initial import

110 files changed, 22205 insertions, 0 deletions

diff --git a/AUTHORS b/AUTHORS
new file mode 100644
index 0000000..2406c47
--- /dev/null
+++ b/AUTHORS
@@ -0,0 +1,5 @@
+Patrick McFarland <pmcfarland -at- adterrasperaspera.com>
+William Pitcock <nenolod -at- sacredspiral.co.uk>
+Jonathan Schleifer <js-libmowgli -at- webkeks.org>
+Pippijn van Steenhoven <pippijn -at- one09.net>
+Jilles Tjoelker <jilles -at- stack.nl>
diff --git a/COPYING b/COPYING
new file mode 100644
index 0000000..26e3d7b
--- /dev/null
+++ b/COPYING
@@ -0,0 +1,16 @@
+Copyright (c) 2005-2007 Atheme Project (http://www.atheme.org)
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice is present in all copies.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/GIT-Access b/GIT-Access
new file mode 100644
index 0000000..b4ac63a
--- /dev/null
+++ b/GIT-Access
@@ -0,0 +1,6 @@
+The libmowgli GIT repository can be checked out using the following command:
+	git clone git://git.atheme.org/libmowgli.git libmowgli
+
+libmowgli's GIT repository depot can be browsed over the internet at 
+the following address:
+	http://git.atheme.org/
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..3e267c7
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,23 @@
+SUBDIRS = src
+DISTCLEAN = extra.mk buildsys.mk config.log config.status libmowgli.pc
+
+include buildsys.mk
+
+install-extra:
+	i="libmowgli.pc"; \
+	${INSTALL_STATUS}; \
+	if ${MKDIR_P} ${DESTDIR}${libdir}/pkgconfig && ${INSTALL} -m 644 $$i ${DESTDIR}${libdir}/pkgconfig/$$i; then \
+		${INSTALL_OK}; \
+	else \
+		${INSTALL_FAILED}; \
+	fi
+
+uninstall-extra:
+	i="libmowgli.pc"; \
+	if [ -f ${DESTDIR}${libdir}/pkgconfig/$$i ]; then \
+		if rm -f ${DESTDIR}${libdir}/pkgconfig/$$i; then \
+			${DELETE_OK}; \
+		else \
+			${DELETE_FAILED}; \
+		fi \
+	fi
diff --git a/README b/README
new file mode 100644
index 0000000..9b38ca4
--- /dev/null
+++ b/README
@@ -0,0 +1,77 @@
+libmowgli - A useful collection of routines for programming
+-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
+
+libmowgli is a free but copyrighted library, check COPYING for details.
+
+
+Contents
+--------
+
+1. What is libmowgli?
+2. Installation
+3. Bug Reports
+
+
+What is libmowgli?
+------------------
+
+libmowgli is a class library containing performance and usability oriented
+extensions to C.
+
+It contains:
+    - mowgli_alloc: A safe wrapper around malloc/free.
+    - mowgli_argstack: Safe serialization of valists.
+    - mowgli_assert: Various assertion routines that can be used.
+    - mowgli_bitvector: Bitmasks with an unlimited level of precision.
+    - mowgli_dictionary: A keyword-backed definition hashtable class.
+    - mowgli_error_backtrace: Provide feedback to users on what caused the
+                              error they are recieving.
+    - mowgli_exception: Assertions with user feedback.
+    - mowgli_formatter: A simple token formatter which is sometimes useful.
+    - mowgli_global_storage: A simple global storage library.
+    - mowgli_hash: A portable implementation of the FNV-1 hash.
+    - mowgli_heap: An optimistic heap-based memory allocator
+    - mowgli_hook: A simple hooks API you can use for your application, which
+                   allows for hooks to provide both application data and user data.
+    - mowgli_ioevent: Portable I/O completion ports for many OSes.
+    - mowgli_list: A high performance linked lists implementation with O(1) scalability
+                   for most common operations.
+    - mowgli_logger: An internal class for handling logging of exceptions.
+    - mowgli_memorypool: A class which allows for memory pooling.
+    - mowgli_module: A wrapper around dlopen(3) and dlsym(3).
+    - mowgli_object: A simple class which provides reference counted pointers and
+                     polymorphism of structs.
+    - mowgli_object_class: Classing and subclassing for objects.
+    - mowgli_object_metadata: Metadata for objects.
+    - mowgli_object_messaging: Messaging and signalling for objects.
+    - mowgli_queue: A simple class which implements double-ended queues.
+    - mowgli_random: A high performance psuedo-random number generator.
+    - mowgli_signal: A wrapper for sigaction(2).
+    - mowgli_spinlock: Portable spinlocks.
+
+More classes will be added with later releases. Please contact
+nenolod -at- atheme.org if you have suggestions on what should be 
+implemented.
+
+More information is available at http://www.atheme.org/projects/mowgli.shtml.
+
+
+Installation
+------------
+
+Installation is fairly typical:
+
+  $ ./configure
+  $ make
+  $ sudo make install
+
+(If sudo isn't on your system, su to root. On GNU systems you can even 
+do "su -c 'make install'", which is basically the same thing as using 
+sudo.)
+
+
+Bug Reports
+-----------
+
+Bugs can be reported on our tracker at http://bugs-meta.atheme.org against the
+Mowgli product.
diff --git a/autogen.sh b/autogen.sh
new file mode 100755
index 0000000..552c2b8
--- /dev/null
+++ b/autogen.sh
@@ -0,0 +1,86 @@
+#! /bin/sh
+
+TOP_DIR=$(dirname $0)
+LAST_DIR=$PWD
+
+if test ! -f $TOP_DIR/configure.ac ; then
+    echo "You must execute this script from the top level directory."
+    exit 1
+fi
+
+AUTOCONF=${AUTOCONF:-autoconf}
+ACLOCAL=${ACLOCAL:-aclocal}
+AUTOHEADER=${AUTOHEADER:-autoheader}
+
+dump_help_screen ()
+{
+    echo "Usage: gen-auto-scripts.sh [options]"
+    echo 
+    echo "options:"
+    echo "  -n           skip CVS changelog creation"
+    echo "  -h,--help    show this help screen"
+    echo
+    exit 0
+}
+
+parse_options ()
+{
+    while test "$1" != "" ; do
+        case $1 in
+            -h|--help)
+                dump_help_screen
+                ;;
+            -n)
+                SKIP_CVS_CHANGELOG=yes
+                ;;
+            *)
+                echo Invalid argument - $1
+                dump_help_screen
+                ;;
+        esac
+        shift
+    done
+}
+
+run_or_die ()
+{
+    COMMAND=$1
+
+    # check for empty commands
+    if test -z "$COMMAND" ; then
+        echo "*warning* no command specified"
+        return 1
+    fi
+
+    shift;
+
+    OPTIONS="$@"
+
+    # print a message
+    echo -n "*info* running $COMMAND"
+    if test -n "$OPTIONS" ; then
+        echo " ($OPTIONS)"
+    else
+        echo
+    fi
+
+    # run or die
+    $COMMAND $OPTIONS ; RESULT=$?
+    if test $RESULT -ne 0 ; then
+        echo "*error* $COMMAND failed. (exit code = $RESULT)"
+        exit 1
+    fi
+
+    return 0
+}
+
+parse_options "$@"
+
+cd $TOP_DIR
+
+run_or_die $ACLOCAL -I m4
+run_or_die $AUTOHEADER
+run_or_die $AUTOCONF
+
+cd $LAST_DIR
+
diff --git a/buildsys.mk.in b/buildsys.mk.in
new file mode 100644
index 0000000..7e7842e
--- /dev/null
+++ b/buildsys.mk.in
@@ -0,0 +1,493 @@
+#
+#  Copyright (c) 2007 - 2009, Jonathan Schleifer <js@webkeks.org>
+#
+#  https://webkeks.org/hg/buildsys/
+#
+#  Permission to use, copy, modify, and/or distribute this software for any
+#  purpose with or without fee is hereby granted, provided that the above
+#  copyright notice and this permission notice is present in all copies.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+#  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+#  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+#  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+#  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+#  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+#  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+#  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+#  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+#  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+#  POSSIBILITY OF SUCH DAMAGE.
+#
+
+PACKAGE = @PACKAGE@
+AS = @AS@
+CC = @CC@
+CXX = @CXX@
+CPP = @CPP@
+DC = @DC@
+ERLC = @ERLC@
+OBJC = @OBJC@
+OBJCXX = @OBJCXX@
+AR = @AR@
+LD = ${CC}
+RANLIB = @RANLIB@
+PYTHON = @PYTHON@
+ASFLAGS = @ASFLAGS@
+CFLAGS = @CFLAGS@
+CXXFLAGS = @CXXFLAGS@
+CPPFLAGS = @CPPFLAGS@
+DFLAGS = @DFLAGS@
+ERLCFLAGS = @ERLCFLAGS@
+OBJCFLAGS = @OBJCFLAGS@
+OBJCXXFLAGS = @OBJCXXFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+PYTHON_FLAGS = @PYTHON_FLAGS@
+PROG_IMPLIB_NEEDED = @PROG_IMPLIB_NEEDED@
+PROG_IMPLIB_LDFLAGS = @PROG_IMPLIB_LDFLAGS@
+PROG_SUFFIX = @EXEEXT@
+LIB_CPPFLAGS = @LIB_CPPFLAGS@
+LIB_CFLAGS = @LIB_CFLAGS@
+LIB_LDFLAGS = @LIB_LDFLAGS@
+LIB_PREFIX = @LIB_PREFIX@
+LIB_SUFFIX = @LIB_SUFFIX@
+PLUGIN_CPPFLAGS = @PLUGIN_CPPFLAGS@
+PLUGIN_CFLAGS = @PLUGIN_CFLAGS@
+PLUGIN_LDFLAGS = @PLUGIN_LDFLAGS@
+PLUGIN_SUFFIX = @PLUGIN_SUFFIX@
+RPATH_LDFLAGS = @RPATH_LDFLAGS@
+INSTALL_LIB = @INSTALL_LIB@
+UNINSTALL_LIB = @UNINSTALL_LIB@
+CLEAN_LIB = @CLEAN_LIB@
+LN_S = @LN_S@
+MKDIR_P = mkdir -p
+INSTALL = @INSTALL@
+SHELL = @SHELL@
+MSGFMT = @MSGFMT@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+bindir = @bindir@
+libdir = @libdir@
+plugindir ?= ${libdir}/${PACKAGE}
+datarootdir = @datarootdir@
+datadir = @datadir@
+includedir = @includedir@
+includesubdir ?= ${PACKAGE}
+mandir = @mandir@
+mansubdir ?= man1
+
+OBJS1  = ${SRCS:.c=.o}
+OBJS2  = ${OBJS1:.cc=.o}
+OBJS3  = ${OBJS2:.cxx=.o}
+OBJS4  = ${OBJS3:.d=.o}
+OBJS5  = ${OBJS4:.erl=.beam}
+OBJS6  = ${OBJS5:.m=.o}
+OBJS7  = ${OBJS6:.mm=.o}
+OBJS8  = ${OBJS7:.py=.pyc}
+OBJS9  = ${OBJS8:.xpm=.o}
+OBJS10 = ${OBJS9:.S=.o}
+OBJS  += ${OBJS10:.po=.gmo}
+
+.SILENT:
+.SUFFIXES:
+.SUFFIXES: .beam .c .cc .cxx .d .dep .erl .gmo .m .mm .o .po .py .pyc .xpm .S
+.PHONY: all subdirs pre-depend depend install install-extra uninstall uninstall-extra clean distclean
+
+all:
+	for i in subdirs depend ${STATIC_LIB} ${STATIC_LIB_NOINST} ${LIB} ${LIB_NOINST} ${PLUGIN} ${PLUGIN_NOINST} ${PROG} ${PROG_NOINST}; do \
+		${MAKE} ${MFLAGS} $$i || exit 1; \
+	done
+
+subdirs:
+	for i in ${SUBDIRS}; do \
+		${DIR_ENTER}; \
+		${MAKE} ${MFLAGS} || exit 1; \
+		${DIR_LEAVE}; \
+	done
+
+depend: pre-depend ${SRCS}
+	regen=0; \
+	deps=""; \
+	test -f .deps || regen=1; \
+	for i in ${SRCS}; do \
+		case $$i in \
+			*.c) \
+				test $$i -nt .deps && regen=1; \
+				deps="$$deps $${i%.c}.dep"; \
+				;; \
+			*.cc) \
+				test $$i -nt .deps && regen=1; \
+				deps="$$deps $${i%.cc}.dep"; \
+				;; \
+			*.cxx) \
+				test $$i -nt .deps && regen=1; \
+				deps="$$deps $${i%.cxx}.dep"; \
+				;; \
+			*.m) \
+				test $$i -nt .deps && regen=1; \
+				deps="$$deps $${i%.m}.dep"; \
+				;; \
+			*.mm) \
+				test $$i -nt .deps && regen=1; \
+				deps="$$deps $${i%.mm}.dep"; \
+				;; \
+			*.S) \
+				test $$i -nt .deps && regen=1; \
+				deps="$$deps $${i%.S}.dep"; \
+				;; \
+		esac; \
+	done; \
+	if test x"$$regen" = x"1" -a x"$$deps" != "x"; then \
+		${DEPEND_STATUS}; \
+		if ${MAKE} ${MFLAGS} $$deps && cat $$deps >.deps; then \
+			rm -f $$deps; \
+			${DEPEND_OK}; \
+		else \
+			:> .deps; \
+			touch -t 0001010000 .deps; \
+			${DEPEND_FAILED}; \
+		fi; \
+	fi
+
+.c.dep .cc.dep .cxx.dep .m.dep .mm.dep .S.dep:
+	${CPP} ${CPPFLAGS} -M $< >$@ || (rm -f $@; exit 1)
+
+.d.dep:
+.xpm.dep:
+
+pre-depend:
+
+${PROG} ${PROG_NOINST}: ${EXT_DEPS} ${OBJS}
+	${LINK_STATUS}
+	if ${LD} -o $@ ${OBJS} ${LDFLAGS} ${LIBS}; then \
+		${LINK_OK}; \
+	else \
+		${LINK_FAILED}; \
+	fi
+
+${LIB} ${LIB_NOINST}: ${EXT_DEPS} ${OBJS}
+	case $@ in \
+		*.a) \
+			${MAKE} ${MFLAGS} STATIC_LIB=${LIB} LIB= $@ || exit 1 \
+			;; \
+		*) \
+			${LINK_STATUS}; \
+			if ${LD} -o $@ ${OBJS} ${LIB_LDFLAGS} ${LDFLAGS} ${LIBS}; then \
+				${LINK_OK}; \
+			else \
+				${LINK_FAILED}; \
+			fi \
+			;; \
+	esac
+
+${PLUGIN} ${PLUGIN_NOINST}: ${EXT_DEPS} ${OBJS}
+	${LINK_STATUS}
+	if ${LD} -o $@ ${OBJS} ${PLUGIN_LDFLAGS} ${LDFLAGS} ${LIBS}; then \
+		${LINK_OK}; \
+	else \
+		${LINK_FAILED}; \
+	fi
+
+${STATIC_LIB} ${STATIC_LIB_NOINST}: ${EXT_DEPS} ${OBJS}
+	${LINK_STATUS}
+	if ${AR} cr $@ ${OBJS} && ${RANLIB} $@; then \
+		${LINK_OK}; \
+	else \
+		${LINK_FAILED}; \
+		rm -f $@; \
+	fi
+
+.c.o:
+	${COMPILE_STATUS}
+	if ${CC} ${CFLAGS} ${CPPFLAGS} -c -o $@ $<; then \
+		${COMPILE_OK}; \
+	else \
+		${COMPILE_FAILED}; \
+	fi
+
+.cc.o .cxx.o:
+	${COMPILE_STATUS}
+	if ${CXX} ${CXXFLAGS} ${CPPFLAGS} -c -o $@ $<; then \
+		${COMPILE_OK}; \
+	else \
+		${COMPILE_FAILED}; \
+	fi
+
+.d.o:
+	${COMPILE_STATUS}
+	if test x"$(basename ${DC})" = x"dmd"; then \
+		if ${DC} ${DFLAGS} -c -of$@ $<; then \
+			${COMPILE_OK}; \
+		else \
+			${COMPILE_FAILED}; \
+		fi \
+	else \
+		if ${DC} ${DFLAGS} -c -o $@ $<; then \
+			${COMPILE_OK}; \
+		else \
+			${COMPILE_FAILED}; \
+		fi \
+	fi
+
+.erl.beam:
+	${COMPILE_STATUS}
+	if ${ERLC} ${ERLCFLAGS} -o $@ $<; then \
+		${COMPILE_OK}; \
+	else \
+		${COMPILE_FAILED}; \
+	fi
+
+.m.o:
+	${COMPILE_STATUS}
+	if ${OBJC} ${OBJCFLAGS} ${CPPFLAGS} -c -o $@ $<; then \
+		${COMPILE_OK}; \
+	else \
+		${COMPILE_FAILED}; \
+	fi
+
+.mm.o:
+	${COMPILE_STATUS}
+	if ${OBJCXX} ${OBJCXXFLAGS} ${OBJCFLAGS} ${CXXFLAGS} ${CPPFLAGS} -c -o $@ $<; then \
+		${COMPILE_OK}; \
+	else \
+		${COMPILE_FAILED}; \
+	fi
+
+.po.gmo:
+	${COMPILE_STATUS}
+	if ${MSGFMT} -c -o $@ $<; then \
+		${COMPILE_OK}; \
+	else \
+		${COMPILE_FAILED}; \
+	fi
+
+.py.pyc:
+	${COMPILE_STATUS}
+	if ${PYTHON} ${PYTHON_FLAGS} -c "import py_compile; py_compile.compile('$<')"; then \
+		${COMPILE_OK}; \
+	else \
+		${COMPILE_FAILED}; \
+	fi
+
+.xpm.o:
+	${COMPILE_STATUS}
+	if ${CC} ${CFLAGS} ${CPPFLAGS} -x c -c -o $@ $<; then \
+		${COMPILE_OK}; \
+	else \
+		${COMPILE_FAILED}; \
+	fi
+
+.S.o:
+	${COMPILE_STATUS}
+	if ${AS} ${ASFLAGS} ${CPPFLAGS} -c -o $@ $<; then \
+		${COMPILE_OK}; \
+	else \
+		${COMPILE_FAILED}; \
+	fi
+
+install: ${LIB} ${STATIC_LIB} ${PLUGIN} ${PROG} install-extra
+	for i in ${SUBDIRS}; do \
+		${DIR_ENTER}; \
+		${MAKE} ${MFLAGS} install || exit 1; \
+		${DIR_LEAVE}; \
+	done
+
+	for i in ${LIB}; do \
+		${INSTALL_STATUS}; \
+		if ${MKDIR_P} ${DESTDIR}${libdir} && ${INSTALL_LIB}; then \
+			${INSTALL_OK}; \
+		else \
+			${INSTALL_FAILED}; \
+		fi \
+	done
+
+	for i in ${STATIC_LIB}; do \
+		${INSTALL_STATUS}; \
+		if ${MKDIR_P} ${DESTDIR}${libdir} && ${INSTALL} -m 644 $$i ${DESTDIR}${libdir}/$$i; then \
+			${INSTALL_OK}; \
+		else \
+			${INSTALL_FAILED}; \
+		fi \
+	done
+
+	for i in ${PLUGIN}; do \
+		${INSTALL_STATUS}; \
+		if ${MKDIR_P} ${DESTDIR}${plugindir} && ${INSTALL} -m 755 $$i ${DESTDIR}${plugindir}/$$i; then \
+			${INSTALL_OK}; \
+		else \
+			${INSTALL_FAILED}; \
+		fi \
+	done
+
+	for i in ${DATA}; do \
+		${INSTALL_STATUS}; \
+		if ${MKDIR_P} $$(dirname ${DESTDIR}${datadir}/${PACKAGE}/$$i) && ${INSTALL} -m 644 $$i ${DESTDIR}${datadir}/${PACKAGE}/$$i; then \
+			${INSTALL_OK}; \
+		else \
+			${INSTALL_FAILED}; \
+		fi \
+	done
+
+	for i in ${PROG}; do \
+		${INSTALL_STATUS}; \
+		if ${MKDIR_P} ${DESTDIR}${bindir} && ${INSTALL} -m 755 $$i ${DESTDIR}${bindir}/$$i; then \
+			${INSTALL_OK}; \
+		else \
+			${INSTALL_FAILED}; \
+		fi \
+	done
+
+	for i in ${INCLUDES}; do \
+		${INSTALL_STATUS}; \
+		if ${MKDIR_P} ${DESTDIR}${includedir}/${includesubdir} && ${INSTALL} -m 644 $$i ${DESTDIR}${includedir}/${includesubdir}/$$i; then \
+			${INSTALL_OK}; \
+		else \
+			${INSTALL_FAILED}; \
+		fi \
+	done
+
+	for i in ${MAN}; do \
+		${INSTALL_STATUS}; \
+		if ${MKDIR_P} ${DESTDIR}${mandir}/${mansubdir} && ${INSTALL} -m 644 $$i ${DESTDIR}${mandir}/${mansubdir}/$$i; then \
+			${INSTALL_OK}; \
+		else \
+			${INSTALL_FAILED}; \
+		fi \
+	done
+
+install-extra:
+
+uninstall: uninstall-extra
+	for i in ${SUBDIRS}; do \
+		${DIR_ENTER}; \
+		${MAKE} ${MFLAGS} uninstall || exit 1; \
+		${DIR_LEAVE}; \
+	done
+
+	for i in ${LIB}; do \
+		if test -f ${DESTDIR}${libdir}/$$i; then \
+			if ${UNINSTALL_LIB}; then \
+				${DELETE_OK}; \
+			else \
+				${DELETE_FAILED}; \
+			fi \
+		fi; \
+	done
+
+	for i in ${STATIC_LIB}; do \
+		if test -f ${DESTDIR}${libdir}/$$i; then \
+			if rm -f ${DESTDIR}${libdir}/$$i; then \
+				${DELETE_OK}; \
+			else \
+				${DELETE_FAILED}; \
+			fi \
+		fi \
+	done
+
+	for i in ${PLUGIN}; do \
+		if test -f ${DESTDIR}${plugindir}/$$i; then \
+			if rm -f ${DESTDIR}${plugindir}/$$i; then \
+				${DELETE_OK}; \
+			else \
+				${DELETE_FAILED}; \
+			fi \
+		fi \
+	done
+	-rmdir ${DESTDIR}${plugindir} >/dev/null 2>&1
+
+	for i in ${DATA}; do \
+		if test -f ${DESTDIR}${datadir}/${PACKAGE}/$$i; then \
+			if rm -f ${DESTDIR}${datadir}/${PACKAGE}/$$i; then \
+				${DELETE_OK}; \
+			else \
+				${DELETE_FAILED}; \
+			fi \
+		fi \
+	done
+
+	for i in ${PROG}; do \
+		if test -f ${DESTDIR}${bindir}/$$i; then \
+			if rm -f ${DESTDIR}${bindir}/$$i; then \
+				${DELETE_OK}; \
+			else \
+				${DELETE_FAILED}; \
+			fi \
+		fi \
+	done
+
+	for i in ${INCLUDES}; do \
+		if test -f ${DESTDIR}${includedir}/${includesubdir}/$$i; then \
+			if rm -f ${DESTDIR}${includedir}/${includesubdir}/$$i; then \
+				${DELETE_OK}; \
+			else \
+				${DELETE_FAILED}; \
+			fi \
+		fi \
+	done
+	-rmdir ${DESTDIR}${includedir}/${includesubdir} >/dev/null 2>&1
+
+	for i in ${MAN}; do \
+		if test -f ${DESTDIR}${mandir}/${mansubdir}/$$i; then \
+			if rm -f ${DESTDIR}${mandir}/${mansubdir}/$$i; then \
+				${DELETE_OK}; \
+			else \
+				${DELETE_FAILED}; \
+			fi \
+		fi \
+	done
+
+uninstall-extra:
+
+clean:
+	for i in ${SUBDIRS}; do \
+		${DIR_ENTER}; \
+		${MAKE} ${MFLAGS} clean || exit 1; \
+		${DIR_LEAVE}; \
+	done
+
+	for i in ${DEPS} ${OBJS} ${PROG} ${PROG_NOINST} ${LIB} ${LIB_NOINST} ${STATIC_LIB} ${STATIC_LIB_NOINST} ${PLUGIN} ${PLUGIN_NOINST} ${CLEAN} ${CLEAN_LIB}; do \
+		if test -f $$i -o -d $$i; then \
+			if rm -fr $$i; then \
+				${DELETE_OK}; \
+			else \
+				${DELETE_FAILED}; \
+			fi \
+		fi \
+	done
+
+distclean: clean
+	for i in ${SUBDIRS}; do \
+		${DIR_ENTER}; \
+		${MAKE} ${MFLAGS} distclean || exit 1; \
+		${DIR_LEAVE}; \
+	done
+
+	for i in ${DISTCLEAN} .deps *~; do \
+		if test -f $$i -o -d $$i; then \
+			if rm -fr $$i; then \
+				${DELETE_OK}; \
+			else \
+				${DELETE_FAILED}; \
+			fi \
+		fi \
+	done
+
+DIR_ENTER = printf "\033[K\033[0;36mEntering directory \033[1;36m$$i\033[0;36m.\033[0m\n"; cd $$i || exit 1
+DIR_LEAVE = printf "\033[K\033[0;36mLeaving directory \033[1;36m$$i\033[0;36m.\033[0m\n"; cd .. || exit 1
+DEPEND_STATUS = printf "\033[K\033[0;33mGenerating dependencies...\033[0m\r"
+DEPEND_OK = printf "\033[K\033[0;32mSuccessfully generated dependencies.\033[0m\n"
+DEPEND_FAILED = printf "\033[K\033[0;31mFailed to generate dependencies!\033[0m\n"; exit 1
+COMPILE_STATUS = printf "\033[K\033[0;33mCompiling \033[1;33m$<\033[0;33m...\033[0m\r"
+COMPILE_OK = printf "\033[K\033[0;32mSuccessfully compiled \033[1;32m$<\033[0;32m.\033[0m\n"
+COMPILE_FAILED = printf "\033[K\033[0;31mFailed to compile \033[1;31m$<\033[0;31m!\033[0m\n"; exit 1
+LINK_STATUS = printf "\033[K\033[0;33mLinking \033[1;33m$@\033[0;33m...\033[0m\r"
+LINK_OK = printf "\033[K\033[0;32mSuccessfully linked \033[1;32m$@\033[0;32m.\033[0m\n"
+LINK_FAILED = printf "\033[K\033[0;31mFailed to link \033[1;31m$@\033[0;31m!\033[0m\n"; exit 1
+INSTALL_STATUS = printf "\033[K\033[0;33mInstalling \033[1;33m$$i\033[0;33m...\033[0m\r"
+INSTALL_OK = printf "\033[K\033[0;32mSuccessfully installed \033[1;32m$$i\033[0;32m.\033[0m\n"
+INSTALL_FAILED = printf "\033[K\033[0;31mFailed to install \033[1;31m$$i\033[0;31m!\033[0m\n"; exit 1
+DELETE_OK = printf "\033[K\033[0;34mDeleted \033[1;34m$$i\033[0;34m.\033[0m\n"
+DELETE_FAILED = printf "\033[K\033[0;31mFailed to delete \033[1;31m$$i\033[0;31m!\033[0m\n"; exit 1
+
+include .deps
diff --git a/config.guess b/config.guess
new file mode 100755
index 0000000..af7f02d
--- /dev/null
+++ b/config.guess
@@ -0,0 +1,1519 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+#   2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
+#   Inc.
+
+timestamp='2006-07-02'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Originally written by Per Bothner <per@bothner.com>.
+# Please send patches to <config-patches@gnu.org>.  Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub.  If it succeeds, it prints the system name on stdout, and
+# exits with 0.  Otherwise, it exits with 1.
+#
+# The plan is that this can be called by configure scripts if you
+# don't specify an explicit build system type.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit ;;
+    --version | -v )
+       echo "$version" ; exit ;;
+    --help | --h* | -h )
+       echo "$usage"; exit ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help" >&2
+       exit 1 ;;
+    * )
+       break ;;
+  esac
+done
+
+if test $# != 0; then
+  echo "$me: too many arguments$help" >&2
+  exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,)    echo "int x;" > $dummy.c ;
+	for c in cc gcc c89 c99 ; do
+	  if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+	     CC_FOR_BUILD="$c"; break ;
+	  fi ;
+	done ;
+	if test x"$CC_FOR_BUILD" = x ; then
+	  CC_FOR_BUILD=no_compiler_found ;
+	fi
+	;;
+ ,,*)   CC_FOR_BUILD=$CC ;;
+ ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
+esac ; set_cc_for_build= ;'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+	PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+if [ "${UNAME_SYSTEM}" = "Linux" ] ; then
+	eval $set_cc_for_build
+	cat << EOF > $dummy.c
+	#include <features.h>
+	#ifdef __UCLIBC__
+	# ifdef __UCLIBC_CONFIG_VERSION__
+	LIBC=uclibc __UCLIBC_CONFIG_VERSION__
+	# else
+	LIBC=uclibc
+	# endif
+	#else
+	LIBC=gnu
+	#endif
+EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep LIBC= | sed -e 's: ::g'`
+fi
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+    *:NetBSD:*:*)
+	# NetBSD (nbsd) targets should (where applicable) match one or
+	# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
+	# switched to ELF, *-*-netbsd* would select the old
+	# object file format.  This provides both forward
+	# compatibility and a consistent mechanism for selecting the
+	# object file format.
+	#
+	# Note: NetBSD doesn't particularly care about the vendor
+	# portion of the name.  We always set it to "unknown".
+	sysctl="sysctl -n hw.machine_arch"
+	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+	    /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+	case "${UNAME_MACHINE_ARCH}" in
+	    armeb) machine=armeb-unknown ;;
+	    arm*) machine=arm-unknown ;;
+	    sh3el) machine=shl-unknown ;;
+	    sh3eb) machine=sh-unknown ;;
+	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+	esac
+	# The Operating System including object format, if it has switched
+	# to ELF recently, or will in the future.
+	case "${UNAME_MACHINE_ARCH}" in
+	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+		eval $set_cc_for_build
+		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+			| grep __ELF__ >/dev/null
+		then
+		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+		    # Return netbsd for either.  FIX?
+		    os=netbsd
+		else
+		    os=netbsdelf
+		fi
+		;;
+	    *)
+	        os=netbsd
+		;;
+	esac
+	# The OS release
+	# Debian GNU/NetBSD machines have a different userland, and
+	# thus, need a distinct triplet. However, they do not need
+	# kernel version information, so it can be replaced with a
+	# suitable tag, in the style of linux-gnu.
+	case "${UNAME_VERSION}" in
+	    Debian*)
+		release='-gnu'
+		;;
+	    *)
+		release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+		;;
+	esac
+	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+	# contains redundant information, the shorter form:
+	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+	echo "${machine}-${os}${release}"
+	exit ;;
+    *:OpenBSD:*:*)
+	UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+	echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
+	exit ;;
+    *:ekkoBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+	exit ;;
+    *:SolidBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
+	exit ;;
+    macppc:MirBSD:*:*)
+	echo powerpc-unknown-mirbsd${UNAME_RELEASE}
+	exit ;;
+    *:MirBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+	exit ;;
+    alpha:OSF1:*:*)
+	case $UNAME_RELEASE in
+	*4.0)
+		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+		;;
+	*5.*)
+	        UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+		;;
+	esac
+	# According to Compaq, /usr/sbin/psrinfo has been available on
+	# OSF/1 and Tru64 systems produced since 1995.  I hope that
+	# covers most systems running today.  This code pipes the CPU
+	# types through head -n 1, so we only detect the type of CPU 0.
+	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+	case "$ALPHA_CPU_TYPE" in
+	    "EV4 (21064)")
+		UNAME_MACHINE="alpha" ;;
+	    "EV4.5 (21064)")
+		UNAME_MACHINE="alpha" ;;
+	    "LCA4 (21066/21068)")
+		UNAME_MACHINE="alpha" ;;
+	    "EV5 (21164)")
+		UNAME_MACHINE="alphaev5" ;;
+	    "EV5.6 (21164A)")
+		UNAME_MACHINE="alphaev56" ;;
+	    "EV5.6 (21164PC)")
+		UNAME_MACHINE="alphapca56" ;;
+	    "EV5.7 (21164PC)")
+		UNAME_MACHINE="alphapca57" ;;
+	    "EV6 (21264)")
+		UNAME_MACHINE="alphaev6" ;;
+	    "EV6.7 (21264A)")
+		UNAME_MACHINE="alphaev67" ;;
+	    "EV6.8CB (21264C)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.8AL (21264B)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.8CX (21264D)")
+		UNAME_MACHINE="alphaev68" ;;
+	    "EV6.9A (21264/EV69A)")
+		UNAME_MACHINE="alphaev69" ;;
+	    "EV7 (21364)")
+		UNAME_MACHINE="alphaev7" ;;
+	    "EV7.9 (21364A)")
+		UNAME_MACHINE="alphaev79" ;;
+	esac
+	# A Pn.n version is a patched version.
+	# A Vn.n version is a released version.
+	# A Tn.n version is a released field test version.
+	# A Xn.n version is an unreleased experimental baselevel.
+	# 1.2 uses "1.2" for uname -r.
+	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+	exit ;;
+    Alpha\ *:Windows_NT*:*)
+	# How do we know it's Interix rather than the generic POSIX subsystem?
+	# Should we change UNAME_MACHINE based on the output of uname instead
+	# of the specific Alpha model?
+	echo alpha-pc-interix
+	exit ;;
+    21064:Windows_NT:50:3)
+	echo alpha-dec-winnt3.5
+	exit ;;
+    Amiga*:UNIX_System_V:4.0:*)
+	echo m68k-unknown-sysv4
+	exit ;;
+    *:[Aa]miga[Oo][Ss]:*:*)
+	echo ${UNAME_MACHINE}-unknown-amigaos
+	exit ;;
+    *:[Mm]orph[Oo][Ss]:*:*)
+	echo ${UNAME_MACHINE}-unknown-morphos
+	exit ;;
+    *:OS/390:*:*)
+	echo i370-ibm-openedition
+	exit ;;
+    *:z/VM:*:*)
+	echo s390-ibm-zvmoe
+	exit ;;
+    *:OS400:*:*)
+        echo powerpc-ibm-os400
+	exit ;;
+    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+	echo arm-acorn-riscix${UNAME_RELEASE}
+	exit ;;
+    arm:riscos:*:*|arm:RISCOS:*:*)
+	echo arm-unknown-riscos
+	exit ;;
+    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+	echo hppa1.1-hitachi-hiuxmpp
+	exit ;;
+    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+	if test "`(/bin/universe) 2>/dev/null`" = att ; then
+		echo pyramid-pyramid-sysv3
+	else
+		echo pyramid-pyramid-bsd
+	fi
+	exit ;;
+    NILE*:*:*:dcosx)
+	echo pyramid-pyramid-svr4
+	exit ;;
+    DRS?6000:unix:4.0:6*)
+	echo sparc-icl-nx6
+	exit ;;
+    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
+	case `/usr/bin/uname -p` in
+	    sparc) echo sparc-icl-nx7; exit ;;
+	esac ;;
+    sun4H:SunOS:5.*:*)
+	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit ;;
+    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit ;;
+    i86pc:SunOS:5.*:*)
+	echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit ;;
+    sun4*:SunOS:6*:*)
+	# According to config.sub, this is the proper way to canonicalize
+	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
+	# it's likely to be more like Solaris than SunOS4.
+	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit ;;
+    sun4*:SunOS:*:*)
+	case "`/usr/bin/arch -k`" in
+	    Series*|S4*)
+		UNAME_RELEASE=`uname -v`
+		;;
+	esac
+	# Japanese Language versions have a version number like `4.1.3-JL'.
+	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+	exit ;;
+    sun3*:SunOS:*:*)
+	echo m68k-sun-sunos${UNAME_RELEASE}
+	exit ;;
+    sun*:*:4.2BSD:*)
+	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+	case "`/bin/arch`" in
+	    sun3)
+		echo m68k-sun-sunos${UNAME_RELEASE}
+		;;
+	    sun4)
+		echo sparc-sun-sunos${UNAME_RELEASE}
+		;;
+	esac
+	exit ;;
+    aushp:SunOS:*:*)
+	echo sparc-auspex-sunos${UNAME_RELEASE}
+	exit ;;
+    # The situation for MiNT is a little confusing.  The machine name
+    # can be virtually everything (everything which is not
+    # "atarist" or "atariste" at least should have a processor
+    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
+    # to the lowercase version "mint" (or "freemint").  Finally
+    # the system name "TOS" denotes a system which is actually not
+    # MiNT.  But MiNT is downward compatible to TOS, so this should
+    # be no problem.
+    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+        echo m68k-atari-mint${UNAME_RELEASE}
+	exit ;;
+    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+	echo m68k-atari-mint${UNAME_RELEASE}
+        exit ;;
+    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+        echo m68k-atari-mint${UNAME_RELEASE}
+	exit ;;
+    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+        echo m68k-milan-mint${UNAME_RELEASE}
+        exit ;;
+    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+        echo m68k-hades-mint${UNAME_RELEASE}
+        exit ;;
+    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+        echo m68k-unknown-mint${UNAME_RELEASE}
+        exit ;;
+    m68k:machten:*:*)
+	echo m68k-apple-machten${UNAME_RELEASE}
+	exit ;;
+    powerpc:machten:*:*)
+	echo powerpc-apple-machten${UNAME_RELEASE}
+	exit ;;
+    RISC*:Mach:*:*)
+	echo mips-dec-mach_bsd4.3
+	exit ;;
+    RISC*:ULTRIX:*:*)
+	echo mips-dec-ultrix${UNAME_RELEASE}
+	exit ;;
+    VAX*:ULTRIX*:*:*)
+	echo vax-dec-ultrix${UNAME_RELEASE}
+	exit ;;
+    2020:CLIX:*:* | 2430:CLIX:*:*)
+	echo clipper-intergraph-clix${UNAME_RELEASE}
+	exit ;;
+    mips:*:*:UMIPS | mips:*:*:RISCos)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h>  /* for printf() prototype */
+	int main (int argc, char *argv[]) {
+#else
+	int main (argc, argv) int argc; char *argv[]; {
+#endif
+	#if defined (host_mips) && defined (MIPSEB)
+	#if defined (SYSTYPE_SYSV)
+	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_SVR4)
+	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+	#endif
+	#endif
+	  exit (-1);
+	}
+EOF
+	$CC_FOR_BUILD -o $dummy $dummy.c &&
+	  dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
+	  SYSTEM_NAME=`$dummy $dummyarg` &&
+	    { echo "$SYSTEM_NAME"; exit; }
+	echo mips-mips-riscos${UNAME_RELEASE}
+	exit ;;
+    Motorola:PowerMAX_OS:*:*)
+	echo powerpc-motorola-powermax
+	exit ;;
+    Motorola:*:4.3:PL8-*)
+	echo powerpc-harris-powermax
+	exit ;;
+    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+	echo powerpc-harris-powermax
+	exit ;;
+    Night_Hawk:Power_UNIX:*:*)
+	echo powerpc-harris-powerunix
+	exit ;;
+    m88k:CX/UX:7*:*)
+	echo m88k-harris-cxux7
+	exit ;;
+    m88k:*:4*:R4*)
+	echo m88k-motorola-sysv4
+	exit ;;
+    m88k:*:3*:R3*)
+	echo m88k-motorola-sysv3
+	exit ;;
+    AViiON:dgux:*:*)
+        # DG/UX returns AViiON for all architectures
+        UNAME_PROCESSOR=`/usr/bin/uname -p`
+	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+	then
+	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+	       [ ${TARGET_BINARY_INTERFACE}x = x ]
+	    then
+		echo m88k-dg-dgux${UNAME_RELEASE}
+	    else
+		echo m88k-dg-dguxbcs${UNAME_RELEASE}
+	    fi
+	else
+	    echo i586-dg-dgux${UNAME_RELEASE}
+	fi
+ 	exit ;;
+    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
+	echo m88k-dolphin-sysv3
+	exit ;;
+    M88*:*:R3*:*)
+	# Delta 88k system running SVR3
+	echo m88k-motorola-sysv3
+	exit ;;
+    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+	echo m88k-tektronix-sysv3
+	exit ;;
+    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+	echo m68k-tektronix-bsd
+	exit ;;
+    *:IRIX*:*:*)
+	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+	exit ;;
+    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+	echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
+	exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
+    i*86:AIX:*:*)
+	echo i386-ibm-aix
+	exit ;;
+    ia64:AIX:*:*)
+	if [ -x /usr/bin/oslevel ] ; then
+		IBM_REV=`/usr/bin/oslevel`
+	else
+		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+	fi
+	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+	exit ;;
+    *:AIX:2:3)
+	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+		eval $set_cc_for_build
+		sed 's/^		//' << EOF >$dummy.c
+		#include <sys/systemcfg.h>
+
+		main()
+			{
+			if (!__power_pc())
+				exit(1);
+			puts("powerpc-ibm-aix3.2.5");
+			exit(0);
+			}
+EOF
+		if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
+		then
+			echo "$SYSTEM_NAME"
+		else
+			echo rs6000-ibm-aix3.2.5
+		fi
+	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+		echo rs6000-ibm-aix3.2.4
+	else
+		echo rs6000-ibm-aix3.2
+	fi
+	exit ;;
+    *:AIX:*:[45])
+	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+		IBM_ARCH=rs6000
+	else
+		IBM_ARCH=powerpc
+	fi
+	if [ -x /usr/bin/oslevel ] ; then
+		IBM_REV=`/usr/bin/oslevel`
+	else
+		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+	fi
+	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+	exit ;;
+    *:AIX:*:*)
+	echo rs6000-ibm-aix
+	exit ;;
+    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+	echo romp-ibm-bsd4.4
+	exit ;;
+    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
+	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
+	exit ;;                             # report: romp-ibm BSD 4.3
+    *:BOSX:*:*)
+	echo rs6000-bull-bosx
+	exit ;;
+    DPX/2?00:B.O.S.:*:*)
+	echo m68k-bull-sysv3
+	exit ;;
+    9000/[34]??:4.3bsd:1.*:*)
+	echo m68k-hp-bsd
+	exit ;;
+    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+	echo m68k-hp-bsd4.4
+	exit ;;
+    9000/[34678]??:HP-UX:*:*)
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+	case "${UNAME_MACHINE}" in
+	    9000/31? )            HP_ARCH=m68000 ;;
+	    9000/[34]?? )         HP_ARCH=m68k ;;
+	    9000/[678][0-9][0-9])
+		if [ -x /usr/bin/getconf ]; then
+		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+                    case "${sc_cpu_version}" in
+                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+                      532)                      # CPU_PA_RISC2_0
+                        case "${sc_kernel_bits}" in
+                          32) HP_ARCH="hppa2.0n" ;;
+                          64) HP_ARCH="hppa2.0w" ;;
+			  '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
+                        esac ;;
+                    esac
+		fi
+		if [ "${HP_ARCH}" = "" ]; then
+		    eval $set_cc_for_build
+		    sed 's/^              //' << EOF >$dummy.c
+
+              #define _HPUX_SOURCE
+              #include <stdlib.h>
+              #include <unistd.h>
+
+              int main ()
+              {
+              #if defined(_SC_KERNEL_BITS)
+                  long bits = sysconf(_SC_KERNEL_BITS);
+              #endif
+                  long cpu  = sysconf (_SC_CPU_VERSION);
+
+                  switch (cpu)
+              	{
+              	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+              	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+              	case CPU_PA_RISC2_0:
+              #if defined(_SC_KERNEL_BITS)
+              	    switch (bits)
+              		{
+              		case 64: puts ("hppa2.0w"); break;
+              		case 32: puts ("hppa2.0n"); break;
+              		default: puts ("hppa2.0"); break;
+              		} break;
+              #else  /* !defined(_SC_KERNEL_BITS) */
+              	    puts ("hppa2.0"); break;
+              #endif
+              	default: puts ("hppa1.0"); break;
+              	}
+                  exit (0);
+              }
+EOF
+		    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+		    test -z "$HP_ARCH" && HP_ARCH=hppa
+		fi ;;
+	esac
+	if [ ${HP_ARCH} = "hppa2.0w" ]
+	then
+	    eval $set_cc_for_build
+
+	    # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
+	    # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
+	    # generating 64-bit code.  GNU and HP use different nomenclature:
+	    #
+	    # $ CC_FOR_BUILD=cc ./config.guess
+	    # => hppa2.0w-hp-hpux11.23
+	    # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
+	    # => hppa64-hp-hpux11.23
+
+	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
+		grep __LP64__ >/dev/null
+	    then
+		HP_ARCH="hppa2.0w"
+	    else
+		HP_ARCH="hppa64"
+	    fi
+	fi
+	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+	exit ;;
+    ia64:HP-UX:*:*)
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+	echo ia64-hp-hpux${HPUX_REV}
+	exit ;;
+    3050*:HI-UX:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#include <unistd.h>
+	int
+	main ()
+	{
+	  long cpu = sysconf (_SC_CPU_VERSION);
+	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
+	     results, however.  */
+	  if (CPU_IS_PA_RISC (cpu))
+	    {
+	      switch (cpu)
+		{
+		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+		  default: puts ("hppa-hitachi-hiuxwe2"); break;
+		}
+	    }
+	  else if (CPU_IS_HP_MC68K (cpu))
+	    puts ("m68k-hitachi-hiuxwe2");
+	  else puts ("unknown-hitachi-hiuxwe2");
+	  exit (0);
+	}
+EOF
+	$CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
+		{ echo "$SYSTEM_NAME"; exit; }
+	echo unknown-hitachi-hiuxwe2
+	exit ;;
+    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+	echo hppa1.1-hp-bsd
+	exit ;;
+    9000/8??:4.3bsd:*:*)
+	echo hppa1.0-hp-bsd
+	exit ;;
+    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+	echo hppa1.0-hp-mpeix
+	exit ;;
+    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+	echo hppa1.1-hp-osf
+	exit ;;
+    hp8??:OSF1:*:*)
+	echo hppa1.0-hp-osf
+	exit ;;
+    i*86:OSF1:*:*)
+	if [ -x /usr/sbin/sysversion ] ; then
+	    echo ${UNAME_MACHINE}-unknown-osf1mk
+	else
+	    echo ${UNAME_MACHINE}-unknown-osf1
+	fi
+	exit ;;
+    parisc*:Lites*:*:*)
+	echo hppa1.1-hp-lites
+	exit ;;
+    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+	echo c1-convex-bsd
+        exit ;;
+    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+	if getsysinfo -f scalar_acc
+	then echo c32-convex-bsd
+	else echo c2-convex-bsd
+	fi
+        exit ;;
+    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+	echo c34-convex-bsd
+        exit ;;
+    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+	echo c38-convex-bsd
+        exit ;;
+    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+	echo c4-convex-bsd
+        exit ;;
+    CRAY*Y-MP:*:*:*)
+	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit ;;
+    CRAY*[A-Z]90:*:*:*)
+	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+	      -e 's/\.[^.]*$/.X/'
+	exit ;;
+    CRAY*TS:*:*:*)
+	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit ;;
+    CRAY*T3E:*:*:*)
+	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit ;;
+    CRAY*SV1:*:*:*)
+	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit ;;
+    *:UNICOS/mp:*:*)
+	echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit ;;
+    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+        exit ;;
+    5000:UNIX_System_V:4.*:*)
+        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+	exit ;;
+    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+	exit ;;
+    sparc*:BSD/OS:*:*)
+	echo sparc-unknown-bsdi${UNAME_RELEASE}
+	exit ;;
+    *:BSD/OS:*:*)
+	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+	exit ;;
+    *:FreeBSD:*:*)
+	case ${UNAME_MACHINE} in
+	    pc98)
+		echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+	    amd64)
+		echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+	    *)
+		echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+	esac
+	exit ;;
+    i*:CYGWIN*:*)
+	echo ${UNAME_MACHINE}-pc-cygwin
+	exit ;;
+    i*:MINGW*:*)
+	echo ${UNAME_MACHINE}-pc-mingw32
+	exit ;;
+    i*:windows32*:*)
+    	# uname -m includes "-pc" on this system.
+    	echo ${UNAME_MACHINE}-mingw32
+	exit ;;
+    i*:PW*:*)
+	echo ${UNAME_MACHINE}-pc-pw32
+	exit ;;
+    x86:Interix*:[3456]*)
+	echo i586-pc-interix${UNAME_RELEASE}
+	exit ;;
+    EM64T:Interix*:[3456]*)
+	echo x86_64-unknown-interix${UNAME_RELEASE}
+	exit ;;
+    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+	echo i${UNAME_MACHINE}-pc-mks
+	exit ;;
+    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+	# How do we know it's Interix rather than the generic POSIX subsystem?
+	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+	# UNAME_MACHINE based on the output of uname instead of i386?
+	echo i586-pc-interix
+	exit ;;
+    i*:UWIN*:*)
+	echo ${UNAME_MACHINE}-pc-uwin
+	exit ;;
+    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
+	echo x86_64-unknown-cygwin
+	exit ;;
+    p*:CYGWIN*:*)
+	echo powerpcle-unknown-cygwin
+	exit ;;
+    prep*:SunOS:5.*:*)
+	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit ;;
+    *:GNU:*:*)
+	# the GNU system
+	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+	exit ;;
+    *:GNU/*:*:*)
+	# other systems with GNU libc and userland
+	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
+	exit ;;
+    i*86:Minix:*:*)
+	echo ${UNAME_MACHINE}-pc-minix
+	exit ;;
+    arm*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    avr32*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    cris:Linux:*:*)
+	echo cris-axis-linux-${LIBC}
+	exit ;;
+    crisv32:Linux:*:*)
+	echo crisv32-axis-linux-${LIBC}
+	exit ;;
+    frv:Linux:*:*)
+    	echo frv-unknown-linux-${LIBC}
+	exit ;;
+    ia64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    m32r*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    m68*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    mips:Linux:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#undef CPU
+	#undef mips
+	#undef mipsel
+	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+	CPU=mipsel
+	#else
+	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+	CPU=mips
+	#else
+	CPU=
+	#endif
+	#endif
+EOF
+	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+	    /^CPU/{
+		s: ::g
+		p
+	    }'`"
+	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
+	;;
+    mips64:Linux:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#undef CPU
+	#undef mips64
+	#undef mips64el
+	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+	CPU=mips64el
+	#else
+	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+	CPU=mips64
+	#else
+	CPU=
+	#endif
+	#endif
+EOF
+	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+	    /^CPU/{
+		s: ::g
+		p
+	    }'`"
+	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
+	;;
+    or32:Linux:*:*)
+	echo or32-unknown-linux-${LIBC}
+	exit ;;
+    ppc:Linux:*:*)
+	echo powerpc-unknown-linux-${LIBC}
+	exit ;;
+    ppc64:Linux:*:*)
+	echo powerpc64-unknown-linux-${LIBC}
+	exit ;;
+    alpha:Linux:*:*)
+	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+	  EV5)   UNAME_MACHINE=alphaev5 ;;
+	  EV56)  UNAME_MACHINE=alphaev56 ;;
+	  PCA56) UNAME_MACHINE=alphapca56 ;;
+	  PCA57) UNAME_MACHINE=alphapca56 ;;
+	  EV6)   UNAME_MACHINE=alphaev6 ;;
+	  EV67)  UNAME_MACHINE=alphaev67 ;;
+	  EV68*) UNAME_MACHINE=alphaev68 ;;
+        esac
+	objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
+	if test "$?" = 0 ; then LIBC="gnulibc1" ; fi
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    parisc:Linux:*:* | hppa:Linux:*:*)
+	# Look for CPU level
+	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+	  PA7*) echo hppa1.1-unknown-linux-${LIBC} ;;
+	  PA8*) echo hppa2.0-unknown-linux-${LIBC} ;;
+	  *)    echo hppa-unknown-linux-${LIBC} ;;
+	esac
+	exit ;;
+    parisc64:Linux:*:* | hppa64:Linux:*:*)
+	echo hppa64-unknown-linux-${LIBC}
+	exit ;;
+    s390:Linux:*:* | s390x:Linux:*:*)
+	echo ${UNAME_MACHINE}-ibm-linux
+	exit ;;
+    sh64*:Linux:*:*)
+    	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    sh*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    sparc:Linux:*:* | sparc64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	exit ;;
+    vax:Linux:*:*)
+	echo ${UNAME_MACHINE}-dec-linux-${LIBC}
+	exit ;;
+    x86_64:Linux:*:*)
+	echo x86_64-unknown-linux-${LIBC}
+	exit ;;
+    i*86:Linux:*:*)
+	# The BFD linker knows what the default object file format is, so
+	# first see if it will tell us. cd to the root directory to prevent
+	# problems with other programs or directories called `ld' in the path.
+	# Set LC_ALL=C to ensure ld outputs messages in English.
+	ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
+			 | sed -ne '/supported targets:/!d
+				    s/[ 	][ 	]*/ /g
+				    s/.*supported targets: *//
+				    s/ .*//
+				    p'`
+        case "$ld_supported_targets" in
+	  elf32-i386)
+		TENTATIVE="${UNAME_MACHINE}-pc-linux-${LIBC}"
+		;;
+	  a.out-i386-linux)
+		echo "${UNAME_MACHINE}-pc-linux-${LIBC}aout"
+		exit ;;
+	  coff-i386)
+		echo "${UNAME_MACHINE}-pc-linux-${LIBC}coff"
+		exit ;;
+	  "")
+		# Either a pre-BFD a.out linker (linux-gnuoldld) or
+		# one that does not give us useful --help.
+		echo "${UNAME_MACHINE}-pc-linux-${LIBC}oldld"
+		exit ;;
+	esac
+	# This should get integrated into the C code below, but now we hack
+	if [ "$LIBC" != "gnu" ] ; then echo "$TENTATIVE" && exit 0 ; fi
+	# Determine whether the default compiler is a.out or elf
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#include <features.h>
+	#ifdef __ELF__
+	# ifdef __GLIBC__
+	#  if __GLIBC__ >= 2
+	LIBC=gnu
+	#  else
+	LIBC=gnulibc1
+	#  endif
+	# else
+	LIBC=gnulibc1
+	# endif
+	#else
+	#if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
+	LIBC=gnu
+	#else
+	LIBC=gnuaout
+	#endif
+	#endif
+	#ifdef __dietlibc__
+	LIBC=dietlibc
+	#endif
+EOF
+	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+	    /^LIBC/{
+		s: ::g
+		p
+	    }'`"
+	test x"${LIBC}" != x && {
+		echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
+		exit
+	}
+	test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
+	;;
+    i*86:DYNIX/ptx:4*:*)
+	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+	# earlier versions are messed up and put the nodename in both
+	# sysname and nodename.
+	echo i386-sequent-sysv4
+	exit ;;
+    i*86:UNIX_SV:4.2MP:2.*)
+        # Unixware is an offshoot of SVR4, but it has its own version
+        # number series starting with 2...
+        # I am not positive that other SVR4 systems won't match this,
+	# I just have to hope.  -- rms.
+        # Use sysv4.2uw... so that sysv4* matches it.
+	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+	exit ;;
+    i*86:OS/2:*:*)
+	# If we were able to find `uname', then EMX Unix compatibility
+	# is probably installed.
+	echo ${UNAME_MACHINE}-pc-os2-emx
+	exit ;;
+    i*86:XTS-300:*:STOP)
+	echo ${UNAME_MACHINE}-unknown-stop
+	exit ;;
+    i*86:atheos:*:*)
+	echo ${UNAME_MACHINE}-unknown-atheos
+	exit ;;
+    i*86:syllable:*:*)
+	echo ${UNAME_MACHINE}-pc-syllable
+	exit ;;
+    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+	echo i386-unknown-lynxos${UNAME_RELEASE}
+	exit ;;
+    i*86:*DOS:*:*)
+	echo ${UNAME_MACHINE}-pc-msdosdjgpp
+	exit ;;
+    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+	else
+		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+	fi
+	exit ;;
+    i*86:*:5:[678]*)
+    	# UnixWare 7.x, OpenUNIX and OpenServer 6.
+	case `/bin/uname -X | grep "^Machine"` in
+	    *486*)	     UNAME_MACHINE=i486 ;;
+	    *Pentium)	     UNAME_MACHINE=i586 ;;
+	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+	esac
+	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+	exit ;;
+    i*86:*:3.2:*)
+	if test -f /usr/options/cb.name; then
+		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+	elif /bin/uname -X 2>/dev/null >/dev/null ; then
+		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+			&& UNAME_MACHINE=i586
+		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+			&& UNAME_MACHINE=i686
+		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+			&& UNAME_MACHINE=i686
+		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+	else
+		echo ${UNAME_MACHINE}-pc-sysv32
+	fi
+	exit ;;
+    pc:*:*:*)
+	# Left here for compatibility:
+        # uname -m prints for DJGPP always 'pc', but it prints nothing about
+        # the processor, so we play safe by assuming i386.
+	echo i386-pc-msdosdjgpp
+        exit ;;
+    Intel:Mach:3*:*)
+	echo i386-pc-mach3
+	exit ;;
+    paragon:*:*:*)
+	echo i860-intel-osf1
+	exit ;;
+    i860:*:4.*:*) # i860-SVR4
+	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+	else # Add other i860-SVR4 vendors below as they are discovered.
+	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
+	fi
+	exit ;;
+    mini*:CTIX:SYS*5:*)
+	# "miniframe"
+	echo m68010-convergent-sysv
+	exit ;;
+    mc68k:UNIX:SYSTEM5:3.51m)
+	echo m68k-convergent-sysv
+	exit ;;
+    M680?0:D-NIX:5.3:*)
+	echo m68k-diab-dnix
+	exit ;;
+    M68*:*:R3V[5678]*:*)
+	test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
+    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
+	OS_REL=''
+	test -r /etc/.relid \
+	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+	  && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+	  && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+          && { echo i486-ncr-sysv4; exit; } ;;
+    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+	echo m68k-unknown-lynxos${UNAME_RELEASE}
+	exit ;;
+    mc68030:UNIX_System_V:4.*:*)
+	echo m68k-atari-sysv4
+	exit ;;
+    TSUNAMI:LynxOS:2.*:*)
+	echo sparc-unknown-lynxos${UNAME_RELEASE}
+	exit ;;
+    rs6000:LynxOS:2.*:*)
+	echo rs6000-unknown-lynxos${UNAME_RELEASE}
+	exit ;;
+    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
+	echo powerpc-unknown-lynxos${UNAME_RELEASE}
+	exit ;;
+    SM[BE]S:UNIX_SV:*:*)
+	echo mips-dde-sysv${UNAME_RELEASE}
+	exit ;;
+    RM*:ReliantUNIX-*:*:*)
+	echo mips-sni-sysv4
+	exit ;;
+    RM*:SINIX-*:*:*)
+	echo mips-sni-sysv4
+	exit ;;
+    *:SINIX-*:*:*)
+	if uname -p 2>/dev/null >/dev/null ; then
+		UNAME_MACHINE=`(uname -p) 2>/dev/null`
+		echo ${UNAME_MACHINE}-sni-sysv4
+	else
+		echo ns32k-sni-sysv
+	fi
+	exit ;;
+    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+                      # says <Richard.M.Bartel@ccMail.Census.GOV>
+        echo i586-unisys-sysv4
+        exit ;;
+    *:UNIX_System_V:4*:FTX*)
+	# From Gerald Hewes <hewes@openmarket.com>.
+	# How about differentiating between stratus architectures? -djm
+	echo hppa1.1-stratus-sysv4
+	exit ;;
+    *:*:*:FTX*)
+	# From seanf@swdc.stratus.com.
+	echo i860-stratus-sysv4
+	exit ;;
+    i*86:VOS:*:*)
+	# From Paul.Green@stratus.com.
+	echo ${UNAME_MACHINE}-stratus-vos
+	exit ;;
+    *:VOS:*:*)
+	# From Paul.Green@stratus.com.
+	echo hppa1.1-stratus-vos
+	exit ;;
+    mc68*:A/UX:*:*)
+	echo m68k-apple-aux${UNAME_RELEASE}
+	exit ;;
+    news*:NEWS-OS:6*:*)
+	echo mips-sony-newsos6
+	exit ;;
+    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+	if [ -d /usr/nec ]; then
+	        echo mips-nec-sysv${UNAME_RELEASE}
+	else
+	        echo mips-unknown-sysv${UNAME_RELEASE}
+	fi
+        exit ;;
+    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
+	echo powerpc-be-beos
+	exit ;;
+    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
+	echo powerpc-apple-beos
+	exit ;;
+    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
+	echo i586-pc-beos
+	exit ;;
+    SX-4:SUPER-UX:*:*)
+	echo sx4-nec-superux${UNAME_RELEASE}
+	exit ;;
+    SX-5:SUPER-UX:*:*)
+	echo sx5-nec-superux${UNAME_RELEASE}
+	exit ;;
+    SX-6:SUPER-UX:*:*)
+	echo sx6-nec-superux${UNAME_RELEASE}
+	exit ;;
+    Power*:Rhapsody:*:*)
+	echo powerpc-apple-rhapsody${UNAME_RELEASE}
+	exit ;;
+    *:Rhapsody:*:*)
+	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+	exit ;;
+    *:Darwin:*:*)
+	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+	case $UNAME_PROCESSOR in
+	    unknown) UNAME_PROCESSOR=powerpc ;;
+	esac
+	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+	exit ;;
+    *:procnto*:*:* | *:QNX:[0123456789]*:*)
+	UNAME_PROCESSOR=`uname -p`
+	if test "$UNAME_PROCESSOR" = "x86"; then
+		UNAME_PROCESSOR=i386
+		UNAME_MACHINE=pc
+	fi
+	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+	exit ;;
+    *:QNX:*:4*)
+	echo i386-pc-qnx
+	exit ;;
+    NSE-?:NONSTOP_KERNEL:*:*)
+	echo nse-tandem-nsk${UNAME_RELEASE}
+	exit ;;
+    NSR-?:NONSTOP_KERNEL:*:*)
+	echo nsr-tandem-nsk${UNAME_RELEASE}
+	exit ;;
+    *:NonStop-UX:*:*)
+	echo mips-compaq-nonstopux
+	exit ;;
+    BS2000:POSIX*:*:*)
+	echo bs2000-siemens-sysv
+	exit ;;
+    DS/*:UNIX_System_V:*:*)
+	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+	exit ;;
+    *:Plan9:*:*)
+	# "uname -m" is not consistent, so use $cputype instead. 386
+	# is converted to i386 for consistency with other x86
+	# operating systems.
+	if test "$cputype" = "386"; then
+	    UNAME_MACHINE=i386
+	else
+	    UNAME_MACHINE="$cputype"
+	fi
+	echo ${UNAME_MACHINE}-unknown-plan9
+	exit ;;
+    *:TOPS-10:*:*)
+	echo pdp10-unknown-tops10
+	exit ;;
+    *:TENEX:*:*)
+	echo pdp10-unknown-tenex
+	exit ;;
+    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+	echo pdp10-dec-tops20
+	exit ;;
+    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+	echo pdp10-xkl-tops20
+	exit ;;
+    *:TOPS-20:*:*)
+	echo pdp10-unknown-tops20
+	exit ;;
+    *:ITS:*:*)
+	echo pdp10-unknown-its
+	exit ;;
+    SEI:*:*:SEIUX)
+        echo mips-sei-seiux${UNAME_RELEASE}
+	exit ;;
+    *:DragonFly:*:*)
+	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+	exit ;;
+    *:*VMS:*:*)
+    	UNAME_MACHINE=`(uname -p) 2>/dev/null`
+	case "${UNAME_MACHINE}" in
+	    A*) echo alpha-dec-vms ; exit ;;
+	    I*) echo ia64-dec-vms ; exit ;;
+	    V*) echo vax-dec-vms ; exit ;;
+	esac ;;
+    *:XENIX:*:SysV)
+	echo i386-pc-xenix
+	exit ;;
+    i*86:skyos:*:*)
+	echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
+	exit ;;
+    i*86:rdos:*:*)
+	echo ${UNAME_MACHINE}-pc-rdos
+	exit ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+
+eval $set_cc_for_build
+cat >$dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
+     I don't know....  */
+  printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+  printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+          "4"
+#else
+	  ""
+#endif
+         ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+  printf ("arm-acorn-riscix\n"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+  printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+  int version;
+  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+  if (version < 4)
+    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+  else
+    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+  exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+  printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+  printf ("ns32k-encore-mach\n"); exit (0);
+#else
+  printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+  printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+  printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+  printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+    struct utsname un;
+
+    uname(&un);
+
+    if (strncmp(un.version, "V2", 2) == 0) {
+	printf ("i386-sequent-ptx2\n"); exit (0);
+    }
+    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+	printf ("i386-sequent-ptx1\n"); exit (0);
+    }
+    printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+#  include <sys/param.h>
+#  if defined (BSD)
+#   if BSD == 43
+      printf ("vax-dec-bsd4.3\n"); exit (0);
+#   else
+#    if BSD == 199006
+      printf ("vax-dec-bsd4.3reno\n"); exit (0);
+#    else
+      printf ("vax-dec-bsd\n"); exit (0);
+#    endif
+#   endif
+#  else
+    printf ("vax-dec-bsd\n"); exit (0);
+#  endif
+# else
+    printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+  printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+  exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
+	{ echo "$SYSTEM_NAME"; exit; }
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+    case `getsysinfo -f cpu_type` in
+    c1*)
+	echo c1-convex-bsd
+	exit ;;
+    c2*)
+	if getsysinfo -f scalar_acc
+	then echo c32-convex-bsd
+	else echo c2-convex-bsd
+	fi
+	exit ;;
+    c34*)
+	echo c34-convex-bsd
+	exit ;;
+    c38*)
+	echo c38-convex-bsd
+	exit ;;
+    c4*)
+	echo c4-convex-bsd
+	exit ;;
+    esac
+fi
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+  http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.guess
+and
+  http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.sub
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo               = `(hostinfo) 2>/dev/null`
+/bin/universe          = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch              = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM  = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/config.rpath b/config.rpath
new file mode 100755
index 0000000..c492a93
--- /dev/null
+++ b/config.rpath
@@ -0,0 +1,614 @@
+#! /bin/sh
+# Output a system dependent set of variables, describing how to set the
+# run time search path of shared libraries in an executable.
+#
+#   Copyright 1996-2006 Free Software Foundation, Inc.
+#   Taken from GNU libtool, 2001
+#   Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+#   This file is free software; the Free Software Foundation gives
+#   unlimited permission to copy and/or distribute it, with or without
+#   modifications, as long as this notice is preserved.
+#
+# The first argument passed to this file is the canonical host specification,
+#    CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or
+#    CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# The environment variables CC, GCC, LDFLAGS, LD, with_gnu_ld
+# should be set by the caller.
+#
+# The set of defined variables is at the end of this script.
+
+# Known limitations:
+# - On IRIX 6.5 with CC="cc", the run time search patch must not be longer
+#   than 256 bytes, otherwise the compiler driver will dump core. The only
+#   known workaround is to choose shorter directory names for the build
+#   directory and/or the installation directory.
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+shrext=.so
+
+host="$1"
+host_cpu=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+# Code taken from libtool.m4's _LT_CC_BASENAME.
+
+for cc_temp in $CC""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`echo "$cc_temp" | sed -e 's%^.*/%%'`
+
+# Code taken from libtool.m4's AC_LIBTOOL_PROG_COMPILER_PIC.
+
+wl=
+if test "$GCC" = yes; then
+  wl='-Wl,'
+else
+  case "$host_os" in
+    aix*)
+      wl='-Wl,'
+      ;;
+    darwin*)
+      case $cc_basename in
+        xlc*)
+          wl='-Wl,'
+          ;;
+      esac
+      ;;
+    mingw* | pw32* | os2*)
+      ;;
+    hpux9* | hpux10* | hpux11*)
+      wl='-Wl,'
+      ;;
+    irix5* | irix6* | nonstopux*)
+      wl='-Wl,'
+      ;;
+    newsos6)
+      ;;
+    linux*)
+      case $cc_basename in
+        icc* | ecc*)
+          wl='-Wl,'
+          ;;
+        pgcc | pgf77 | pgf90)
+          wl='-Wl,'
+          ;;
+        ccc*)
+          wl='-Wl,'
+          ;;
+        como)
+          wl='-lopt='
+          ;;
+        *)
+          case `$CC -V 2>&1 | sed 5q` in
+            *Sun\ C*)
+              wl='-Wl,'
+              ;;
+          esac
+          ;;
+      esac
+      ;;
+    osf3* | osf4* | osf5*)
+      wl='-Wl,'
+      ;;
+    sco3.2v5*)
+      ;;
+    solaris*)
+      wl='-Wl,'
+      ;;
+    sunos4*)
+      wl='-Qoption ld '
+      ;;
+    sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+      wl='-Wl,'
+      ;;
+    sysv4*MP*)
+      ;;
+    unicos*)
+      wl='-Wl,'
+      ;;
+    uts4*)
+      ;;
+  esac
+fi
+
+# Code taken from libtool.m4's AC_LIBTOOL_PROG_LD_SHLIBS.
+
+hardcode_libdir_flag_spec=
+hardcode_libdir_separator=
+hardcode_direct=no
+hardcode_minus_L=no
+
+case "$host_os" in
+  cygwin* | mingw* | pw32*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  interix*)
+    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    with_gnu_ld=yes
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+esac
+
+ld_shlibs=yes
+if test "$with_gnu_ld" = yes; then
+  # Set some defaults for GNU ld with shared library support. These
+  # are reset later if shared libraries are not supported. Putting them
+  # here allows them to be overridden if necessary.
+  # Unlike libtool, we use -rpath here, not --rpath, since the documented
+  # option of GNU ld is called -rpath, not --rpath.
+  hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+  case "$host_os" in
+    aix3* | aix4* | aix5*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+        ld_shlibs=no
+      fi
+      ;;
+    amigaos*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+      # that the semantics of dynamic libraries on AmigaOS, at least up
+      # to version 4, is to share data among multiple programs linked
+      # with the same dynamic library.  Since this doesn't match the
+      # behavior of shared libraries on other platforms, we cannot use
+      # them.
+      ld_shlibs=no
+      ;;
+    beos*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+    cygwin* | mingw* | pw32*)
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec='-L$libdir'
+      if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+    interix3*)
+      hardcode_direct=no
+      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+      ;;
+    linux*)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+    netbsd*)
+      ;;
+    solaris*)
+      if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
+        ld_shlibs=no
+      elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+      case `$LD -v 2>&1` in
+        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+          ld_shlibs=no
+          ;;
+        *)
+          if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+            hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
+          else
+            ld_shlibs=no
+          fi
+          ;;
+      esac
+      ;;
+    sunos4*)
+      hardcode_direct=yes
+      ;;
+    *)
+      if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+        :
+      else
+        ld_shlibs=no
+      fi
+      ;;
+  esac
+  if test "$ld_shlibs" = no; then
+    hardcode_libdir_flag_spec=
+  fi
+else
+  case "$host_os" in
+    aix3*)
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      hardcode_minus_L=yes
+      if test "$GCC" = yes; then
+        # Neither direct hardcoding nor static linking is supported with a
+        # broken collect2.
+        hardcode_direct=unsupported
+      fi
+      ;;
+    aix4* | aix5*)
+      if test "$host_cpu" = ia64; then
+        # On IA64, the linker does run time linking by default, so we don't
+        # have to do anything special.
+        aix_use_runtimelinking=no
+      else
+        aix_use_runtimelinking=no
+        # Test if we are trying to use run time linking or normal
+        # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+        # need to do runtime linking.
+        case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+          for ld_flag in $LDFLAGS; do
+            if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+              aix_use_runtimelinking=yes
+              break
+            fi
+          done
+          ;;
+        esac
+      fi
+      hardcode_direct=yes
+      hardcode_libdir_separator=':'
+      if test "$GCC" = yes; then
+        case $host_os in aix4.[012]|aix4.[012].*)
+          collect2name=`${CC} -print-prog-name=collect2`
+          if test -f "$collect2name" && \
+            strings "$collect2name" | grep resolve_lib_name >/dev/null
+          then
+            # We have reworked collect2
+            hardcode_direct=yes
+          else
+            # We have old collect2
+            hardcode_direct=unsupported
+            hardcode_minus_L=yes
+            hardcode_libdir_flag_spec='-L$libdir'
+            hardcode_libdir_separator=
+          fi
+          ;;
+        esac
+      fi
+      # Begin _LT_AC_SYS_LIBPATH_AIX.
+      echo 'int main () { return 0; }' > conftest.c
+      ${CC} ${LDFLAGS} conftest.c -o conftest
+      aix_libpath=`dump -H conftest 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+      if test -z "$aix_libpath"; then
+        aix_libpath=`dump -HX64 conftest 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0  *\(.*\)$/\1/; p; }
+}'`
+      fi
+      if test -z "$aix_libpath"; then
+        aix_libpath="/usr/lib:/lib"
+      fi
+      rm -f conftest.c conftest
+      # End _LT_AC_SYS_LIBPATH_AIX.
+      if test "$aix_use_runtimelinking" = yes; then
+        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+      else
+        if test "$host_cpu" = ia64; then
+          hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+        else
+          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+        fi
+      fi
+      ;;
+    amigaos*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      # see comment about different semantics on the GNU ld section
+      ld_shlibs=no
+      ;;
+    bsdi[45]*)
+      ;;
+    cygwin* | mingw* | pw32*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec=' '
+      libext=lib
+      ;;
+    darwin* | rhapsody*)
+      hardcode_direct=no
+      if test "$GCC" = yes ; then
+        :
+      else
+        case $cc_basename in
+          xlc*)
+            ;;
+          *)
+            ld_shlibs=no
+            ;;
+        esac
+      fi
+      ;;
+    dgux*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      ;;
+    freebsd1*)
+      ld_shlibs=no
+      ;;
+    freebsd2.2*)
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      ;;
+    freebsd2*)
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      ;;
+    freebsd* | kfreebsd*-gnu | dragonfly*)
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      ;;
+    hpux9*)
+      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+      hardcode_libdir_separator=:
+      hardcode_direct=yes
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      hardcode_minus_L=yes
+      ;;
+    hpux10*)
+      if test "$with_gnu_ld" = no; then
+        hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+        hardcode_libdir_separator=:
+        hardcode_direct=yes
+        # hardcode_minus_L: Not really in the search PATH,
+        # but as the default location of the library.
+        hardcode_minus_L=yes
+      fi
+      ;;
+    hpux11*)
+      if test "$with_gnu_ld" = no; then
+        hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+        hardcode_libdir_separator=:
+        case $host_cpu in
+          hppa*64*|ia64*)
+            hardcode_direct=no
+            ;;
+          *)
+            hardcode_direct=yes
+            # hardcode_minus_L: Not really in the search PATH,
+            # but as the default location of the library.
+            hardcode_minus_L=yes
+            ;;
+        esac
+      fi
+      ;;
+    irix5* | irix6* | nonstopux*)
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      ;;
+    netbsd*)
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      ;;
+    newsos6)
+      hardcode_direct=yes
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      ;;
+    openbsd*)
+      hardcode_direct=yes
+      if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+        hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+      else
+        case "$host_os" in
+          openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+            hardcode_libdir_flag_spec='-R$libdir'
+            ;;
+          *)
+            hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+            ;;
+        esac
+      fi
+      ;;
+    os2*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      ;;
+    osf3*)
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      ;;
+    osf4* | osf5*)
+      if test "$GCC" = yes; then
+        hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      else
+        # Both cc and cxx compiler support -rpath directly
+        hardcode_libdir_flag_spec='-rpath $libdir'
+      fi
+      hardcode_libdir_separator=:
+      ;;
+    solaris*)
+      hardcode_libdir_flag_spec='-R$libdir'
+      ;;
+    sunos4*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      ;;
+    sysv4)
+      case $host_vendor in
+        sni)
+          hardcode_direct=yes # is this really true???
+          ;;
+        siemens)
+          hardcode_direct=no
+          ;;
+        motorola)
+          hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+          ;;
+      esac
+      ;;
+    sysv4.3*)
+      ;;
+    sysv4*MP*)
+      if test -d /usr/nec; then
+        ld_shlibs=yes
+      fi
+      ;;
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*)
+      ;;
+    sysv5* | sco3.2v5* | sco5v6*)
+      hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+      hardcode_libdir_separator=':'
+      ;;
+    uts4*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      ;;
+    *)
+      ld_shlibs=no
+      ;;
+  esac
+fi
+
+# Check dynamic linker characteristics
+# Code taken from libtool.m4's AC_LIBTOOL_SYS_DYNAMIC_LINKER.
+libname_spec='lib$name'
+case "$host_os" in
+  aix3*)
+    ;;
+  aix4* | aix5*)
+    ;;
+  amigaos*)
+    ;;
+  beos*)
+    ;;
+  bsdi[45]*)
+    ;;
+  cygwin* | mingw* | pw32*)
+    shrext=.dll
+    ;;
+  darwin* | rhapsody*)
+    shrext=.dylib
+    ;;
+  dgux*)
+    ;;
+  freebsd1*)
+    ;;
+  kfreebsd*-gnu)
+    ;;
+  freebsd* | dragonfly*)
+    ;;
+  gnu*)
+    ;;
+  hpux9* | hpux10* | hpux11*)
+    case $host_cpu in
+      ia64*)
+        shrext=.so
+        ;;
+      hppa*64*)
+        shrext=.sl
+        ;;
+      *)
+        shrext=.sl
+        ;;
+    esac
+    ;;
+  interix3*)
+    ;;
+  irix5* | irix6* | nonstopux*)
+    case "$host_os" in
+      irix5* | nonstopux*)
+        libsuff= shlibsuff=
+        ;;
+      *)
+        case $LD in
+          *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= ;;
+          *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 ;;
+          *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 ;;
+          *) libsuff= shlibsuff= ;;
+        esac
+        ;;
+    esac
+    ;;
+  linux*oldld* | linux*aout* | linux*coff*)
+    ;;
+  linux*)
+    ;;
+  knetbsd*-gnu)
+    ;;
+  netbsd*)
+    ;;
+  newsos6)
+    ;;
+  nto-qnx*)
+    ;;
+  openbsd*)
+    ;;
+  os2*)
+    libname_spec='$name'
+    shrext=.dll
+    ;;
+  osf3* | osf4* | osf5*)
+    ;;
+  solaris*)
+    ;;
+  sunos4*)
+    ;;
+  sysv4 | sysv4.3*)
+    ;;
+  sysv4*MP*)
+    ;;
+  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+    ;;
+  uts4*)
+    ;;
+esac
+
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+escaped_wl=`echo "X$wl" | sed -e 's/^X//' -e "$sed_quote_subst"`
+shlibext=`echo "$shrext" | sed -e 's,^\.,,'`
+escaped_hardcode_libdir_flag_spec=`echo "X$hardcode_libdir_flag_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
+
+LC_ALL=C sed -e 's/^\([a-zA-Z0-9_]*\)=/acl_cv_\1=/' <<EOF
+
+# How to pass a linker flag through the compiler.
+wl="$escaped_wl"
+
+# Static library suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally "so").
+shlibext="$shlibext"
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec="$escaped_hardcode_libdir_flag_spec"
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator="$hardcode_libdir_separator"
+
+# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct="$hardcode_direct"
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L="$hardcode_minus_L"
+
+EOF
diff --git a/config.sub b/config.sub
new file mode 100755
index 0000000..ae0b3dd
--- /dev/null
+++ b/config.sub
@@ -0,0 +1,1626 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+#   2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
+#   Inc.
+
+timestamp='2006-07-02'
+
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine.  It does not imply ALL GNU software can.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Please send patches to <config-patches@gnu.org>.  Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support.  The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+       $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit ;;
+    --version | -v )
+       echo "$version" ; exit ;;
+    --help | --h* | -h )
+       echo "$usage"; exit ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help"
+       exit 1 ;;
+
+    *local*)
+       # First pass through any local machine types.
+       echo $1
+       exit ;;
+
+    * )
+       break ;;
+  esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+    exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+    exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+  nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
+  uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
+  storm-chaos* | os2-emx* | rtmk-nova*)
+    os=-$maybe_os
+    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+    ;;
+  *)
+    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+    if [ $basic_machine != $1 ]
+    then os=`echo $1 | sed 's/.*-/-/'`
+    else os=; fi
+    ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work.  We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+	-sun*os*)
+		# Prevent following clause from handling this invalid input.
+		;;
+	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+	-apple | -axis | -knuth | -cray)
+		os=
+		basic_machine=$1
+		;;
+	-sim | -cisco | -oki | -wec | -winbond)
+		os=
+		basic_machine=$1
+		;;
+	-scout)
+		;;
+	-wrs)
+		os=-vxworks
+		basic_machine=$1
+		;;
+	-chorusos*)
+		os=-chorusos
+		basic_machine=$1
+		;;
+ 	-chorusrdb)
+ 		os=-chorusrdb
+		basic_machine=$1
+ 		;;
+	-hiux*)
+		os=-hiuxwe2
+		;;
+	-sco6)
+		os=-sco5v6
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco5)
+		os=-sco3.2v5
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco4)
+		os=-sco3.2v4
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco3.2.[4-9]*)
+		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco3.2v[4-9]*)
+		# Don't forget version if it is 3.2v4 or newer.
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco5v6*)
+		# Don't forget version if it is 3.2v4 or newer.
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco*)
+		os=-sco3.2v2
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-udk*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-isc)
+		os=-isc2.2
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-clix*)
+		basic_machine=clipper-intergraph
+		;;
+	-isc*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-lynx*)
+		os=-lynxos
+		;;
+	-ptx*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+		;;
+	-windowsnt*)
+		os=`echo $os | sed -e 's/windowsnt/winnt/'`
+		;;
+	-psos*)
+		os=-psos
+		;;
+	-mint | -mint[0-9]*)
+		basic_machine=m68k-atari
+		os=-mint
+		;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+	# Recognize the basic CPU types without company name.
+	# Some are omitted here because they have special meanings below.
+	1750a | 580 \
+	| a29k \
+	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+	| am33_2.0 \
+	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
+	| bfin \
+	| c4x | clipper \
+	| d10v | d30v | dlx | dsp16xx | dvp \
+	| fr30 | frv \
+	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+	| i370 | i860 | i960 | ia64 \
+	| ip2k | iq2000 \
+	| m32c | m32r | m32rle | m68000 | m68k | m88k \
+	| maxq | mb | microblaze | mcore \
+	| mips | mipsbe | mipseb | mipsel | mipsle \
+	| mips16 \
+	| mips64 | mips64el \
+	| mips64vr | mips64vrel \
+	| mips64orion | mips64orionel \
+	| mips64vr4100 | mips64vr4100el \
+	| mips64vr4300 | mips64vr4300el \
+	| mips64vr5000 | mips64vr5000el \
+	| mips64vr5900 | mips64vr5900el \
+	| mipsisa32 | mipsisa32el \
+	| mipsisa32r2 | mipsisa32r2el \
+	| mipsisa64 | mipsisa64el \
+	| mipsisa64r2 | mipsisa64r2el \
+	| mipsisa64sb1 | mipsisa64sb1el \
+	| mipsisa64sr71k | mipsisa64sr71kel \
+	| mipstx39 | mipstx39el \
+	| mn10200 | mn10300 \
+	| mt \
+	| msp430 \
+	| nios | nios2 \
+	| ns16k | ns32k \
+	| or32 \
+	| pdp10 | pdp11 | pj | pjl \
+	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+	| pyramid \
+	| sh | sh[1234] | sh[24]a | sh[24]a*eb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+	| sh64 | sh64le \
+	| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
+	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+	| spu | strongarm \
+	| tahoe | thumb | tic4x | tic80 | tron \
+	| v850 | v850e \
+	| we32k \
+	| x86 | xscale | xscalee[bl] | xstormy16 | xtensa \
+	| z8k)
+		basic_machine=$basic_machine-unknown
+		;;
+	m6811 | m68hc11 | m6812 | m68hc12)
+		# Motorola 68HC11/12.
+		basic_machine=$basic_machine-unknown
+		os=-none
+		;;
+	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+		;;
+	ms1)
+		basic_machine=mt-unknown
+		;;
+
+	# We use `pc' rather than `unknown'
+	# because (1) that's what they normally are, and
+	# (2) the word "unknown" tends to confuse beginning users.
+	i*86 | x86_64)
+	  basic_machine=$basic_machine-pc
+	  ;;
+	# Object if more than one company name word.
+	*-*-*)
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+		exit 1
+		;;
+	# Recognize the basic CPU types with company name.
+	580-* \
+	| a29k-* \
+	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
+	| avr-* | avr32-* \
+	| bfin-* | bs2000-* \
+	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
+	| clipper-* | craynv-* | cydra-* \
+	| d10v-* | d30v-* | dlx-* \
+	| elxsi-* \
+	| f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
+	| h8300-* | h8500-* \
+	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+	| i*86-* | i860-* | i960-* | ia64-* \
+	| ip2k-* | iq2000-* \
+	| m32c-* | m32r-* | m32rle-* \
+	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+	| m88110-* | m88k-* | maxq-* | mcore-* \
+	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+	| mips16-* \
+	| mips64-* | mips64el-* \
+	| mips64vr-* | mips64vrel-* \
+	| mips64orion-* | mips64orionel-* \
+	| mips64vr4100-* | mips64vr4100el-* \
+	| mips64vr4300-* | mips64vr4300el-* \
+	| mips64vr5000-* | mips64vr5000el-* \
+	| mips64vr5900-* | mips64vr5900el-* \
+	| mipsisa32-* | mipsisa32el-* \
+	| mipsisa32r2-* | mipsisa32r2el-* \
+	| mipsisa64-* | mipsisa64el-* \
+	| mipsisa64r2-* | mipsisa64r2el-* \
+	| mipsisa64sb1-* | mipsisa64sb1el-* \
+	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
+	| mipstx39-* | mipstx39el-* \
+	| mmix-* \
+	| mt-* \
+	| msp430-* \
+	| nios-* | nios2-* \
+	| none-* | np1-* | ns16k-* | ns32k-* \
+	| orion-* \
+	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+	| pyramid-* \
+	| romp-* | rs6000-* \
+	| sh-* | sh[1234]-* | sh[24]a-* | sh[24]a*eb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
+	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+	| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
+	| sparclite-* \
+	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
+	| tahoe-* | thumb-* \
+	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+	| tron-* \
+	| v850-* | v850e-* | vax-* \
+	| we32k-* \
+	| x86-* | x86_64-* | xps100-* | xscale-* | xscalee[bl]-* \
+	| xstormy16-* | xtensa-* \
+	| ymp-* \
+	| z8k-*)
+		;;
+	# Recognize the various machine names and aliases which stand
+	# for a CPU type and a company and sometimes even an OS.
+	386bsd)
+		basic_machine=i386-unknown
+		os=-bsd
+		;;
+	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+		basic_machine=m68000-att
+		;;
+	3b*)
+		basic_machine=we32k-att
+		;;
+	a29khif)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+    	abacus)
+		basic_machine=abacus-unknown
+		;;
+	adobe68k)
+		basic_machine=m68010-adobe
+		os=-scout
+		;;
+	alliant | fx80)
+		basic_machine=fx80-alliant
+		;;
+	altos | altos3068)
+		basic_machine=m68k-altos
+		;;
+	am29k)
+		basic_machine=a29k-none
+		os=-bsd
+		;;
+	amd64)
+		basic_machine=x86_64-pc
+		;;
+	amd64-*)
+		basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	amdahl)
+		basic_machine=580-amdahl
+		os=-sysv
+		;;
+	amiga | amiga-*)
+		basic_machine=m68k-unknown
+		;;
+	amigaos | amigados)
+		basic_machine=m68k-unknown
+		os=-amigaos
+		;;
+	amigaunix | amix)
+		basic_machine=m68k-unknown
+		os=-sysv4
+		;;
+	apollo68)
+		basic_machine=m68k-apollo
+		os=-sysv
+		;;
+	apollo68bsd)
+		basic_machine=m68k-apollo
+		os=-bsd
+		;;
+	aux)
+		basic_machine=m68k-apple
+		os=-aux
+		;;
+	balance)
+		basic_machine=ns32k-sequent
+		os=-dynix
+		;;
+	c90)
+		basic_machine=c90-cray
+		os=-unicos
+		;;
+	convex-c1)
+		basic_machine=c1-convex
+		os=-bsd
+		;;
+	convex-c2)
+		basic_machine=c2-convex
+		os=-bsd
+		;;
+	convex-c32)
+		basic_machine=c32-convex
+		os=-bsd
+		;;
+	convex-c34)
+		basic_machine=c34-convex
+		os=-bsd
+		;;
+	convex-c38)
+		basic_machine=c38-convex
+		os=-bsd
+		;;
+	cray | j90)
+		basic_machine=j90-cray
+		os=-unicos
+		;;
+	craynv)
+		basic_machine=craynv-cray
+		os=-unicosmp
+		;;
+	cr16c)
+		basic_machine=cr16c-unknown
+		os=-elf
+		;;
+	crds | unos)
+		basic_machine=m68k-crds
+		;;
+	crisv32 | crisv32-* | etraxfs*)
+		basic_machine=crisv32-axis
+		;;
+	cris | cris-* | etrax*)
+		basic_machine=cris-axis
+		;;
+	crx)
+		basic_machine=crx-unknown
+		os=-elf
+		;;
+	da30 | da30-*)
+		basic_machine=m68k-da30
+		;;
+	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+		basic_machine=mips-dec
+		;;
+	decsystem10* | dec10*)
+		basic_machine=pdp10-dec
+		os=-tops10
+		;;
+	decsystem20* | dec20*)
+		basic_machine=pdp10-dec
+		os=-tops20
+		;;
+	delta | 3300 | motorola-3300 | motorola-delta \
+	      | 3300-motorola | delta-motorola)
+		basic_machine=m68k-motorola
+		;;
+	delta88)
+		basic_machine=m88k-motorola
+		os=-sysv3
+		;;
+	djgpp)
+		basic_machine=i586-pc
+		os=-msdosdjgpp
+		;;
+	dpx20 | dpx20-*)
+		basic_machine=rs6000-bull
+		os=-bosx
+		;;
+	dpx2* | dpx2*-bull)
+		basic_machine=m68k-bull
+		os=-sysv3
+		;;
+	ebmon29k)
+		basic_machine=a29k-amd
+		os=-ebmon
+		;;
+	elxsi)
+		basic_machine=elxsi-elxsi
+		os=-bsd
+		;;
+	encore | umax | mmax)
+		basic_machine=ns32k-encore
+		;;
+	es1800 | OSE68k | ose68k | ose | OSE)
+		basic_machine=m68k-ericsson
+		os=-ose
+		;;
+	fx2800)
+		basic_machine=i860-alliant
+		;;
+	genix)
+		basic_machine=ns32k-ns
+		;;
+	gmicro)
+		basic_machine=tron-gmicro
+		os=-sysv
+		;;
+	go32)
+		basic_machine=i386-pc
+		os=-go32
+		;;
+	h3050r* | hiux*)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
+		;;
+	h8300hms)
+		basic_machine=h8300-hitachi
+		os=-hms
+		;;
+	h8300xray)
+		basic_machine=h8300-hitachi
+		os=-xray
+		;;
+	h8500hms)
+		basic_machine=h8500-hitachi
+		os=-hms
+		;;
+	harris)
+		basic_machine=m88k-harris
+		os=-sysv3
+		;;
+	hp300-*)
+		basic_machine=m68k-hp
+		;;
+	hp300bsd)
+		basic_machine=m68k-hp
+		os=-bsd
+		;;
+	hp300hpux)
+		basic_machine=m68k-hp
+		os=-hpux
+		;;
+	hp3k9[0-9][0-9] | hp9[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hp9k2[0-9][0-9] | hp9k31[0-9])
+		basic_machine=m68000-hp
+		;;
+	hp9k3[2-9][0-9])
+		basic_machine=m68k-hp
+		;;
+	hp9k6[0-9][0-9] | hp6[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hp9k7[0-79][0-9] | hp7[0-79][0-9])
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k78[0-9] | hp78[0-9])
+		# FIXME: really hppa2.0-hp
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+		# FIXME: really hppa2.0-hp
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[0-9][13679] | hp8[0-9][13679])
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[0-9][0-9] | hp8[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hppa-next)
+		os=-nextstep3
+		;;
+	hppaosf)
+		basic_machine=hppa1.1-hp
+		os=-osf
+		;;
+	hppro)
+		basic_machine=hppa1.1-hp
+		os=-proelf
+		;;
+	i370-ibm* | ibm*)
+		basic_machine=i370-ibm
+		;;
+# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
+	i*86v32)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv32
+		;;
+	i*86v4*)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv4
+		;;
+	i*86v)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv
+		;;
+	i*86sol2)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-solaris2
+		;;
+	i386mach)
+		basic_machine=i386-mach
+		os=-mach
+		;;
+	i386-vsta | vsta)
+		basic_machine=i386-unknown
+		os=-vsta
+		;;
+	iris | iris4d)
+		basic_machine=mips-sgi
+		case $os in
+		    -irix*)
+			;;
+		    *)
+			os=-irix4
+			;;
+		esac
+		;;
+	isi68 | isi)
+		basic_machine=m68k-isi
+		os=-sysv
+		;;
+	m88k-omron*)
+		basic_machine=m88k-omron
+		;;
+	magnum | m3230)
+		basic_machine=mips-mips
+		os=-sysv
+		;;
+	merlin)
+		basic_machine=ns32k-utek
+		os=-sysv
+		;;
+	mingw32)
+		basic_machine=i386-pc
+		os=-mingw32
+		;;
+	miniframe)
+		basic_machine=m68000-convergent
+		;;
+	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+		basic_machine=m68k-atari
+		os=-mint
+		;;
+	mipsEE* | ee | ps2)
+		basic_machine=mips64r5900el-scei
+		case $os in
+		    -linux*)
+			;;
+		    *)
+			os=-elf
+			;;
+		esac
+		;;
+	iop)
+		basic_machine=mipsel-scei
+		os=-irx
+		;;
+	dvp)
+		basic_machine=dvp-scei
+		os=-elf
+		;;
+	mips3*-*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+		;;
+	mips3*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+		;;
+	monitor)
+		basic_machine=m68k-rom68k
+		os=-coff
+		;;
+	morphos)
+		basic_machine=powerpc-unknown
+		os=-morphos
+		;;
+	msdos)
+		basic_machine=i386-pc
+		os=-msdos
+		;;
+	ms1-*)
+		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
+		;;
+	mvs)
+		basic_machine=i370-ibm
+		os=-mvs
+		;;
+	ncr3000)
+		basic_machine=i486-ncr
+		os=-sysv4
+		;;
+	netbsd386)
+		basic_machine=i386-unknown
+		os=-netbsd
+		;;
+	netwinder)
+		basic_machine=armv4l-rebel
+		os=-linux
+		;;
+	news | news700 | news800 | news900)
+		basic_machine=m68k-sony
+		os=-newsos
+		;;
+	news1000)
+		basic_machine=m68030-sony
+		os=-newsos
+		;;
+	news-3600 | risc-news)
+		basic_machine=mips-sony
+		os=-newsos
+		;;
+	necv70)
+		basic_machine=v70-nec
+		os=-sysv
+		;;
+	next | m*-next )
+		basic_machine=m68k-next
+		case $os in
+		    -nextstep* )
+			;;
+		    -ns2*)
+		      os=-nextstep2
+			;;
+		    *)
+		      os=-nextstep3
+			;;
+		esac
+		;;
+	nh3000)
+		basic_machine=m68k-harris
+		os=-cxux
+		;;
+	nh[45]000)
+		basic_machine=m88k-harris
+		os=-cxux
+		;;
+	nindy960)
+		basic_machine=i960-intel
+		os=-nindy
+		;;
+	mon960)
+		basic_machine=i960-intel
+		os=-mon960
+		;;
+	nonstopux)
+		basic_machine=mips-compaq
+		os=-nonstopux
+		;;
+	np1)
+		basic_machine=np1-gould
+		;;
+	nsr-tandem)
+		basic_machine=nsr-tandem
+		;;
+	op50n-* | op60c-*)
+		basic_machine=hppa1.1-oki
+		os=-proelf
+		;;
+	openrisc | openrisc-*)
+		basic_machine=or32-unknown
+		;;
+	os400)
+		basic_machine=powerpc-ibm
+		os=-os400
+		;;
+	OSE68000 | ose68000)
+		basic_machine=m68000-ericsson
+		os=-ose
+		;;
+	os68k)
+		basic_machine=m68k-none
+		os=-os68k
+		;;
+	pa-hitachi)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
+		;;
+	paragon)
+		basic_machine=i860-intel
+		os=-osf
+		;;
+	pbd)
+		basic_machine=sparc-tti
+		;;
+	pbb)
+		basic_machine=m68k-tti
+		;;
+	pc532 | pc532-*)
+		basic_machine=ns32k-pc532
+		;;
+	pc98)
+		basic_machine=i386-pc
+		;;
+	pc98-*)
+		basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentium | p5 | k5 | k6 | nexgen | viac3)
+		basic_machine=i586-pc
+		;;
+	pentiumpro | p6 | 6x86 | athlon | athlon_*)
+		basic_machine=i686-pc
+		;;
+	pentiumii | pentium2 | pentiumiii | pentium3)
+		basic_machine=i686-pc
+		;;
+	pentium4)
+		basic_machine=i786-pc
+		;;
+	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentiumpro-* | p6-* | 6x86-* | athlon-*)
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentium4-*)
+		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pn)
+		basic_machine=pn-gould
+		;;
+	power)	basic_machine=power-ibm
+		;;
+	ppc)	basic_machine=powerpc-unknown
+		;;
+	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppcle | powerpclittle | ppc-le | powerpc-little)
+		basic_machine=powerpcle-unknown
+		;;
+	ppcle-* | powerpclittle-*)
+		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppc64)	basic_machine=powerpc64-unknown
+		;;
+	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+		basic_machine=powerpc64le-unknown
+		;;
+	ppc64le-* | powerpc64little-*)
+		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ps2)
+		basic_machine=i386-ibm
+		;;
+	pw32)
+		basic_machine=i586-unknown
+		os=-pw32
+		;;
+	rdos)
+		basic_machine=i386-pc
+		os=-rdos
+		;;
+	rom68k)
+		basic_machine=m68k-rom68k
+		os=-coff
+		;;
+	rm[46]00)
+		basic_machine=mips-siemens
+		;;
+	rtpc | rtpc-*)
+		basic_machine=romp-ibm
+		;;
+	s390 | s390-*)
+		basic_machine=s390-ibm
+		;;
+	s390x | s390x-*)
+		basic_machine=s390x-ibm
+		;;
+	sa29200)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	sb1)
+		basic_machine=mipsisa64sb1-unknown
+		;;
+	sb1el)
+		basic_machine=mipsisa64sb1el-unknown
+		;;
+	sei)
+		basic_machine=mips-sei
+		os=-seiux
+		;;
+	sequent)
+		basic_machine=i386-sequent
+		;;
+	sh)
+		basic_machine=sh-hitachi
+		os=-hms
+		;;
+	sh64)
+		basic_machine=sh64-unknown
+		;;
+	sparclite-wrs | simso-wrs)
+		basic_machine=sparclite-wrs
+		os=-vxworks
+		;;
+	sps7)
+		basic_machine=m68k-bull
+		os=-sysv2
+		;;
+	spur)
+		basic_machine=spur-unknown
+		;;
+	st2000)
+		basic_machine=m68k-tandem
+		;;
+	stratus)
+		basic_machine=i860-stratus
+		os=-sysv4
+		;;
+	sun2)
+		basic_machine=m68000-sun
+		;;
+	sun2os3)
+		basic_machine=m68000-sun
+		os=-sunos3
+		;;
+	sun2os4)
+		basic_machine=m68000-sun
+		os=-sunos4
+		;;
+	sun3os3)
+		basic_machine=m68k-sun
+		os=-sunos3
+		;;
+	sun3os4)
+		basic_machine=m68k-sun
+		os=-sunos4
+		;;
+	sun4os3)
+		basic_machine=sparc-sun
+		os=-sunos3
+		;;
+	sun4os4)
+		basic_machine=sparc-sun
+		os=-sunos4
+		;;
+	sun4sol2)
+		basic_machine=sparc-sun
+		os=-solaris2
+		;;
+	sun3 | sun3-*)
+		basic_machine=m68k-sun
+		;;
+	sun4)
+		basic_machine=sparc-sun
+		;;
+	sun386 | sun386i | roadrunner)
+		basic_machine=i386-sun
+		;;
+	sv1)
+		basic_machine=sv1-cray
+		os=-unicos
+		;;
+	symmetry)
+		basic_machine=i386-sequent
+		os=-dynix
+		;;
+	t3e)
+		basic_machine=alphaev5-cray
+		os=-unicos
+		;;
+	t90)
+		basic_machine=t90-cray
+		os=-unicos
+		;;
+	tic54x | c54x*)
+		basic_machine=tic54x-unknown
+		os=-coff
+		;;
+	tic55x | c55x*)
+		basic_machine=tic55x-unknown
+		os=-coff
+		;;
+	tic6x | c6x*)
+		basic_machine=tic6x-unknown
+		os=-coff
+		;;
+	tx39)
+		basic_machine=mipstx39-unknown
+		;;
+	tx39el)
+		basic_machine=mipstx39el-unknown
+		;;
+	toad1)
+		basic_machine=pdp10-xkl
+		os=-tops20
+		;;
+	tower | tower-32)
+		basic_machine=m68k-ncr
+		;;
+	tpf)
+		basic_machine=s390x-ibm
+		os=-tpf
+		;;
+	udi29k)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	ultra3)
+		basic_machine=a29k-nyu
+		os=-sym1
+		;;
+	v810 | necv810)
+		basic_machine=v810-nec
+		os=-none
+		;;
+	vaxv)
+		basic_machine=vax-dec
+		os=-sysv
+		;;
+	vms)
+		basic_machine=vax-dec
+		os=-vms
+		;;
+	vpp*|vx|vx-*)
+		basic_machine=f301-fujitsu
+		;;
+	vxworks960)
+		basic_machine=i960-wrs
+		os=-vxworks
+		;;
+	vxworks68)
+		basic_machine=m68k-wrs
+		os=-vxworks
+		;;
+	vxworks29k)
+		basic_machine=a29k-wrs
+		os=-vxworks
+		;;
+	w65*)
+		basic_machine=w65-wdc
+		os=-none
+		;;
+	w89k-*)
+		basic_machine=hppa1.1-winbond
+		os=-proelf
+		;;
+	xbox)
+		basic_machine=i686-pc
+		os=-mingw32
+		;;
+	xps | xps100)
+		basic_machine=xps100-honeywell
+		;;
+	ymp)
+		basic_machine=ymp-cray
+		os=-unicos
+		;;
+	z8k-*-coff)
+		basic_machine=z8k-unknown
+		os=-sim
+		;;
+	none)
+		basic_machine=none-none
+		os=-none
+		;;
+
+# Here we handle the default manufacturer of certain CPU types.  It is in
+# some cases the only manufacturer, in others, it is the most popular.
+	w89k)
+		basic_machine=hppa1.1-winbond
+		;;
+	op50n)
+		basic_machine=hppa1.1-oki
+		;;
+	op60c)
+		basic_machine=hppa1.1-oki
+		;;
+	romp)
+		basic_machine=romp-ibm
+		;;
+	mmix)
+		basic_machine=mmix-knuth
+		;;
+	rs6000)
+		basic_machine=rs6000-ibm
+		;;
+	vax)
+		basic_machine=vax-dec
+		;;
+	pdp10)
+		# there are many clones, so DEC is not a safe bet
+		basic_machine=pdp10-unknown
+		;;
+	pdp11)
+		basic_machine=pdp11-dec
+		;;
+	we32k)
+		basic_machine=we32k-att
+		;;
+	sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele)
+		basic_machine=sh-unknown
+		;;
+	sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
+		basic_machine=sparc-sun
+		;;
+	cydra)
+		basic_machine=cydra-cydrome
+		;;
+	orion)
+		basic_machine=orion-highlevel
+		;;
+	orion105)
+		basic_machine=clipper-highlevel
+		;;
+	mac | mpw | mac-mpw)
+		basic_machine=m68k-apple
+		;;
+	pmac | pmac-mpw)
+		basic_machine=powerpc-apple
+		;;
+	*-unknown)
+		# Make sure to match an already-canonicalized machine name.
+		;;
+	*)
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+		exit 1
+		;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+	*-digital*)
+		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+		;;
+	*-commodore*)
+		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+		;;
+	*)
+		;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+        # First match some system type aliases
+        # that might get confused with valid system types.
+	# -solaris* is a basic system type, with this one exception.
+	-solaris1 | -solaris1.*)
+		os=`echo $os | sed -e 's|solaris1|sunos4|'`
+		;;
+	-solaris)
+		os=-solaris2
+		;;
+	-svr4*)
+		os=-sysv4
+		;;
+	-unixware*)
+		os=-sysv4.2uw
+		;;
+	-gnu/linux*)
+		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+		;;
+	# First accept the basic system types.
+	# The portable systems comes first.
+	# Each alternative MUST END IN A *, to match a version number.
+	# -sysv* is not here because it comes later, after sysvr4.
+	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
+	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+	      | -aos* \
+	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
+	      | -openbsd* | -solidbsd* \
+	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+	      | -chorusos* | -chorusrdb* \
+	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+	      | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
+	      | -uxpv* | -beos* | -mpeix* | -udk* \
+	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+	      | -skyos* | -haiku* | -rdos* | -toppers* | -irx*)
+	# Remember, each alternative MUST END IN *, to match a version number.
+		;;
+	-qnx*)
+		case $basic_machine in
+		    x86-* | i*86-*)
+			;;
+		    *)
+			os=-nto$os
+			;;
+		esac
+		;;
+	-nto-qnx*)
+		;;
+	-nto*)
+		os=`echo $os | sed -e 's|nto|nto-qnx|'`
+		;;
+	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
+	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+		;;
+	-mac*)
+		os=`echo $os | sed -e 's|mac|macos|'`
+		;;
+	-linux-dietlibc)
+		os=-linux-dietlibc
+		;;
+	-linux*)
+		os=`echo $os | sed -e 's|linux|linux-gnu|'`
+		;;
+	-sunos5*)
+		os=`echo $os | sed -e 's|sunos5|solaris2|'`
+		;;
+	-sunos6*)
+		os=`echo $os | sed -e 's|sunos6|solaris3|'`
+		;;
+	-opened*)
+		os=-openedition
+		;;
+        -os400*)
+		os=-os400
+		;;
+	-wince*)
+		os=-wince
+		;;
+	-osfrose*)
+		os=-osfrose
+		;;
+	-osf*)
+		os=-osf
+		;;
+	-utek*)
+		os=-bsd
+		;;
+	-dynix*)
+		os=-bsd
+		;;
+	-acis*)
+		os=-aos
+		;;
+	-atheos*)
+		os=-atheos
+		;;
+	-syllable*)
+		os=-syllable
+		;;
+	-386bsd)
+		os=-bsd
+		;;
+	-ctix* | -uts*)
+		os=-sysv
+		;;
+	-nova*)
+		os=-rtmk-nova
+		;;
+	-ns2 )
+		os=-nextstep2
+		;;
+	-nsk*)
+		os=-nsk
+		;;
+	# Preserve the version number of sinix5.
+	-sinix5.*)
+		os=`echo $os | sed -e 's|sinix|sysv|'`
+		;;
+	-sinix*)
+		os=-sysv4
+		;;
+        -tpf*)
+		os=-tpf
+		;;
+	-triton*)
+		os=-sysv3
+		;;
+	-oss*)
+		os=-sysv3
+		;;
+	-svr4)
+		os=-sysv4
+		;;
+	-svr3)
+		os=-sysv3
+		;;
+	-sysvr4)
+		os=-sysv4
+		;;
+	# This must come after -sysvr4.
+	-sysv*)
+		;;
+	-ose*)
+		os=-ose
+		;;
+	-es1800*)
+		os=-ose
+		;;
+	-xenix)
+		os=-xenix
+		;;
+	-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+		os=-mint
+		;;
+	-aros*)
+		os=-aros
+		;;
+	-kaos*)
+		os=-kaos
+		;;
+	-zvmoe)
+		os=-zvmoe
+		;;
+	-none)
+		;;
+	*)
+		# Get rid of the `-' at the beginning of $os.
+		os=`echo $os | sed 's/[^-]*-//'`
+		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+		exit 1
+		;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system.  Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+        spu-*)
+		os=-elf
+		;;
+	*-acorn)
+		os=-riscix1.2
+		;;
+	arm*-rebel)
+		os=-linux
+		;;
+	arm*-semi)
+		os=-aout
+		;;
+        c4x-* | tic4x-*)
+        	os=-coff
+		;;
+	# This must come before the *-dec entry.
+	pdp10-*)
+		os=-tops20
+		;;
+	pdp11-*)
+		os=-none
+		;;
+	*-dec | vax-*)
+		os=-ultrix4.2
+		;;
+	m68*-apollo)
+		os=-domain
+		;;
+	i386-sun)
+		os=-sunos4.0.2
+		;;
+	m68000-sun)
+		os=-sunos3
+		# This also exists in the configure program, but was not the
+		# default.
+		# os=-sunos4
+		;;
+	m68*-cisco)
+		os=-aout
+		;;
+	mips*-cisco)
+		os=-elf
+		;;
+	mips*-*)
+		os=-elf
+		;;
+	or32-*)
+		os=-coff
+		;;
+	*-tti)	# must be before sparc entry or we get the wrong os.
+		os=-sysv3
+		;;
+	sparc-* | *-sun)
+		os=-sunos4.1.1
+		;;
+	*-be)
+		os=-beos
+		;;
+	*-haiku)
+		os=-haiku
+		;;
+	*-ibm)
+		os=-aix
+		;;
+    	*-knuth)
+		os=-mmixware
+		;;
+	*-wec)
+		os=-proelf
+		;;
+	*-winbond)
+		os=-proelf
+		;;
+	*-oki)
+		os=-proelf
+		;;
+	*-hp)
+		os=-hpux
+		;;
+	*-hitachi)
+		os=-hiux
+		;;
+	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+		os=-sysv
+		;;
+	*-cbm)
+		os=-amigaos
+		;;
+	*-dg)
+		os=-dgux
+		;;
+	*-dolphin)
+		os=-sysv3
+		;;
+	m68k-ccur)
+		os=-rtu
+		;;
+	m88k-omron*)
+		os=-luna
+		;;
+	*-next )
+		os=-nextstep
+		;;
+	*-sequent)
+		os=-ptx
+		;;
+	*-crds)
+		os=-unos
+		;;
+	*-ns)
+		os=-genix
+		;;
+	i370-*)
+		os=-mvs
+		;;
+	*-next)
+		os=-nextstep3
+		;;
+	*-gould)
+		os=-sysv
+		;;
+	*-highlevel)
+		os=-bsd
+		;;
+	*-encore)
+		os=-bsd
+		;;
+	*-sgi)
+		os=-irix
+		;;
+	*-siemens)
+		os=-sysv4
+		;;
+	*-masscomp)
+		os=-rtu
+		;;
+	f30[01]-fujitsu | f700-fujitsu)
+		os=-uxpv
+		;;
+	*-rom68k)
+		os=-coff
+		;;
+	*-*bug)
+		os=-coff
+		;;
+	*-apple)
+		os=-macos
+		;;
+	*-atari*)
+		os=-mint
+		;;
+	*)
+		os=-none
+		;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer.  We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+	*-unknown)
+		case $os in
+			-riscix*)
+				vendor=acorn
+				;;
+			-sunos*)
+				vendor=sun
+				;;
+			-aix*)
+				vendor=ibm
+				;;
+			-beos*)
+				vendor=be
+				;;
+			-hpux*)
+				vendor=hp
+				;;
+			-mpeix*)
+				vendor=hp
+				;;
+			-hiux*)
+				vendor=hitachi
+				;;
+			-unos*)
+				vendor=crds
+				;;
+			-dgux*)
+				vendor=dg
+				;;
+			-luna*)
+				vendor=omron
+				;;
+			-genix*)
+				vendor=ns
+				;;
+			-mvs* | -opened*)
+				vendor=ibm
+				;;
+			-os400*)
+				vendor=ibm
+				;;
+			-ptx*)
+				vendor=sequent
+				;;
+			-tpf*)
+				vendor=ibm
+				;;
+			-vxsim* | -vxworks* | -windiss*)
+				vendor=wrs
+				;;
+			-aux*)
+				vendor=apple
+				;;
+			-hms*)
+				vendor=hitachi
+				;;
+			-mpw* | -macos*)
+				vendor=apple
+				;;
+			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+				vendor=atari
+				;;
+			-vos*)
+				vendor=stratus
+				;;
+		esac
+		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+		;;
+esac
+
+echo $basic_machine$os
+exit
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/configure b/configure
new file mode 100755
index 0000000..1e93364
--- /dev/null
+++ b/configure
@@ -0,0 +1,5568 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.68 for libmowgli 1.0.0.
+#
+# Report bugs to <bugs+libmowgli@atheme.org>.
+#
+#
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
+# Foundation, Inc.
+#
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in #(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+if test "x$CONFIG_SHELL" = x; then
+  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
+else
+  case \`(set -o) 2>/dev/null\` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+"
+  as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+  exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1"
+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+  if (eval "$as_required") 2>/dev/null; then :
+  as_have_required=yes
+else
+  as_have_required=no
+fi
+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  as_found=:
+  case $as_dir in #(
+	 /*)
+	   for as_base in sh bash ksh sh5; do
+	     # Try only shells that exist, to save several forks.
+	     as_shell=$as_dir/$as_base
+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  CONFIG_SHELL=$as_shell as_have_required=yes
+		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  break 2
+fi
+fi
+	   done;;
+       esac
+  as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+  CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+      if test "x$CONFIG_SHELL" != x; then :
+  # We cannot yet assume a decent shell, so we have to provide a
+	# neutralization value for shells without unset; and this also
+	# works around shells that cannot unset nonexistent variables.
+	# Preserve -v and -x to the replacement shell.
+	BASH_ENV=/dev/null
+	ENV=/dev/null
+	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+	export CONFIG_SHELL
+	case $- in # ((((
+	  *v*x* | *x*v* ) as_opts=-vx ;;
+	  *v* ) as_opts=-v ;;
+	  *x* ) as_opts=-x ;;
+	  * ) as_opts= ;;
+	esac
+	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
+fi
+
+    if test x$as_have_required = xno; then :
+  $as_echo "$0: This script requires a shell more modern than all"
+  $as_echo "$0: the shells that I found on your system."
+  if test x${ZSH_VERSION+set} = xset ; then
+    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+  else
+    $as_echo "$0: Please tell bug-autoconf@gnu.org and
+$0: bugs+libmowgli@atheme.org about your system, including
+$0: any error possibly output before this message. Then
+$0: install a modern shell, or manually run the script
+$0: under such a shell if you do have one."
+  fi
+  exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
+    sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
+      N
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+      t loop
+      s/-\n.*//
+    ' >$as_me.lineno &&
+  chmod +x "$as_me.lineno" ||
+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
+  # Exit status is that of the last command.
+  exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -p'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -p'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -p'
+  fi
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+if test -x / >/dev/null 2>&1; then
+  as_test_x='test -x'
+else
+  if ls -dL / >/dev/null 2>&1; then
+    as_ls_L_option=L
+  else
+    as_ls_L_option=
+  fi
+  as_test_x='
+    eval sh -c '\''
+      if test -d "$1"; then
+	test -d "$1/.";
+      else
+	case $1 in #(
+	-*)set "./$1";;
+	esac;
+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
+	???[sx]*):;;*)false;;esac;fi
+    '\'' sh
+  '
+fi
+as_executable_p=$as_test_x
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
+PACKAGE_NAME='libmowgli'
+PACKAGE_TARNAME='libmowgli'
+PACKAGE_VERSION='1.0.0'
+PACKAGE_STRING='libmowgli 1.0.0'
+PACKAGE_BUGREPORT='bugs+libmowgli@atheme.org'
+PACKAGE_URL=''
+
+ac_unique_file="src/libmowgli/mowgli_alloc.c"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+#  include <stdlib.h>
+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+# include <string.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_subst_vars='LTLIBOBJS
+EXAMPLES_BUILD
+MOWGLI_MODULE
+LIBOBJS
+EGREP
+GREP
+CPP
+CLEAN_LIB
+UNINSTALL_LIB
+INSTALL_LIB
+PLUGIN_SUFFIX
+PLUGIN_LDFLAGS
+PLUGIN_CFLAGS
+PLUGIN_CPPFLAGS
+LDFLAGS_RPATH
+LIB_SUFFIX
+LIB_PREFIX
+LIB_LDFLAGS
+LIB_CFLAGS
+LIB_CPPFLAGS
+PACKAGE
+SET_MAKE
+INSTALL_DATA
+INSTALL_SCRIPT
+INSTALL_PROGRAM
+LN_S
+OBJEXT
+EXEEXT
+ac_ct_CC
+CPPFLAGS
+LDFLAGS
+CFLAGS
+CC
+target_os
+target_vendor
+target_cpu
+target
+host_os
+host_vendor
+host_cpu
+host
+build_os
+build_vendor
+build_cpu
+build
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_URL
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL'
+ac_subst_files=''
+ac_user_opts='
+enable_option_checking
+enable_examples
+'
+      ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CPP'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval $ac_prev=\$ac_option
+    ac_prev=
+    continue
+  fi
+
+  case $ac_option in
+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+  *=)   ac_optarg= ;;
+  *)    ac_optarg=yes ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case $ac_dashdash$ac_option in
+  --)
+    ac_dashdash=yes ;;
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir=$ac_optarg ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build_alias ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build_alias=$ac_optarg ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file=$ac_optarg ;;
+
+  --config-cache | -C)
+    cache_file=config.cache ;;
+
+  -datadir | --datadir | --datadi | --datad)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=*)
+    datadir=$ac_optarg ;;
+
+  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+  | --dataroo | --dataro | --datar)
+    ac_prev=datarootdir ;;
+  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+    datarootdir=$ac_optarg ;;
+
+  -disable-* | --disable-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=no ;;
+
+  -docdir | --docdir | --docdi | --doc | --do)
+    ac_prev=docdir ;;
+  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+    docdir=$ac_optarg ;;
+
+  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+    ac_prev=dvidir ;;
+  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+    dvidir=$ac_optarg ;;
+
+  -enable-* | --enable-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=\$ac_optarg ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix=$ac_optarg ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he | -h)
+    ac_init_help=long ;;
+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+    ac_init_help=recursive ;;
+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+    ac_init_help=short ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host_alias ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host_alias=$ac_optarg ;;
+
+  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+    ac_prev=htmldir ;;
+  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+  | --ht=*)
+    htmldir=$ac_optarg ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir=$ac_optarg ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir=$ac_optarg ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir=$ac_optarg ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir=$ac_optarg ;;
+
+  -localedir | --localedir | --localedi | --localed | --locale)
+    ac_prev=localedir ;;
+  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+    localedir=$ac_optarg ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst | --locals)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+    localstatedir=$ac_optarg ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir=$ac_optarg ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c | -n)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir=$ac_optarg ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix=$ac_optarg ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix=$ac_optarg ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix=$ac_optarg ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name=$ac_optarg ;;
+
+  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+    ac_prev=pdfdir ;;
+  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+    pdfdir=$ac_optarg ;;
+
+  -psdir | --psdir | --psdi | --psd | --ps)
+    ac_prev=psdir ;;
+  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+    psdir=$ac_optarg ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir=$ac_optarg ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir=$ac_optarg ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site=$ac_optarg ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir=$ac_optarg ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir=$ac_optarg ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target_alias ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target_alias=$ac_optarg ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers | -V)
+    ac_init_version=: ;;
+
+  -with-* | --with-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=\$ac_optarg ;;
+
+  -without-* | --without-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=no ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes=$ac_optarg ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries=$ac_optarg ;;
+
+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information"
+    ;;
+
+  *=*)
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+    # Reject names that are not valid shell variable names.
+    case $ac_envvar in #(
+      '' | [0-9]* | *[!_$as_cr_alnum]* )
+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
+    esac
+    eval $ac_envvar=\$ac_optarg
+    export $ac_envvar ;;
+
+  *)
+    # FIXME: should be removed in autoconf 3.0.
+    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  as_fn_error $? "missing argument to $ac_option"
+fi
+
+if test -n "$ac_unrecognized_opts"; then
+  case $enable_option_checking in
+    no) ;;
+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
+    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+  esac
+fi
+
+# Check all directory arguments for consistency.
+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
+		datadir sysconfdir sharedstatedir localstatedir includedir \
+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+		libdir localedir mandir
+do
+  eval ac_val=\$$ac_var
+  # Remove trailing slashes.
+  case $ac_val in
+    */ )
+      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
+      eval $ac_var=\$ac_val;;
+  esac
+  # Be sure to have absolute directory names.
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* )  continue;;
+    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+  esac
+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+  if test "x$build_alias" = x; then
+    cross_compiling=maybe
+    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
+    If a cross compiler is detected then cross compile mode will be used" >&2
+  elif test "x$build_alias" != "x$host_alias"; then
+    cross_compiling=yes
+  fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+  as_fn_error $? "working directory cannot be determined"
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+  as_fn_error $? "pwd does not report name of working directory"
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then the parent directory.
+  ac_confdir=`$as_dirname -- "$as_myself" ||
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_myself" : 'X\(//\)[^/]' \| \
+	 X"$as_myself" : 'X\(//\)$' \| \
+	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_myself" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  srcdir=$ac_confdir
+  if test ! -r "$srcdir/$ac_unique_file"; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
+	pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+  srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_env_${ac_var}_value=\$${ac_var}
+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+  # Omit some internal or obsolete options to make the list less imposing.
+  # This message is too long to be a string in the A/UX 3.1 sh.
+  cat <<_ACEOF
+\`configure' configures libmowgli 1.0.0 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.  See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+  -h, --help              display this help and exit
+      --help=short        display options specific to this package
+      --help=recursive    display the short help of all the included packages
+  -V, --version           display version information and exit
+  -q, --quiet, --silent   do not print \`checking ...' messages
+      --cache-file=FILE   cache test results in FILE [disabled]
+  -C, --config-cache      alias for \`--cache-file=config.cache'
+  -n, --no-create         do not create output files
+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR            user executables [EPREFIX/bin]
+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR        program executables [EPREFIX/libexec]
+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --libdir=DIR            object code libraries [EPREFIX/lib]
+  --includedir=DIR        C header files [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
+  --infodir=DIR           info documentation [DATAROOTDIR/info]
+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
+  --mandir=DIR            man documentation [DATAROOTDIR/man]
+  --docdir=DIR            documentation root [DATAROOTDIR/doc/libmowgli]
+  --htmldir=DIR           html documentation [DOCDIR]
+  --dvidir=DIR            dvi documentation [DOCDIR]
+  --pdfdir=DIR            pdf documentation [DOCDIR]
+  --psdir=DIR             ps documentation [DOCDIR]
+_ACEOF
+
+  cat <<\_ACEOF
+
+System types:
+  --build=BUILD     configure for building on BUILD [guessed]
+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+  --target=TARGET   configure for building compilers for TARGET [HOST]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+  case $ac_init_help in
+     short | recursive ) echo "Configuration of libmowgli 1.0.0:";;
+   esac
+  cat <<\_ACEOF
+
+Optional Features:
+  --disable-option-checking  ignore unrecognized --enable/--with options
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --enable-examples        build and install example programs
+
+Some influential environment variables:
+  CC          C compiler command
+  CFLAGS      C compiler flags
+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
+              nonstandard directory <lib dir>
+  LIBS        libraries to pass to the linker, e.g. -l<library>
+  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+              you have headers in a nonstandard directory <include dir>
+  CPP         C preprocessor
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <bugs+libmowgli@atheme.org>.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+  # If there are subdirs, report their specific --help.
+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+    test -d "$ac_dir" ||
+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+      continue
+    ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+    cd "$ac_dir" || { ac_status=$?; continue; }
+    # Check for guested configure.
+    if test -f "$ac_srcdir/configure.gnu"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+    elif test -f "$ac_srcdir/configure"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure" --help=recursive
+    else
+      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi || ac_status=$?
+    cd "$ac_pwd" || { ac_status=$?; break; }
+  done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+  cat <<\_ACEOF
+libmowgli configure 1.0.0
+generated by GNU Autoconf 2.68
+
+Copyright (C) 2010 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext
+  if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_compile
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest$ac_exeext
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+  # interfere with the next link command; also delete a directory that is
+  # left behind by Apple's compiler.  We do this before executing the actions.
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } > conftest.i && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+    ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_cpp
+
+# ac_fn_c_try_run LINENO
+# ----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+# that executables *can* be run.
+ac_fn_c_try_run ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: program exited with status $ac_status" >&5
+       $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_retval=$ac_status
+fi
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_run
+
+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if eval \${$3+:} false; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_header_compiler=yes
+else
+  ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ac_header_preproc=yes
+else
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+  yes:no: )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+    ;;
+  no:yes:* )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+( $as_echo "## ---------------------------------------- ##
+## Report this to bugs+libmowgli@atheme.org ##
+## ---------------------------------------- ##"
+     ) | sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_mongrel
+
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_compile
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $2 (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_func
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by libmowgli $as_me 1.0.0, which was
+generated by GNU Autoconf 2.68.  Invocation command line was
+
+  $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    $as_echo "PATH: $as_dir"
+  done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+  for ac_arg
+  do
+    case $ac_arg in
+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+    | -silent | --silent | --silen | --sile | --sil)
+      continue ;;
+    *\'*)
+      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    case $ac_pass in
+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+    2)
+      as_fn_append ac_configure_args1 " '$ac_arg'"
+      if test $ac_must_keep_next = true; then
+	ac_must_keep_next=false # Got value, back to normal.
+      else
+	case $ac_arg in
+	  *=* | --config-cache | -C | -disable-* | --disable-* \
+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+	  | -with-* | --with-* | -without-* | --without-* | --x)
+	    case "$ac_configure_args0 " in
+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+	    esac
+	    ;;
+	  -* ) ac_must_keep_next=true ;;
+	esac
+      fi
+      as_fn_append ac_configure_args " '$ac_arg'"
+      ;;
+    esac
+  done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.  We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+  # Save into config.log some information that might help in debugging.
+  {
+    echo
+
+    $as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+    echo
+    # The following way of writing the cache mishandles newlines in values,
+(
+  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+  (set) 2>&1 |
+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      sed -n \
+	"s/'\''/'\''\\\\'\'''\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+      ;; #(
+    *)
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+)
+    echo
+
+    $as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+    echo
+    for ac_var in $ac_subst_vars
+    do
+      eval ac_val=\$$ac_var
+      case $ac_val in
+      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+      esac
+      $as_echo "$ac_var='\''$ac_val'\''"
+    done | sort
+    echo
+
+    if test -n "$ac_subst_files"; then
+      $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+      echo
+      for ac_var in $ac_subst_files
+      do
+	eval ac_val=\$$ac_var
+	case $ac_val in
+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+	esac
+	$as_echo "$ac_var='\''$ac_val'\''"
+      done | sort
+      echo
+    fi
+
+    if test -s confdefs.h; then
+      $as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+      echo
+      cat confdefs.h
+      echo
+    fi
+    test "$ac_signal" != 0 &&
+      $as_echo "$as_me: caught signal $ac_signal"
+    $as_echo "$as_me: exit $exit_status"
+  } >&5
+  rm -f core *.core core.conftest.* &&
+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+    exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+  # We do not want a PATH search for config.site.
+  case $CONFIG_SITE in #((
+    -*)  ac_site_file1=./$CONFIG_SITE;;
+    */*) ac_site_file1=$CONFIG_SITE;;
+    *)   ac_site_file1=./$CONFIG_SITE;;
+  esac
+elif test "x$prefix" != xNONE; then
+  ac_site_file1=$prefix/share/config.site
+  ac_site_file2=$prefix/etc/config.site
+else
+  ac_site_file1=$ac_default_prefix/share/config.site
+  ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+  test "x$ac_site_file" = xNONE && continue
+  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+    sed 's/^/| /' "$ac_site_file" >&5
+    . "$ac_site_file" \
+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
+  fi
+done
+
+if test -r "$cache_file"; then
+  # Some versions of bash will fail to source /dev/null (special files
+  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
+  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+    case $cache_file in
+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
+      *)                      . "./$cache_file";;
+    esac
+  fi
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+  >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
+  eval ac_new_set=\$ac_env_${ac_var}_set
+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
+  eval ac_new_val=\$ac_env_${ac_var}_value
+  case $ac_old_set,$ac_new_set in
+    set,)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,set)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,);;
+    *)
+      if test "x$ac_old_val" != "x$ac_new_val"; then
+	# differences in whitespace do not lead to failure.
+	ac_old_val_w=`echo x $ac_old_val`
+	ac_new_val_w=`echo x $ac_new_val`
+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	  ac_cache_corrupted=:
+	else
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+	  eval $ac_var=\$ac_old_val
+	fi
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
+$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
+$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
+      fi;;
+  esac
+  # Pass precious variables to config.status.
+  if test "$ac_new_set" = set; then
+    case $ac_new_val in
+    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *) ac_arg=$ac_var=$ac_new_val ;;
+    esac
+    case " $ac_configure_args " in
+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+    esac
+  fi
+done
+if $ac_cache_corrupted; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+ac_config_headers="$ac_config_headers src/libmowgli/mowgli_config.h"
+
+
+ac_aux_dir=
+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
+  if test -f "$ac_dir/install-sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f "$ac_dir/install.sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  elif test -f "$ac_dir/shtool"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/shtool install -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
+
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if ${ac_cv_build+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if ${ac_cv_host+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "x$host_alias" = x; then
+  ac_cv_host=$ac_cv_build
+else
+  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
+$as_echo_n "checking target system type... " >&6; }
+if ${ac_cv_target+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "x$target_alias" = x; then
+  ac_cv_target=$ac_cv_host
+else
+  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
+$as_echo "$ac_cv_target" >&6; }
+case $ac_cv_target in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
+esac
+target=$ac_cv_target
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_target
+shift
+target_cpu=$1
+target_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+target_os=$*
+IFS=$ac_save_IFS
+case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
+
+
+# The aliases save the names the user supplied, while $host etc.
+# will get canonicalized.
+test -n "$target_alias" &&
+  test "$program_prefix$program_suffix$program_transform_name" = \
+    NONENONEs,x,x, &&
+  program_prefix=${target_alias}-
+
+# Checks for programs.
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+          if test -n "$ac_tool_prefix"; then
+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  fi
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl.exe
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl.exe
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CC" && break
+done
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+  esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link_default") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile.  We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+	;;
+    [ab].out )
+	# We found the default executable, but exeext='' is most
+	# certainly right.
+	break;;
+    *.* )
+	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+	then :; else
+	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	fi
+	# We set ac_cv_exeext here because the later test for it is not
+	# safe: cross compilers may not add the suffix if given an `-o'
+	# argument, so we may need to know it at that point already.
+	# Even if this section looks crufty: it has the advantage of
+	# actually working.
+	break;;
+    * )
+	break;;
+  esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+  ac_file=''
+fi
+if test -z "$ac_file"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	  break;;
+    * ) break;;
+  esac
+done
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+  { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+  if { ac_try='./conftest$ac_cv_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+    fi
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if ${ac_cv_objext+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  for ac_file in conftest.o conftest.obj conftest.*; do
+  test -f "$ac_file" || continue;
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+       break;;
+  esac
+done
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_compiler_gnu=yes
+else
+  ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+else
+  CFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+  ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+  x)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c89"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+$as_echo_n "checking whether ln -s works... " >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+$as_echo "no, using $LN_S" >&6; }
+fi
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if ${ac_cv_path_install+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in #((
+  ./ | .// | /[cC]/* | \
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+  /usr/ucb/* ) ;;
+  *)
+    # OSF1 and SCO ODT 3.0 have their own names for install.
+    # Don't use installbsd from OSF since it installs stuff as root
+    # by default.
+    for ac_prog in ginstall scoinst install; do
+      for ac_exec_ext in '' $ac_executable_extensions; do
+	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
+	  if test $ac_prog = install &&
+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
+	  else
+	    rm -rf conftest.one conftest.two conftest.dir
+	    echo one > conftest.one
+	    echo two > conftest.two
+	    mkdir conftest.dir
+	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+	      test -s conftest.one && test -s conftest.two &&
+	      test -s conftest.dir/conftest.one &&
+	      test -s conftest.dir/conftest.two
+	    then
+	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+	      break 3
+	    fi
+	  fi
+	fi
+      done
+    done
+    ;;
+esac
+
+  done
+IFS=$as_save_IFS
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL=$ac_cv_path_install
+  else
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the value is a relative name.
+    INSTALL=$ac_install_sh
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+	@echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+  *@@@%%%=?*=@@@%%%*)
+    eval ac_cv_prog_make_${ac_make}_set=yes;;
+  *)
+    eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+  SET_MAKE=
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
+$as_echo_n "checking for library containing strerror... " >&6; }
+if ${ac_cv_search_strerror+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char strerror ();
+int
+main ()
+{
+return strerror ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' cposix; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_strerror=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_strerror+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_strerror+:} false; then :
+
+else
+  ac_cv_search_strerror=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
+$as_echo "$ac_cv_search_strerror" >&6; }
+ac_res=$ac_cv_search_strerror
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+
+test x"$GCC" = x"yes" && CFLAGS="$CFLAGS -pipe -Wall"
+
+# XXX workaround
+PACKAGE="libmowgli"
+
+
+# Checks for libraries.
+
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library system" >&5
+$as_echo_n "checking for shared library system... " >&6; }
+	case "$host_os" in
+		darwin*)
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Darwin" >&5
+$as_echo "Darwin" >&6; }
+			LIB_CPPFLAGS='-DPIC'
+			LIB_CFLAGS='-fPIC'
+			LIB_LDFLAGS='-dynamiclib -flat_namespace'
+			LIB_PREFIX='lib'
+			LIB_SUFFIX='.dylib'
+			LDFLAGS_RPATH='-Wl,-rpath,${libdir}'
+			PLUGIN_CPPFLAGS='-DPIC'
+			PLUGIN_CFLAGS='-fPIC'
+			PLUGIN_LDFLAGS='-bundle -flat_namespace -undefined suppress'
+			PLUGIN_SUFFIX='.impl'
+			INSTALL_LIB='${INSTALL} -m 755 $$i ${DESTDIR}${libdir}/$${i%.dylib}.${LIB_MAJOR}.${LIB_MINOR}.dylib && ${LN_S} -f $${i%.dylib}.${LIB_MAJOR}.${LIB_MINOR}.dylib ${DESTDIR}${libdir}/$${i%.dylib}.${LIB_MAJOR}.dylib && ${LN_S} -f $${i%.dylib}.${LIB_MAJOR}.${LIB_MINOR}.dylib ${DESTDIR}${libdir}/$$i'
+			UNINSTALL_LIB='rm -f ${DESTDIR}${libdir}/$$i ${DESTDIR}${libdir}/$${i%.dylib}.${LIB_MAJOR}.dylib ${DESTDIR}${libdir}/$${i%.dylib}.${LIB_MAJOR}.${LIB_MINOR}.dylib'
+			CLEAN_LIB=''
+			;;
+		solaris*)
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Solaris" >&5
+$as_echo "Solaris" >&6; }
+			LIB_CPPFLAGS='-DPIC'
+			LIB_CFLAGS='-fPIC'
+			LIB_LDFLAGS='-shared -fPIC -Wl,-soname=${LIB}.${LIB_MAJOR}.${LIB_MINOR}'
+			LIB_PREFIX='lib'
+			LIB_SUFFIX='.so'
+			LDFLAGS_RPATH='-Wl,-rpath,${libdir}'
+			PLUGIN_CPPFLAGS='-DPIC'
+			PLUGIN_CFLAGS='-fPIC'
+			PLUGIN_LDFLAGS='-shared -fPIC'
+			PLUGIN_SUFFIX='.so'
+			INSTALL_LIB='${INSTALL} -m 755 $$i ${DESTDIR}${libdir}/$$i.${LIB_MAJOR}.${LIB_MINOR} && rm -f ${DESTDIR}${libdir}/$$i && ${LN_S} $$i.${LIB_MAJOR}.${LIB_MINOR} ${DESTDIR}${libdir}/$$i'
+			UNINSTALL_LIB='rm -f ${DESTDIR}${libdir}/$$i ${DESTDIR}${libdir}/$$i.${LIB_MAJOR}.${LIB_MINOR}'
+			CLEAN_LIB=''
+			;;
+		openbsd* | mirbsd*)
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: OpenBSD" >&5
+$as_echo "OpenBSD" >&6; }
+			LIB_CPPFLAGS='-DPIC'
+			LIB_CFLAGS='-fPIC'
+			LIB_LDFLAGS='-shared -fPIC'
+			LIB_PREFIX='lib'
+			LIB_SUFFIX='.so.${LIB_MAJOR}.${LIB_MINOR}'
+			LDFLAGS_RPATH='-Wl,-rpath,${libdir}'
+			PLUGIN_CPPFLAGS='-DPIC'
+			PLUGIN_CFLAGS='-fPIC'
+			PLUGIN_LDFLAGS='-shared -fPIC'
+			PLUGIN_SUFFIX='.so'
+			INSTALL_LIB='${INSTALL} -m 755 $$i ${DESTDIR}${libdir}/$$i'
+			UNINSTALL_LIB='rm -f ${DESTDIR}${libdir}/$$i'
+			CLEAN_LIB=''
+			;;
+		cygwin* | mingw*)
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Win32" >&5
+$as_echo "Win32" >&6; }
+			LIB_CPPFLAGS='-DPIC'
+			LIB_CFLAGS=''
+			LIB_LDFLAGS='-shared -Wl,--out-implib,${LIB}.a'
+			LIB_PREFIX='lib'
+			LIB_SUFFIX='.dll'
+			LDFLAGS_RPATH='-Wl,-rpath,${libdir}'
+			PLUGIN_CPPFLAGS=''
+			PLUGIN_CFLAGS=''
+			PLUGIN_LDFLAGS='-shared'
+			PLUGIN_SUFFIX='.dll'
+			INSTALL_LIB='${MKDIR_P} ${DESTDIR}${bindir} && ${INSTALL} -m 755 $$i ${DESTDIR}${bindir}/$$i && ${INSTALL} -m 755 $$i.a ${DESTDIR}${libdir}/$$i.a'
+			UNINSTALL_LIB='rm -f ${DESTDIR}${bindir}/$$i ${DESTDIR}${libdir}/$$i.a'
+			CLEAN_LIB='${LIB}.a'
+			;;
+		*)
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: GNU" >&5
+$as_echo "GNU" >&6; }
+			LIB_CPPFLAGS='-DPIC'
+			LIB_CFLAGS='-fPIC'
+			LIB_LDFLAGS='-shared -fPIC -Wl,-soname=${LIB}.${LIB_MAJOR}'
+			LIB_PREFIX='lib'
+			LIB_SUFFIX='.so'
+			LDFLAGS_RPATH='-Wl,-rpath,${libdir}'
+			PLUGIN_CPPFLAGS='-DPIC'
+			PLUGIN_CFLAGS='-fPIC'
+			PLUGIN_LDFLAGS='-shared -fPIC'
+			PLUGIN_SUFFIX='.so'
+			INSTALL_LIB='${INSTALL} -m 755 $$i ${DESTDIR}${libdir}/$$i.${LIB_MAJOR}.${LIB_MINOR}.0 && ${LN_S} -f $$i.${LIB_MAJOR}.${LIB_MINOR}.0 ${DESTDIR}${libdir}/$$i.${LIB_MAJOR} && ${LN_S} -f $$i.${LIB_MAJOR}.${LIB_MINOR}.0 ${DESTDIR}${libdir}/$$i'
+			UNINSTALL_LIB='rm -f ${DESTDIR}${libdir}/$$i ${DESTDIR}${libdir}/$$i.${LIB_MAJOR} ${DESTDIR}${libdir}/$$i.${LIB_MAJOR}.${LIB_MINOR}.0'
+			CLEAN_LIB=''
+			;;
+	esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+LIBS="$LIBS $DYNAMIC_LD_LIBS"
+
+# Checks for header files.
+ac_header_dirent=no
+for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
+  as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
+$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
+if eval \${$as_ac_Header+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <$ac_hdr>
+
+int
+main ()
+{
+if ((DIR *) 0)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$as_ac_Header=yes"
+else
+  eval "$as_ac_Header=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$as_ac_Header
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
+_ACEOF
+
+ac_header_dirent=$ac_hdr; break
+fi
+
+done
+# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
+if test $ac_header_dirent = dirent.h; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
+$as_echo_n "checking for library containing opendir... " >&6; }
+if ${ac_cv_search_opendir+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char opendir ();
+int
+main ()
+{
+return opendir ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' dir; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_opendir=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_opendir+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_opendir+:} false; then :
+
+else
+  ac_cv_search_opendir=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
+$as_echo "$ac_cv_search_opendir" >&6; }
+ac_res=$ac_cv_search_opendir
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
+$as_echo_n "checking for library containing opendir... " >&6; }
+if ${ac_cv_search_opendir+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char opendir ();
+int
+main ()
+{
+return opendir ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' x; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_opendir=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_opendir+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_opendir+:} false; then :
+
+else
+  ac_cv_search_opendir=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
+$as_echo "$ac_cv_search_opendir" >&6; }
+ac_res=$ac_cv_search_opendir
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+  if ${ac_cv_prog_CPP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+      # Double quotes because CPP needs to be expanded
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+  break
+fi
+
+    done
+    ac_cv_prog_CPP=$CPP
+
+fi
+  CPP=$ac_cv_prog_CPP
+else
+  ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if ${ac_cv_path_GREP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$GREP"; then
+  ac_path_GREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in grep ggrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+  # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'GREP' >> "conftest.nl"
+    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_GREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_GREP="$ac_path_GREP"
+      ac_path_GREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_GREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_GREP"; then
+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if ${ac_cv_path_EGREP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+   then ac_cv_path_EGREP="$GREP -E"
+   else
+     if test -z "$EGREP"; then
+  ac_path_EGREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in egrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+  # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'EGREP' >> "conftest.nl"
+    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_EGREP="$ac_path_EGREP"
+      ac_path_EGREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_EGREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_EGREP"; then
+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_EGREP=$EGREP
+fi
+
+   fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_header_stdc=yes
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "free" >/dev/null 2>&1; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+	|| toupper (i) != TOUPPER (i))
+      return 2;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+		  inttypes.h stdint.h unistd.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in limits.h stdlib.h string.h unistd.h locale.h stdarg.h sys/types.h sys/stat.h errno.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+# Checks for typedefs, structures, and compiler characteristics.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
+$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
+if ${ac_cv_c_const+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+/* FIXME: Include the comments suggested by Paul. */
+#ifndef __cplusplus
+  /* Ultrix mips cc rejects this.  */
+  typedef int charset[2];
+  const charset cs;
+  /* SunOS 4.1.1 cc rejects this.  */
+  char const *const *pcpcc;
+  char **ppc;
+  /* NEC SVR4.0.2 mips cc rejects this.  */
+  struct point {int x, y;};
+  static struct point const zero = {0,0};
+  /* AIX XL C 1.02.0.0 rejects this.
+     It does not let you subtract one const X* pointer from another in
+     an arm of an if-expression whose if-part is not a constant
+     expression */
+  const char *g = "string";
+  pcpcc = &g + (g ? g-g : 0);
+  /* HPUX 7.0 cc rejects these. */
+  ++pcpcc;
+  ppc = (char**) pcpcc;
+  pcpcc = (char const *const *) ppc;
+  { /* SCO 3.2v4 cc rejects this.  */
+    char *t;
+    char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+    *t++ = 0;
+    if (s) return 0;
+  }
+  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
+    int x[] = {25, 17};
+    const int *foo = &x[0];
+    ++foo;
+  }
+  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+    typedef const int *iptr;
+    iptr p = 0;
+    ++p;
+  }
+  { /* AIX XL C 1.02.0.0 rejects this saying
+       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+    struct s { int j; const int *ap[3]; };
+    struct s *b; b->j = 5;
+  }
+  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+    const int foo = 10;
+    if (!foo) return 0;
+  }
+  return !cs[0] && !zero.x;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_const=yes
+else
+  ac_cv_c_const=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
+$as_echo "$ac_cv_c_const" >&6; }
+if test $ac_cv_c_const = no; then
+
+$as_echo "#define const /**/" >>confdefs.h
+
+fi
+
+
+# Checks for library functions.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether closedir returns void" >&5
+$as_echo_n "checking whether closedir returns void... " >&6; }
+if ${ac_cv_func_closedir_void+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_func_closedir_void=yes
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+#include <$ac_header_dirent>
+#ifndef __cplusplus
+int closedir ();
+#endif
+
+int
+main ()
+{
+return closedir (opendir (".")) != 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_func_closedir_void=no
+else
+  ac_cv_func_closedir_void=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_closedir_void" >&5
+$as_echo "$ac_cv_func_closedir_void" >&6; }
+if test $ac_cv_func_closedir_void = yes; then
+
+$as_echo "#define CLOSEDIR_VOID 1" >>confdefs.h
+
+fi
+
+for ac_func in memset setlocale strcasecmp strchr strdup strerror strtol strtod
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+for ac_func in printf sprintf snprintf vsnprintf mmap gettimeofday strndup strlcpy strlcat epoll_ctl port_create
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
+$as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; }
+if ${ac_cv_func_lstat_dereferences_slashed_symlink+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  rm -f conftest.sym conftest.file
+echo >conftest.file
+if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
+  if test "$cross_compiling" = yes; then :
+  ac_cv_func_lstat_dereferences_slashed_symlink=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+struct stat sbuf;
+     /* Linux will dereference the symlink and fail, as required by POSIX.
+	That is better in the sense that it means we will not
+	have to compile and use the lstat wrapper.  */
+     return lstat ("conftest.sym/", &sbuf) == 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_func_lstat_dereferences_slashed_symlink=yes
+else
+  ac_cv_func_lstat_dereferences_slashed_symlink=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+else
+  # If the `ln -s' command failed, then we probably don't even
+  # have an lstat function.
+  ac_cv_func_lstat_dereferences_slashed_symlink=no
+fi
+rm -f conftest.sym conftest.file
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5
+$as_echo "$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; }
+
+test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
+
+cat >>confdefs.h <<_ACEOF
+#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
+_ACEOF
+
+
+if test "x$ac_cv_func_lstat_dereferences_slashed_symlink" = xno; then
+  case " $LIBOBJS " in
+  *" lstat.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS lstat.$ac_objext"
+ ;;
+esac
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat accepts an empty string" >&5
+$as_echo_n "checking whether stat accepts an empty string... " >&6; }
+if ${ac_cv_func_stat_empty_string_bug+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_func_stat_empty_string_bug=yes
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+struct stat sbuf;
+  return stat ("", &sbuf) == 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_func_stat_empty_string_bug=no
+else
+  ac_cv_func_stat_empty_string_bug=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_stat_empty_string_bug" >&5
+$as_echo "$ac_cv_func_stat_empty_string_bug" >&6; }
+if test $ac_cv_func_stat_empty_string_bug = yes; then
+  case " $LIBOBJS " in
+  *" stat.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS stat.$ac_objext"
+ ;;
+esac
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STAT_EMPTY_STRING_BUG 1
+_ACEOF
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dl_dlopen=yes
+else
+  ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+  LIBS="$LIBS -ldl"
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking loader type" >&5
+$as_echo_n "checking loader type... " >&6; }
+case "$target" in
+*-*-mingw32)
+    MOWGLI_MODULE='mowgli_module_win32.c'
+	;;
+*)
+    MOWGLI_MODULE='mowgli_module_posix.c'
+	;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOWGLI_MODULE" >&5
+$as_echo "$MOWGLI_MODULE" >&6; };
+
+
+# Check for optional features.
+EXAMPLES_BUILD=""
+# Check whether --enable-examples was given.
+if test "${enable_examples+set}" = set; then :
+  enableval=$enable_examples; enable_examples=$enableval
+else
+  enable_examples="no"
+
+fi
+
+
+if test "x$enable_examples" = "xyes"; then
+	EXAMPLES_BUILD="examples"
+fi
+
+
+
+
+	${as_echo:="echo"} "${as_me:="configure"}: touching .deps files"
+	for i in $(find . -name Makefile); do
+		DEPSFILE="$(dirname $i)/.deps"
+		test -f "$DEPSFILE" && rm "$DEPSFILE"
+		touch -t 0001010000 "$DEPSFILE"
+	done
+
+
+ac_config_files="$ac_config_files buildsys.mk extra.mk libmowgli.pc"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems.  If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+
+  (set) 2>&1 |
+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      # `set' does not quote correctly, so add quotes: double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \.
+      sed -n \
+	"s/'/'\\\\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+      ;; #(
+    *)
+      # `set' quotes correctly as required by POSIX, so do not add quotes.
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+) |
+  sed '
+     /^ac_cv_env_/b end
+     t clear
+     :clear
+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+     t end
+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+  if test -w "$cache_file"; then
+    if test "x$cache_file" != "x/dev/null"; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+      if test ! -f "$cache_file" || test -h "$cache_file"; then
+	cat confcache >"$cache_file"
+      else
+        case $cache_file in #(
+        */* | ?:*)
+	  mv -f confcache "$cache_file"$$ &&
+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
+        *)
+	  mv -f confcache "$cache_file" ;;
+	esac
+      fi
+    fi
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+  fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+  # 1. Remove the extension, and $U if already installed.
+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
+  #    will be set to the directory where LIBOBJS objects are built.
+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in #(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -p'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -p'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -p'
+  fi
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+if test -x / >/dev/null 2>&1; then
+  as_test_x='test -x'
+else
+  if ls -dL / >/dev/null 2>&1; then
+    as_ls_L_option=L
+  else
+    as_ls_L_option=
+  fi
+  as_test_x='
+    eval sh -c '\''
+      if test -d "$1"; then
+	test -d "$1/.";
+      else
+	case $1 in #(
+	-*)set "./$1";;
+	esac;
+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
+	???[sx]*):;;*)false;;esac;fi
+    '\'' sh
+  '
+fi
+as_executable_p=$as_test_x
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by libmowgli $as_me 1.0.0, which was
+generated by GNU Autoconf 2.68.  Invocation command line was
+
+  CONFIG_FILES    = $CONFIG_FILES
+  CONFIG_HEADERS  = $CONFIG_HEADERS
+  CONFIG_LINKS    = $CONFIG_LINKS
+  CONFIG_COMMANDS = $CONFIG_COMMANDS
+  $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration.  Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+  -h, --help       print this help, then exit
+  -V, --version    print version number and configuration settings, then exit
+      --config     print configuration, then exit
+  -q, --quiet, --silent
+                   do not print progress messages
+  -d, --debug      don't remove temporary files
+      --recheck    update $as_me by reconfiguring in the same conditions
+      --file=FILE[:TEMPLATE]
+                   instantiate the configuration file FILE
+      --header=FILE[:TEMPLATE]
+                   instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Report bugs to <bugs+libmowgli@atheme.org>."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+libmowgli config.status 1.0.0
+configured by $0, generated by GNU Autoconf 2.68,
+  with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2010 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+  case $1 in
+  --*=?*)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+    ac_shift=:
+    ;;
+  --*=)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=
+    ac_shift=:
+    ;;
+  *)
+    ac_option=$1
+    ac_optarg=$2
+    ac_shift=shift
+    ;;
+  esac
+
+  case $ac_option in
+  # Handling of the options.
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    ac_cs_recheck=: ;;
+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+    $as_echo "$ac_cs_version"; exit ;;
+  --config | --confi | --conf | --con | --co | --c )
+    $as_echo "$ac_cs_config"; exit ;;
+  --debug | --debu | --deb | --de | --d | -d )
+    debug=: ;;
+  --file | --fil | --fi | --f )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    '') as_fn_error $? "missing file argument" ;;
+    esac
+    as_fn_append CONFIG_FILES " '$ac_optarg'"
+    ac_need_defaults=false;;
+  --header | --heade | --head | --hea )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+    ac_need_defaults=false;;
+  --he | --h)
+    # Conflict between --help and --header
+    as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+  --help | --hel | -h )
+    $as_echo "$ac_cs_usage"; exit ;;
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
+    ac_cs_silent=: ;;
+
+  # This is an error.
+  -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+  *) as_fn_append ac_config_targets " $1"
+     ac_need_defaults=false ;;
+
+  esac
+  shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+  exec 6>/dev/null
+  ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  shift
+  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+  CONFIG_SHELL='$SHELL'
+  export CONFIG_SHELL
+  exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+  $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+  case $ac_config_target in
+    "src/libmowgli/mowgli_config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/libmowgli/mowgli_config.h" ;;
+    "buildsys.mk") CONFIG_FILES="$CONFIG_FILES buildsys.mk" ;;
+    "extra.mk") CONFIG_FILES="$CONFIG_FILES extra.mk" ;;
+    "libmowgli.pc") CONFIG_FILES="$CONFIG_FILES libmowgli.pc" ;;
+
+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+  esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used.  Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+fi
+
+# Have a temporary directory for convenience.  Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+  tmp= ac_tmp=
+  trap 'exit_status=$?
+  : "${ac_tmp:=$tmp}"
+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+  trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+  test -d "$tmp"
+}  ||
+{
+  tmp=./conf$$-$RANDOM
+  (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+  eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+  ac_cs_awk_cr='\\r'
+else
+  ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+  echo "cat >conf$$subs.awk <<_ACEOF" &&
+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+  echo "_ACEOF"
+} >conf$$subs.sh ||
+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+  . ./conf$$subs.sh ||
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+  if test $ac_delim_n = $ac_delim_num; then
+    break
+  elif $ac_last_try; then
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+  N
+  s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+  for (key in S) S_is_set[key] = 1
+  FS = ""
+
+}
+{
+  line = $ 0
+  nfields = split(line, field, "@")
+  substed = 0
+  len = length(field[1])
+  for (i = 2; i < nfields; i++) {
+    key = field[i]
+    keylen = length(key)
+    if (S_is_set[key]) {
+      value = S[key]
+      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+      len += length(value) + length(field[++i])
+      substed = 1
+    } else
+      len += 1 + keylen
+  }
+
+  print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+  cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
+h
+s///
+s/^/:/
+s/[	 ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[	 ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[	 ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+  if test -z "$ac_tt"; then
+    break
+  elif $ac_last_try; then
+    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any.  Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  for (key in D) D_is_set[key] = 1
+  FS = ""
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+  line = \$ 0
+  split(line, arg, " ")
+  if (arg[1] == "#") {
+    defundef = arg[2]
+    mac1 = arg[3]
+  } else {
+    defundef = substr(arg[1], 2)
+    mac1 = arg[2]
+  }
+  split(mac1, mac2, "(") #)
+  macro = mac2[1]
+  prefix = substr(line, 1, index(line, defundef) - 1)
+  if (D_is_set[macro]) {
+    # Preserve the white space surrounding the "#".
+    print prefix "define", macro P[macro] D[macro]
+    next
+  } else {
+    # Replace #undef with comments.  This is necessary, for example,
+    # in the case of _POSIX_SOURCE, which is predefined and required
+    # on some systems where configure will not decide to define it.
+    if (defundef == "undef") {
+      print "/*", prefix defundef, macro, "*/"
+      next
+    }
+  }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
+shift
+for ac_tag
+do
+  case $ac_tag in
+  :[FHLC]) ac_mode=$ac_tag; continue;;
+  esac
+  case $ac_mode$ac_tag in
+  :[FHL]*:*);;
+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+  :[FH]-) ac_tag=-:-;;
+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+  esac
+  ac_save_IFS=$IFS
+  IFS=:
+  set x $ac_tag
+  IFS=$ac_save_IFS
+  shift
+  ac_file=$1
+  shift
+
+  case $ac_mode in
+  :L) ac_source=$1;;
+  :[FH])
+    ac_file_inputs=
+    for ac_f
+    do
+      case $ac_f in
+      -) ac_f="$ac_tmp/stdin";;
+      *) # Look for the file first in the build tree, then in the source tree
+	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
+	 # because $ac_f cannot contain `:'.
+	 test -f "$ac_f" ||
+	   case $ac_f in
+	   [\\/$]*) false;;
+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+	   esac ||
+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+      esac
+      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+      as_fn_append ac_file_inputs " '$ac_f'"
+    done
+
+    # Let's still pretend it is `configure' which instantiates (i.e., don't
+    # use $as_me), people would be surprised to read:
+    #    /* config.h.  Generated by config.status.  */
+    configure_input='Generated from '`
+	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+	`' by configure.'
+    if test x"$ac_file" != x-; then
+      configure_input="$ac_file.  $configure_input"
+      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+    fi
+    # Neutralize special characters interpreted by sed in replacement strings.
+    case $configure_input in #(
+    *\&* | *\|* | *\\* )
+       ac_sed_conf_input=`$as_echo "$configure_input" |
+       sed 's/[\\\\&|]/\\\\&/g'`;; #(
+    *) ac_sed_conf_input=$configure_input;;
+    esac
+
+    case $ac_tag in
+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+    esac
+    ;;
+  esac
+
+  ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_file" : 'X\(//\)[^/]' \| \
+	 X"$ac_file" : 'X\(//\)$' \| \
+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  as_dir="$ac_dir"; as_fn_mkdir_p
+  ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+  case $ac_mode in
+  :F)
+  #
+  # CONFIG_FILE
+  #
+
+  case $INSTALL in
+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+  esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+  p
+  q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  ac_datarootdir_hack='
+  s&@datadir@&$datadir&g
+  s&@docdir@&$docdir&g
+  s&@infodir@&$infodir&g
+  s&@localedir@&$localedir&g
+  s&@mandir@&$mandir&g
+  s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&2;}
+
+  rm -f "$ac_tmp/stdin"
+  case $ac_file in
+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+  esac \
+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
+  :H)
+  #
+  # CONFIG_HEADER
+  #
+  if test x"$ac_file" != x-; then
+    {
+      $as_echo "/* $configure_input  */" \
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+    } >"$ac_tmp/config.h" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+$as_echo "$as_me: $ac_file is unchanged" >&6;}
+    else
+      rm -f "$ac_file"
+      mv "$ac_tmp/config.h" "$ac_file" \
+	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
+    fi
+  else
+    $as_echo "/* $configure_input  */" \
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+      || as_fn_error $? "could not create -" "$LINENO" 5
+  fi
+ ;;
+
+
+  esac
+
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded.  So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status.  When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+  ac_cs_success=:
+  ac_config_status_args=
+  test "$silent" = yes &&
+    ac_config_status_args="$ac_config_status_args --quiet"
+  exec 5>/dev/null
+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+  exec 5>>config.log
+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+  # would make configure fail if this is the last instruction.
+  $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
+
+cat << _EOF_
+
+Configuration:
+	Examples: ${enable_examples}
+
+Now type "make" to build, and "make install" to install.
+Thank you for using libmowgli.
+
+_EOF_
diff --git a/configure.ac b/configure.ac
new file mode 100644
index 0000000..13bca68
--- /dev/null
+++ b/configure.ac
@@ -0,0 +1,85 @@
+#                                               -*- Autoconf -*-
+# Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.59)
+AC_INIT([libmowgli], [1.0.0], [bugs+libmowgli@atheme.org])
+AC_CONFIG_SRCDIR([src/libmowgli/mowgli_alloc.c])
+AC_CONFIG_HEADER([src/libmowgli/mowgli_config.h])
+
+AC_CANONICAL_HOST
+AC_CANONICAL_TARGET
+
+# Checks for programs.
+AC_PROG_CC
+AC_PROG_LN_S
+AC_PROG_INSTALL
+AC_PROG_MAKE_SET
+AC_ISC_POSIX
+
+test x"$GCC" = x"yes" && CFLAGS="$CFLAGS -pipe -Wall"
+
+# XXX workaround
+PACKAGE="libmowgli"
+AC_SUBST(PACKAGE)
+
+# Checks for libraries.
+BUILDSYS_SHARED_LIB
+LIBS="$LIBS $DYNAMIC_LD_LIBS"
+
+# Checks for header files.
+AC_HEADER_DIRENT
+AC_HEADER_STDC
+AC_CHECK_HEADERS([limits.h stdlib.h string.h unistd.h locale.h stdarg.h sys/types.h sys/stat.h errno.h])
+
+# Checks for typedefs, structures, and compiler characteristics.
+AC_C_CONST
+
+# Checks for library functions.
+AC_FUNC_CLOSEDIR_VOID
+AC_CHECK_FUNCS([memset setlocale strcasecmp strchr strdup strerror strtol strtod])
+AC_CHECK_FUNCS([printf sprintf snprintf vsnprintf mmap gettimeofday strndup strlcpy strlcat epoll_ctl port_create])
+AC_FUNC_STAT
+
+AC_CHECK_LIB(dl, dlopen, [LIBS="$LIBS -ldl"])
+
+dnl Detect which loader to use
+AC_MSG_CHECKING(loader type)
+case "$target" in
+*-*-mingw32)
+    MOWGLI_MODULE='mowgli_module_win32.c'
+	;;
+*)
+    MOWGLI_MODULE='mowgli_module_posix.c'
+	;;
+esac
+AC_MSG_RESULT($MOWGLI_MODULE);
+AC_SUBST(MOWGLI_MODULE)
+
+# Check for optional features.
+EXAMPLES_BUILD=""
+AC_ARG_ENABLE(examples,
+    [  --enable-examples        build and install example programs],
+    [enable_examples=$enableval],
+    [enable_examples="no"]
+)
+
+if test "x$enable_examples" = "xyes"; then
+	EXAMPLES_BUILD="examples"
+fi
+
+AC_SUBST(EXAMPLES_BUILD)
+
+BUILDSYS_TOUCH_DEPS
+
+AC_CONFIG_FILES([buildsys.mk extra.mk libmowgli.pc])
+AC_OUTPUT
+
+cat << _EOF_
+
+Configuration:
+	Examples: ${enable_examples}
+
+Now type "make" to build, and "make install" to install.
+Thank you for using libmowgli.
+
+_EOF_
diff --git a/doc/BOOST b/doc/BOOST
new file mode 100644
index 0000000..f8be13b
--- /dev/null
+++ b/doc/BOOST
@@ -0,0 +1,10 @@
+This is a list of alphabetical libraries provided by Boost and their
+equivilant in Mowgli:
+
+   dynamic_bitset   -> mowgli_bitvector
+   pool             -> mowgli_memorypool
+   smart_ptr        -> mowgli_object
+
+Many boost libraries that are applicable to C have not yet been
+implemented. You can visit http://www.boost.org/libs/libraries.htm
+for a full list of libs.
diff --git a/extra.mk.in b/extra.mk.in
new file mode 100644
index 0000000..105e42d
--- /dev/null
+++ b/extra.mk.in
@@ -0,0 +1,2 @@
+EXAMPLES_BUILD = @EXAMPLES_BUILD@
+MOWGLI_MODULE = @MOWGLI_MODULE@
diff --git a/install-sh b/install-sh
new file mode 100755
index 0000000..4d4a951
--- /dev/null
+++ b/install-sh
@@ -0,0 +1,323 @@
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2005-05-14.22
+
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.  It can only install one file at a time, a restriction
+# shared with many OS's install programs.
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+chmodcmd="$chmodprog 0755"
+chowncmd=
+chgrpcmd=
+stripcmd=
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=
+dst=
+dir_arg=
+dstarg=
+no_target_directory=
+
+usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+   or: $0 [OPTION]... SRCFILES... DIRECTORY
+   or: $0 [OPTION]... -t DIRECTORY SRCFILES...
+   or: $0 [OPTION]... -d DIRECTORIES...
+
+In the 1st form, copy SRCFILE to DSTFILE.
+In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
+In the 4th, create DIRECTORIES.
+
+Options:
+-c         (ignored)
+-d         create directories instead of installing files.
+-g GROUP   $chgrpprog installed files to GROUP.
+-m MODE    $chmodprog installed files to MODE.
+-o USER    $chownprog installed files to USER.
+-s         $stripprog installed files.
+-t DIRECTORY  install into DIRECTORY.
+-T         report an error if DSTFILE is a directory.
+--help     display this help and exit.
+--version  display version info and exit.
+
+Environment variables override the default commands:
+  CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG
+"
+
+while test -n "$1"; do
+  case $1 in
+    -c) shift
+        continue;;
+
+    -d) dir_arg=true
+        shift
+        continue;;
+
+    -g) chgrpcmd="$chgrpprog $2"
+        shift
+        shift
+        continue;;
+
+    --help) echo "$usage"; exit $?;;
+
+    -m) chmodcmd="$chmodprog $2"
+        shift
+        shift
+        continue;;
+
+    -o) chowncmd="$chownprog $2"
+        shift
+        shift
+        continue;;
+
+    -s) stripcmd=$stripprog
+        shift
+        continue;;
+
+    -t) dstarg=$2
+	shift
+	shift
+	continue;;
+
+    -T) no_target_directory=true
+	shift
+	continue;;
+
+    --version) echo "$0 $scriptversion"; exit $?;;
+
+    *)  # When -d is used, all remaining arguments are directories to create.
+	# When -t is used, the destination is already specified.
+	test -n "$dir_arg$dstarg" && break
+        # Otherwise, the last argument is the destination.  Remove it from $@.
+	for arg
+	do
+          if test -n "$dstarg"; then
+	    # $@ is not empty: it contains at least $arg.
+	    set fnord "$@" "$dstarg"
+	    shift # fnord
+	  fi
+	  shift # arg
+	  dstarg=$arg
+	done
+	break;;
+  esac
+done
+
+if test -z "$1"; then
+  if test -z "$dir_arg"; then
+    echo "$0: no input file specified." >&2
+    exit 1
+  fi
+  # It's OK to call `install-sh -d' without argument.
+  # This can happen when creating conditional directories.
+  exit 0
+fi
+
+for src
+do
+  # Protect names starting with `-'.
+  case $src in
+    -*) src=./$src ;;
+  esac
+
+  if test -n "$dir_arg"; then
+    dst=$src
+    src=
+
+    if test -d "$dst"; then
+      mkdircmd=:
+      chmodcmd=
+    else
+      mkdircmd=$mkdirprog
+    fi
+  else
+    # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
+    # might cause directories to be created, which would be especially bad
+    # if $src (and thus $dsttmp) contains '*'.
+    if test ! -f "$src" && test ! -d "$src"; then
+      echo "$0: $src does not exist." >&2
+      exit 1
+    fi
+
+    if test -z "$dstarg"; then
+      echo "$0: no destination specified." >&2
+      exit 1
+    fi
+
+    dst=$dstarg
+    # Protect names starting with `-'.
+    case $dst in
+      -*) dst=./$dst ;;
+    esac
+
+    # If destination is a directory, append the input filename; won't work
+    # if double slashes aren't ignored.
+    if test -d "$dst"; then
+      if test -n "$no_target_directory"; then
+	echo "$0: $dstarg: Is a directory" >&2
+	exit 1
+      fi
+      dst=$dst/`basename "$src"`
+    fi
+  fi
+
+  # This sed command emulates the dirname command.
+  dstdir=`echo "$dst" | sed -e 's,/*$,,;s,[^/]*$,,;s,/*$,,;s,^$,.,'`
+
+  # Make sure that the destination directory exists.
+
+  # Skip lots of stat calls in the usual case.
+  if test ! -d "$dstdir"; then
+    defaultIFS='
+	 '
+    IFS="${IFS-$defaultIFS}"
+
+    oIFS=$IFS
+    # Some sh's can't handle IFS=/ for some reason.
+    IFS='%'
+    set x `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
+    shift
+    IFS=$oIFS
+
+    pathcomp=
+
+    while test $# -ne 0 ; do
+      pathcomp=$pathcomp$1
+      shift
+      if test ! -d "$pathcomp"; then
+        $mkdirprog "$pathcomp"
+	# mkdir can fail with a `File exist' error in case several
+	# install-sh are creating the directory concurrently.  This
+	# is OK.
+	test -d "$pathcomp" || exit
+      fi
+      pathcomp=$pathcomp/
+    done
+  fi
+
+  if test -n "$dir_arg"; then
+    $doit $mkdircmd "$dst" \
+      && { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \
+      && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \
+      && { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \
+      && { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; }
+
+  else
+    dstfile=`basename "$dst"`
+
+    # Make a couple of temp file names in the proper directory.
+    dsttmp=$dstdir/_inst.$$_
+    rmtmp=$dstdir/_rm.$$_
+
+    # Trap to clean up those temp files at exit.
+    trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
+    trap '(exit $?); exit' 1 2 13 15
+
+    # Copy the file name to the temp name.
+    $doit $cpprog "$src" "$dsttmp" &&
+
+    # and set any options; do chmod last to preserve setuid bits.
+    #
+    # If any of these fail, we abort the whole thing.  If we want to
+    # ignore errors from any of these, just make sure not to ignore
+    # errors from the above "$doit $cpprog $src $dsttmp" command.
+    #
+    { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \
+      && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \
+      && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
+      && { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } &&
+
+    # Now rename the file to the real destination.
+    { $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \
+      || {
+	   # The rename failed, perhaps because mv can't rename something else
+	   # to itself, or perhaps because mv is so ancient that it does not
+	   # support -f.
+
+	   # Now remove or move aside any old file at destination location.
+	   # We try this two ways since rm can't unlink itself on some
+	   # systems and the destination file might be busy for other
+	   # reasons.  In this case, the final cleanup might fail but the new
+	   # file should still install successfully.
+	   {
+	     if test -f "$dstdir/$dstfile"; then
+	       $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \
+	       || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \
+	       || {
+		 echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
+		 (exit 1); exit 1
+	       }
+	     else
+	       :
+	     fi
+	   } &&
+
+	   # Now rename the file to the real destination.
+	   $doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
+	 }
+    }
+  fi || { (exit 1); exit 1; }
+done
+
+# The final little trick to "correctly" pass the exit status to the exit trap.
+{
+  (exit 0); exit 0
+}
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
diff --git a/libmowgli.pc.in b/libmowgli.pc.in
new file mode 100644
index 0000000..d31f1cc
--- /dev/null
+++ b/libmowgli.pc.in
@@ -0,0 +1,15 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+datarootdir=@datarootdir@
+data_dir=@datadir@/@PACKAGE_NAME@
+
+version=@PACKAGE_VERSION@
+include_dir=@includedir@/libmowgli
+lib_dir=@libdir@
+
+Name: libmowgli
+Description: A library which contains many utility functions and classes.
+Version: @PACKAGE_VERSION@
+Libs: -L${lib_dir} -lmowgli
+Cflags: -I${include_dir}
+
diff --git a/m4/buildsys.m4 b/m4/buildsys.m4
new file mode 100644
index 0000000..bb5a955
--- /dev/null
+++ b/m4/buildsys.m4
@@ -0,0 +1,185 @@
+dnl
+dnl Copyright (c) 2007 - 2009, Jonathan Schleifer <js@webkeks.org>
+dnl
+dnl https://webkeks.org/hg/buildsys/
+dnl
+dnl Permission to use, copy, modify, and/or distribute this software for any
+dnl purpose with or without fee is hereby granted, provided that the above
+dnl copyright notice and this permission notice is present in all copies.
+dnl
+dnl THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+dnl AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+dnl IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+dnl ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+dnl LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+dnl CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+dnl SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+dnl INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+dnl CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+dnl ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+dnl POSSIBILITY OF SUCH DAMAGE.
+dnl
+
+AC_DEFUN([BUILDSYS_LIB], [
+	AC_ARG_ENABLE(shared,
+		AS_HELP_STRING([--disable-shared], [don't build shared libraries]))
+
+	AS_IF([test x"$enable_shared" = x"no"],
+		[BUILDSYS_STATIC_LIB_ONLY],
+		[BUILDSYS_SHARED_LIB])
+])
+
+AC_DEFUN([BUILDSYS_PROG_IMPLIB], [
+	AC_REQUIRE([AC_CANONICAL_HOST])
+	AC_MSG_CHECKING(whether we need an implib)
+	case "$host_os" in
+		cygwin* | mingw*)
+			AC_MSG_RESULT(yes)
+			PROG_IMPLIB_NEEDED='yes'
+			PROG_IMPLIB_LDFLAGS='-Wl,-export-all-symbols,--out-implib,lib${PROG}.a'
+			;;
+		*)
+			AC_MSG_RESULT(no)
+			PROG_IMPLIB_NEEDED='no'
+			PROG_IMPLIB_LDFLAGS=''
+			;;
+	esac
+
+	AC_SUBST(PROG_IMPLIB_NEEDED)
+	AC_SUBST(PROG_IMPLIB_LDFLAGS)
+])
+
+AC_DEFUN([BUILDSYS_SHARED_LIB], [
+	AC_REQUIRE([AC_CANONICAL_HOST])
+	AC_MSG_CHECKING(for shared library system)
+	case "$host_os" in
+		darwin*)
+			AC_MSG_RESULT(Darwin)
+			LIB_CPPFLAGS='-DPIC'
+			LIB_CFLAGS='-fPIC'
+			LIB_LDFLAGS='-dynamiclib -flat_namespace'
+			LIB_PREFIX='lib'
+			LIB_SUFFIX='.dylib'
+			LDFLAGS_RPATH='-Wl,-rpath,${libdir}'
+			PLUGIN_CPPFLAGS='-DPIC'
+			PLUGIN_CFLAGS='-fPIC'
+			PLUGIN_LDFLAGS='-bundle -flat_namespace -undefined suppress'
+			PLUGIN_SUFFIX='.impl'
+			INSTALL_LIB='${INSTALL} -m 755 $$i ${DESTDIR}${libdir}/$${i%.dylib}.${LIB_MAJOR}.${LIB_MINOR}.dylib && ${LN_S} -f $${i%.dylib}.${LIB_MAJOR}.${LIB_MINOR}.dylib ${DESTDIR}${libdir}/$${i%.dylib}.${LIB_MAJOR}.dylib && ${LN_S} -f $${i%.dylib}.${LIB_MAJOR}.${LIB_MINOR}.dylib ${DESTDIR}${libdir}/$$i'
+			UNINSTALL_LIB='rm -f ${DESTDIR}${libdir}/$$i ${DESTDIR}${libdir}/$${i%.dylib}.${LIB_MAJOR}.dylib ${DESTDIR}${libdir}/$${i%.dylib}.${LIB_MAJOR}.${LIB_MINOR}.dylib'
+			CLEAN_LIB=''
+			;;
+		solaris*)
+			AC_MSG_RESULT(Solaris)
+			LIB_CPPFLAGS='-DPIC'
+			LIB_CFLAGS='-fPIC'
+			LIB_LDFLAGS='-shared -fPIC -Wl,-soname=${LIB}.${LIB_MAJOR}.${LIB_MINOR}'
+			LIB_PREFIX='lib'
+			LIB_SUFFIX='.so'
+			LDFLAGS_RPATH='-Wl,-rpath,${libdir}'
+			PLUGIN_CPPFLAGS='-DPIC'
+			PLUGIN_CFLAGS='-fPIC'
+			PLUGIN_LDFLAGS='-shared -fPIC'
+			PLUGIN_SUFFIX='.so'
+			INSTALL_LIB='${INSTALL} -m 755 $$i ${DESTDIR}${libdir}/$$i.${LIB_MAJOR}.${LIB_MINOR} && rm -f ${DESTDIR}${libdir}/$$i && ${LN_S} $$i.${LIB_MAJOR}.${LIB_MINOR} ${DESTDIR}${libdir}/$$i'
+			UNINSTALL_LIB='rm -f ${DESTDIR}${libdir}/$$i ${DESTDIR}${libdir}/$$i.${LIB_MAJOR}.${LIB_MINOR}'
+			CLEAN_LIB=''
+			;;
+		openbsd* | mirbsd*)
+			AC_MSG_RESULT(OpenBSD)
+			LIB_CPPFLAGS='-DPIC'
+			LIB_CFLAGS='-fPIC'
+			LIB_LDFLAGS='-shared -fPIC'
+			LIB_PREFIX='lib'
+			LIB_SUFFIX='.so.${LIB_MAJOR}.${LIB_MINOR}'
+			LDFLAGS_RPATH='-Wl,-rpath,${libdir}'
+			PLUGIN_CPPFLAGS='-DPIC'
+			PLUGIN_CFLAGS='-fPIC'
+			PLUGIN_LDFLAGS='-shared -fPIC'
+			PLUGIN_SUFFIX='.so'
+			INSTALL_LIB='${INSTALL} -m 755 $$i ${DESTDIR}${libdir}/$$i'
+			UNINSTALL_LIB='rm -f ${DESTDIR}${libdir}/$$i'
+			CLEAN_LIB=''
+			;;
+		cygwin* | mingw*)
+			AC_MSG_RESULT(Win32)
+			LIB_CPPFLAGS='-DPIC'
+			LIB_CFLAGS=''
+			LIB_LDFLAGS='-shared -Wl,--out-implib,${LIB}.a'
+			LIB_PREFIX='lib'
+			LIB_SUFFIX='.dll'
+			LDFLAGS_RPATH='-Wl,-rpath,${libdir}'
+			PLUGIN_CPPFLAGS=''
+			PLUGIN_CFLAGS=''
+			PLUGIN_LDFLAGS='-shared'
+			PLUGIN_SUFFIX='.dll'
+			INSTALL_LIB='${MKDIR_P} ${DESTDIR}${bindir} && ${INSTALL} -m 755 $$i ${DESTDIR}${bindir}/$$i && ${INSTALL} -m 755 $$i.a ${DESTDIR}${libdir}/$$i.a'
+			UNINSTALL_LIB='rm -f ${DESTDIR}${bindir}/$$i ${DESTDIR}${libdir}/$$i.a'
+			CLEAN_LIB='${LIB}.a'
+			;;
+		*)
+			AC_MSG_RESULT(GNU)
+			LIB_CPPFLAGS='-DPIC'
+			LIB_CFLAGS='-fPIC'
+			LIB_LDFLAGS='-shared -fPIC -Wl,-soname=${LIB}.${LIB_MAJOR}'
+			LIB_PREFIX='lib'
+			LIB_SUFFIX='.so'
+			LDFLAGS_RPATH='-Wl,-rpath,${libdir}'
+			PLUGIN_CPPFLAGS='-DPIC'
+			PLUGIN_CFLAGS='-fPIC'
+			PLUGIN_LDFLAGS='-shared -fPIC'
+			PLUGIN_SUFFIX='.so'
+			INSTALL_LIB='${INSTALL} -m 755 $$i ${DESTDIR}${libdir}/$$i.${LIB_MAJOR}.${LIB_MINOR}.0 && ${LN_S} -f $$i.${LIB_MAJOR}.${LIB_MINOR}.0 ${DESTDIR}${libdir}/$$i.${LIB_MAJOR} && ${LN_S} -f $$i.${LIB_MAJOR}.${LIB_MINOR}.0 ${DESTDIR}${libdir}/$$i'
+			UNINSTALL_LIB='rm -f ${DESTDIR}${libdir}/$$i ${DESTDIR}${libdir}/$$i.${LIB_MAJOR} ${DESTDIR}${libdir}/$$i.${LIB_MAJOR}.${LIB_MINOR}.0'
+			CLEAN_LIB=''
+			;;
+	esac
+
+	AC_SUBST(LIB_CPPFLAGS)
+	AC_SUBST(LIB_CFLAGS)
+	AC_SUBST(LIB_LDFLAGS)
+	AC_SUBST(LIB_PREFIX)
+	AC_SUBST(LIB_SUFFIX)
+	AC_SUBST(LDFLAGS_RPATH)
+	AC_SUBST(PLUGIN_CPPFLAGS)
+	AC_SUBST(PLUGIN_CFLAGS)
+	AC_SUBST(PLUGIN_LDFLAGS)
+	AC_SUBST(PLUGIN_SUFFIX)
+	AC_SUBST(INSTALL_LIB)
+	AC_SUBST(UNINSTALL_LIB)
+	AC_SUBST(CLEAN_LIB)
+])
+
+AC_DEFUN([BUILDSYS_STATIC_LIB_ONLY], [
+	AC_REQUIRE([AC_PROG_RANLIB])
+	AC_PATH_TOOL(AR, ar)
+
+	LIB_CPPFLAGS=''
+	LIB_CFLAGS=''
+	LIB_LDFLAGS=''
+	LIB_PREFIX='lib'
+	LIB_SUFFIX='.a'
+	LDFLAGS_RPATH=''
+	INSTALL_LIB='${INSTALL} -m 644 $$i ${DESTDIR}${libdir}/$$i'
+	UNINSTALL_LIB='rm -f ${DESTDIR}${libdir}/$$i'
+	CLEAN_LIB=''
+
+	AC_SUBST(LIB_CPPFLAGS)
+	AC_SUBST(LIB_CFLAGS)
+	AC_SUBST(LIB_LDFLAGS)
+	AC_SUBST(LIB_PREFIX)
+	AC_SUBST(LIB_SUFFIX)
+	AC_SUBST(LDFLAGS_RPATH)
+	AC_SUBST(INSTALL_LIB)
+	AC_SUBST(UNINSTALL_LIB)
+	AC_SUBST(CLEAN_LIB)
+])
+
+AC_DEFUN([BUILDSYS_TOUCH_DEPS], [
+	${as_echo:="echo"} "${as_me:="configure"}: touching .deps files"
+	for i in $(find . -name Makefile); do
+		DEPSFILE="$(dirname $i)/.deps"
+		test -f "$DEPSFILE" && rm "$DEPSFILE"
+		touch -t 0001010000 "$DEPSFILE"
+	done
+])
diff --git a/m4/pkg.m4 b/m4/pkg.m4
new file mode 100644
index 0000000..1da9df4
--- /dev/null
+++ b/m4/pkg.m4
@@ -0,0 +1,58 @@
+
+dnl PKG_CHECK_MODULES(GSTUFF, gtk+-2.0 >= 1.3 glib = 1.3.4, action-if, action-not)
+dnl defines GSTUFF_LIBS, GSTUFF_CFLAGS, see pkg-config man page
+dnl also defines GSTUFF_PKG_ERRORS on error
+AC_DEFUN([PKG_CHECK_MODULES], [
+  succeeded=no
+
+  if test -z "$PKG_CONFIG"; then
+    AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
+  fi
+
+  if test "$PKG_CONFIG" = "no" ; then
+     echo "*** The pkg-config script could not be found. Make sure it is"
+     echo "*** in your path, or set the PKG_CONFIG environment variable"
+     echo "*** to the full path to pkg-config."
+     echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
+  else
+     PKG_CONFIG_MIN_VERSION=0.9.0
+     if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
+        AC_MSG_CHECKING(for $2)
+
+        if $PKG_CONFIG --exists "$2" ; then
+            AC_MSG_RESULT(yes)
+            succeeded=yes
+
+            AC_MSG_CHECKING($1_CFLAGS)
+            $1_CFLAGS=`$PKG_CONFIG --cflags "$2"`
+            AC_MSG_RESULT($$1_CFLAGS)
+
+            AC_MSG_CHECKING($1_LIBS)
+            $1_LIBS=`$PKG_CONFIG --libs "$2"`
+            AC_MSG_RESULT($$1_LIBS)
+        else
+	    AC_MSG_RESULT(no)
+            $1_CFLAGS=""
+            $1_LIBS=""
+            ## If we have a custom action on failure, don't print errors, but 
+            ## do set a variable so people can do so.
+            $1_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
+            ifelse([$4], ,echo $$1_PKG_ERRORS,)
+        fi
+
+        AC_SUBST($1_CFLAGS)
+        AC_SUBST($1_LIBS)
+     else
+        echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
+        echo "*** See http://www.freedesktop.org/software/pkgconfig"
+     fi
+  fi
+
+  if test $succeeded = yes; then
+     ifelse([$3], , :, [$3])
+  else
+     ifelse([$4], , AC_MSG_ERROR([Library requirements ($2) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them.]), [$4])
+  fi
+])
+
+
diff --git a/scripts/makerelease.sh b/scripts/makerelease.sh
new file mode 100755
index 0000000..8ecf531
--- /dev/null
+++ b/scripts/makerelease.sh
@@ -0,0 +1,107 @@
+#!/bin/sh
+# mkrelease.sh: Creates a release suitable for distfiles.atheme.org.
+#
+# Copyright (c) 2007 atheme.org
+#
+# Permission to use, copy, modify, and/or distribute this software for
+# any purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+# ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+
+if [ "x$1" = "x" ]; then
+	echo "usage: $0 releasename [--automatic]"
+	exit
+else
+	RELEASENAME="$1"
+fi
+
+if [ "x$2" = "x--automatic" ]; then
+	AUTOMATIC="yes"
+fi
+
+TIP=`git log -1 --pretty=oneline | cut -d" " -f1`
+GITDIR=`git rev-parse --show-toplevel`
+
+WRKDIR=`pwd`
+
+if [ -d $RELEASENAME ]; then
+	echo "Deleting previous release named $RELEASENAME."
+	rm -rf $WRKDIR/$RELEASENAME/
+fi
+
+echo "Making release named $RELEASENAME (tip $TIP)"
+
+echo
+echo "Building root: $RELEASENAME/"
+cd $GITDIR || exit 1
+git archive --format=tar --prefix=$RELEASENAME/ HEAD | gzip >$WRKDIR/$RELEASENAME-working.tar.gz || exit 1
+cd $WRKDIR || exit 1
+tar -xzvf $RELEASENAME-working.tar.gz || exit 1
+cd $RELEASENAME || exit 1
+rm -rf .gitignore
+sh autogen.sh
+rm -rf autogen.sh autom4te.cache
+
+# Run application specific instructions here.
+if [ -x "$WRKDIR/application.sh" ]; then
+	source $WRKDIR/application.sh
+fi
+
+cd ..
+
+echo "Building $RELEASENAME.tar.gz from $RELEASENAME/"
+tar zcf $RELEASENAME.tar.gz $RELEASENAME/
+
+echo "Building $RELEASENAME.tar.bz2 from $RELEASENAME/"
+tar jcf $RELEASENAME.tar.bz2 $RELEASENAME/
+
+rm $RELEASENAME-working.tar.gz
+
+PUBLISH="yes"
+
+ok="0"
+if [ "x$AUTOMATIC" != "xyes" ]; then
+	echo
+	echo "Would you like to publish these releases now?"
+	while [ $ok -eq 0 ]; do
+		echo -n "[$PUBLISH] "
+
+		read INPUT
+		case $INPUT in
+			[Yy]*)
+				PUBLISH="yes"
+				ok=1
+				;;
+			[Nn]*)
+				PUBLISH="no"
+				ok=1
+				;;
+		esac
+	done
+fi
+
+if [ "x$PUBLISH" = "xyes" ]; then
+	scp $RELEASENAME.tar.gz distfiles.atheme.org:/var/www/distfiles.atheme.org/
+	scp $RELEASENAME.tar.bz2 distfiles.atheme.org:/var/www/distfiles.atheme.org/
+
+	echo
+	echo "The releases have been published, and will be available to the entire"
+	echo "distribution network within 15 minutes."
+fi
+
+echo
+echo "Done. If you have any bugs to report, report them against"
+echo "the distfiles.atheme.org component at http://jira.atheme.org"
+echo "Thanks!"
+echo
diff --git a/src/Makefile b/src/Makefile
new file mode 100644
index 0000000..1c115a9
--- /dev/null
+++ b/src/Makefile
@@ -0,0 +1,4 @@
+SUBDIRS = libmowgli ${EXAMPLES_BUILD}
+
+include ../buildsys.mk
+include ../extra.mk
diff --git a/src/examples/Makefile b/src/examples/Makefile
new file mode 100644
index 0000000..d56d9ad
--- /dev/null
+++ b/src/examples/Makefile
@@ -0,0 +1,3 @@
+SUBDIRS = randomtest listsort formattertest dicttest patriciatest patriciatest2
+
+include ../../buildsys.mk
diff --git a/src/examples/dicttest/Makefile b/src/examples/dicttest/Makefile
new file mode 100644
index 0000000..f018538
--- /dev/null
+++ b/src/examples/dicttest/Makefile
@@ -0,0 +1,7 @@
+PROG_NOINST = dicttest${PROG_SUFFIX}
+SRCS = dicttest.c
+
+include ../../../buildsys.mk
+
+CPPFLAGS += -I../../libmowgli
+LIBS += -L../../libmowgli -lmowgli
diff --git a/src/examples/dicttest/dicttest.c b/src/examples/dicttest/dicttest.c
new file mode 100644
index 0000000..c5eaec5
--- /dev/null
+++ b/src/examples/dicttest/dicttest.c
@@ -0,0 +1,79 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * dicttest.c: Testing of the mowgli.dictionary engine.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <mowgli.h>
+
+#ifdef _WIN32
+#define strcasecmp			_stricmp
+#define snprintf			_snprintf
+#endif
+
+int main(int argc, const char *argv[])
+{
+	mowgli_dictionary_t *test_dict;
+	mowgli_random_t *r;
+	char key[10];
+	long ans[100], i;
+	int pass = 0, fail = 0;
+
+	mowgli_init();
+
+	test_dict = mowgli_dictionary_create(strcasecmp);
+	r = mowgli_random_create();
+
+	for (i = 0; i < 100; i++)
+	{
+		ans[i] = mowgli_random_int(r);
+		snprintf(key, 10, "%ldkey%ld", i, i);
+		mowgli_dictionary_add(test_dict, key, (void *) ans[i]);
+	}
+
+	for (i = 0; i < 100; i++)
+	{
+		snprintf(key, 10, "%ldkey%ld", i, i);
+
+		if ( (long) mowgli_dictionary_retrieve(test_dict, key) != ans[i])
+		{
+			printf("FAIL %ld %p[%p]\n", i, mowgli_dictionary_retrieve(test_dict, key), (void*) ans[i]);
+			fail++;
+		}
+		else
+		{
+			printf("PASS %ld %p[%p]\n", i, mowgli_dictionary_retrieve(test_dict, key), (void*) ans[i]);
+			pass++;
+		}
+	}
+
+	printf("%d tests failed, %d tests passed.\n", fail, pass);
+	return 0;
+}
diff --git a/src/examples/formattertest/Makefile b/src/examples/formattertest/Makefile
new file mode 100644
index 0000000..23c4517
--- /dev/null
+++ b/src/examples/formattertest/Makefile
@@ -0,0 +1,7 @@
+PROG_NOINST = formattertest${PROG_SUFFIX}
+SRCS = formattertest.c
+
+include ../../../buildsys.mk
+
+CPPFLAGS += -I../../libmowgli
+LIBS += -L../../libmowgli -lmowgli
diff --git a/src/examples/formattertest/formattertest.c b/src/examples/formattertest/formattertest.c
new file mode 100644
index 0000000..26a6e4b
--- /dev/null
+++ b/src/examples/formattertest/formattertest.c
@@ -0,0 +1,46 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * formattertest.c: Testsuite for mowgli.formatter.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <mowgli.h>
+
+int main(int argc, char *argv[])
+{
+	char buf[65535];
+	mowgli_init();
+
+	mowgli_formatter_format(buf, 65535, "%1! %2 %3 %4.", "sdpb", "Hello World", 1, 0xDEADBEEF, TRUE);
+
+	puts(buf);
+
+	return 0;
+}
diff --git a/src/examples/listsort/Makefile b/src/examples/listsort/Makefile
new file mode 100644
index 0000000..2517a77
--- /dev/null
+++ b/src/examples/listsort/Makefile
@@ -0,0 +1,7 @@
+PROG_NOINST = listsort${PROG_SUFFIX}
+SRCS = listsort.c
+
+include ../../../buildsys.mk
+
+CPPFLAGS += -I../../libmowgli
+LIBS += -L../../libmowgli -lmowgli
diff --git a/src/examples/listsort/listsort.c b/src/examples/listsort/listsort.c
new file mode 100644
index 0000000..43b9745
--- /dev/null
+++ b/src/examples/listsort/listsort.c
@@ -0,0 +1,117 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * listsort.c: Testing of the list sorting routine.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <mowgli.h>
+
+#ifdef _WIN32
+#define strcasecmp			_stricmp
+#endif
+
+int str_comparator(mowgli_node_t *n, mowgli_node_t *n2, void *opaque)
+{
+	int ret; 
+	ret = strcasecmp(n->data, n2->data);
+
+	return ret;
+}
+
+void test_strings(void)
+{
+	mowgli_list_t l = { NULL, NULL, 0 };
+	mowgli_node_t *n, *tn;
+
+	mowgli_node_add("foo", mowgli_node_create(), &l);
+	mowgli_node_add("bar", mowgli_node_create(), &l);
+	mowgli_node_add("baz", mowgli_node_create(), &l);
+	mowgli_node_add("splork", mowgli_node_create(), &l);
+	mowgli_node_add("rabbit", mowgli_node_create(), &l);
+	mowgli_node_add("meow", mowgli_node_create(), &l);
+	mowgli_node_add("hi", mowgli_node_create(), &l);
+	mowgli_node_add("konnichiwa", mowgli_node_create(), &l);
+	mowgli_node_add("absolutely", mowgli_node_create(), &l);
+	mowgli_node_add("cat", mowgli_node_create(), &l);
+	mowgli_node_add("dog", mowgli_node_create(), &l);
+	mowgli_node_add("woof", mowgli_node_create(), &l);
+	mowgli_node_add("moon", mowgli_node_create(), &l);
+	mowgli_node_add("new", mowgli_node_create(), &l);
+	mowgli_node_add("delete", mowgli_node_create(), &l);
+	mowgli_node_add("alias", mowgli_node_create(), &l);
+
+	mowgli_list_sort(&l, str_comparator, NULL);
+
+	printf("\nString test results\n");
+
+	MOWGLI_LIST_FOREACH_SAFE(n, tn, l.head)
+	{
+		printf("  %s\n", (char*) n->data);
+		mowgli_node_delete(n, &l);
+	}
+}
+
+int int_comparator(mowgli_node_t *n, mowgli_node_t *n2, void *opaque)
+{
+	long a = (long) n->data;
+	long b = (long) n2->data;
+
+	return a - b;
+}
+
+void test_integers(void)
+{
+	mowgli_list_t l = { NULL, NULL, 0 };
+	mowgli_node_t *n, *tn;
+	
+	mowgli_node_add((void *) 3, mowgli_node_create(), &l);
+	mowgli_node_add((void *) 2, mowgli_node_create(), &l);
+	mowgli_node_add((void *) 4, mowgli_node_create(), &l);
+	mowgli_node_add((void *) 1, mowgli_node_create(), &l);
+
+	mowgli_list_sort(&l, int_comparator, NULL);
+
+	printf("\nInteger test results\n");
+
+	MOWGLI_LIST_FOREACH_SAFE(n, tn, l.head)
+	{
+		printf("  %ld\n", (long) n->data);
+		mowgli_node_delete(n, &l);
+	}
+}
+
+int main(int argc, char *argv[])
+{
+	mowgli_init();
+
+	test_strings();
+	test_integers();
+    return EXIT_SUCCESS;
+}
diff --git a/src/examples/patriciatest/Makefile b/src/examples/patriciatest/Makefile
new file mode 100644
index 0000000..6669293
--- /dev/null
+++ b/src/examples/patriciatest/Makefile
@@ -0,0 +1,7 @@
+PROG_NOINST = patriciatest${PROG_SUFFIX}
+SRCS = patriciatest.c
+
+include ../../../buildsys.mk
+
+CPPFLAGS += -I../../libmowgli
+LIBS += -L../../libmowgli -lmowgli
diff --git a/src/examples/patriciatest/patriciatest.c b/src/examples/patriciatest/patriciatest.c
new file mode 100644
index 0000000..bf5f641
--- /dev/null
+++ b/src/examples/patriciatest/patriciatest.c
@@ -0,0 +1,157 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * patriciatest.c: Testing of the patricia tree.
+ *
+ * Copyright (c) 2008 Jilles Tjoelker
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <mowgli.h>
+
+int errors = 0;
+
+void str_canon(char *key)
+{
+	return;
+}
+
+void statscb(const char *line, void *data)
+{
+	printf("%s\n", line);
+}
+
+/* assumes data is key */
+static void check_all_retrievable(mowgli_patricia_t *dtree)
+{
+	mowgli_patricia_iteration_state_t state;
+	void *elem, *elem2;
+	unsigned int n1 = 0, n2;
+
+	mowgli_patricia_stats(dtree, statscb, NULL);
+	printf("Checking consistency...");
+	fflush(stdout);
+	n2 = mowgli_patricia_size(dtree);
+	MOWGLI_PATRICIA_FOREACH(elem, &state, dtree)
+	{
+		elem2 = mowgli_patricia_retrieve(dtree, (const char *)elem);
+		if (elem2 == NULL)
+		{
+			errors++;
+			printf("failed to find element %s\n",
+					(const char *)elem);
+		}
+		else if (strcmp(elem2, elem))
+		{
+			printf("element %s != %s\n",
+					(const char *)elem,
+					(const char *)elem2);
+			errors++;
+		}
+		else
+			printf(".");
+		fflush(stdout);
+		n1++;
+		if (n1 > n2 * 2)
+			break;
+	}
+	if (n1 != n2)
+	{
+		errors++;
+		printf("number of iterated elements %u != size %u\n", n1, n2);
+	}
+	printf("\n");
+	fflush(stdout);
+}
+
+void test_patricia(void)
+{
+	mowgli_patricia_t *dtree;
+	mowgli_patricia_iteration_state_t state;
+	void *elem;
+
+	dtree = mowgli_patricia_create(str_canon);
+#define ADD(x) printf("Adding %s\n", x); mowgli_patricia_add(dtree, x, x); check_all_retrievable(dtree)
+	ADD("\1\1");
+	ADD("alias");
+	ADD("\377");
+	ADD("\377\377\377");
+	ADD("foo");
+	ADD("bar");
+	ADD("baz");
+	ADD("splork");
+	ADD("rabbit");
+	ADD("\1");
+	ADD("meow");
+	ADD("hi");
+	ADD("konnichiwa");
+	ADD("absolutely");
+	ADD("cat");
+	ADD("dog");
+	ADD("woof");
+	ADD("moon");
+	ADD("new");
+	ADD("delete");
+
+	MOWGLI_PATRICIA_FOREACH(elem, &state, dtree)
+	{
+		printf("element -> %s\n", (const char *)elem);
+	}
+	printf("End of elements\n");
+	mowgli_patricia_stats(dtree, statscb, NULL);
+
+	check_all_retrievable(dtree);
+
+#define TESTRETRIEVE(x) elem = mowgli_patricia_retrieve(dtree, x); printf("element %s: %s\n", x, elem ? (errors++, "YES") : "NO")
+	TESTRETRIEVE("meows");
+	TESTRETRIEVE("meo");
+	TESTRETRIEVE("deletes");
+	TESTRETRIEVE("z");
+	TESTRETRIEVE("0");
+
+#define TESTDELETE(x) mowgli_patricia_delete(dtree, x); elem = mowgli_patricia_retrieve(dtree, x); printf("deleting %s: %s\n", x, elem ? (errors++, "STILL PRESENT") : "GONE"); check_all_retrievable(dtree)
+	TESTDELETE("YYY");
+	TESTDELETE("foo");
+	TESTDELETE("splork");
+	ADD("spork");
+	ADD("foo");
+	TESTDELETE("absolutely");
+	TESTDELETE("cat");
+	ADD("absolutely");
+	TESTDELETE("dog");
+
+	mowgli_patricia_destroy(dtree, NULL, NULL);
+}
+
+int main(int argc, char *argv[])
+{
+	mowgli_init();
+
+	test_patricia();
+
+	return errors == 0 ? 0 : 1;
+}
diff --git a/src/examples/patriciatest2/Makefile b/src/examples/patriciatest2/Makefile
new file mode 100644
index 0000000..cb7ce12
--- /dev/null
+++ b/src/examples/patriciatest2/Makefile
@@ -0,0 +1,7 @@
+PROG_NOINST = patriciatest2${PROG_SUFFIX}
+SRCS = patriciatest2.c
+
+include ../../../buildsys.mk
+
+CPPFLAGS += -I../../libmowgli
+LIBS += -L../../libmowgli -lmowgli
diff --git a/src/examples/patriciatest2/patriciatest2.c b/src/examples/patriciatest2/patriciatest2.c
new file mode 100644
index 0000000..de70ac2
--- /dev/null
+++ b/src/examples/patriciatest2/patriciatest2.c
@@ -0,0 +1,153 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * patriciatest2.c: More testing of the patricia tree.
+ *
+ * Copyright (c) 2008-2010 Jilles Tjoelker
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <mowgli.h>
+
+#define TESTSIZE 10000
+
+int errors = 0;
+
+void str_canon(char *key)
+{
+	return;
+}
+
+void statscb(const char *line, void *data)
+{
+}
+
+/* assumes data is key */
+static void check_all_retrievable(mowgli_patricia_t *dtree)
+{
+	mowgli_patricia_iteration_state_t state;
+	void *elem, *elem2;
+	unsigned int n1 = 0, n2;
+
+	mowgli_patricia_stats(dtree, statscb, NULL);
+	n2 = mowgli_patricia_size(dtree);
+	MOWGLI_PATRICIA_FOREACH(elem, &state, dtree)
+	{
+		elem2 = mowgli_patricia_retrieve(dtree, (const char *)elem);
+		if (elem2 == NULL)
+		{
+			errors++;
+			printf("failed to find element %s\n",
+					(const char *)elem);
+		}
+		else if (strcmp(elem2, elem))
+		{
+			printf("element %s != %s\n",
+					(const char *)elem,
+					(const char *)elem2);
+			errors++;
+		}
+		n1++;
+		if (n1 > n2 * 2)
+			break;
+	}
+	if (n1 != n2)
+	{
+		errors++;
+		printf("number of iterated elements %u != size %u\n", n1, n2);
+	}
+}
+
+void test_patricia(void)
+{
+	mowgli_patricia_t *dtree;
+	int i, j;
+	char buf[100], *strings[TESTSIZE];
+
+	srandom(12346);
+	for (i = 0; i < TESTSIZE; i++)
+	{
+		for (j = 0; j < 40; j++)
+			buf[j] = 'a' + random() % 26;
+		buf[20 + random() % 20] = '\0';
+		strings[i] = strdup(buf);
+	}
+
+	dtree = mowgli_patricia_create(str_canon);
+
+	for (i = 0; i < TESTSIZE; i++)
+	{
+		mowgli_patricia_add(dtree, strings[i], strings[i]);
+		check_all_retrievable(dtree);
+	}
+
+	check_all_retrievable(dtree);
+
+	for (i = 0; i < TESTSIZE / 2; i++)
+	{
+		mowgli_patricia_delete(dtree, strings[i]);
+		if (mowgli_patricia_retrieve(dtree, strings[i]))
+		{
+			printf("still retrievable after delete: %s\n",
+					strings[i]);
+			errors++;
+		}
+		check_all_retrievable(dtree);
+	}
+
+	for (i = 0; i < TESTSIZE / 2; i++)
+	{
+		mowgli_patricia_add(dtree, strings[i], strings[i]);
+		check_all_retrievable(dtree);
+	}
+
+	for (i = 0; i < TESTSIZE; i++)
+	{
+		mowgli_patricia_delete(dtree, strings[i]);
+		if (mowgli_patricia_retrieve(dtree, strings[i]))
+		{
+			printf("still retrievable after delete: %s\n",
+					strings[i]);
+			errors++;
+		}
+		check_all_retrievable(dtree);
+	}
+
+	mowgli_patricia_destroy(dtree, NULL, NULL);
+
+	for (i = 0; i < TESTSIZE; i++)
+		free(strings[i]);
+}
+
+int main(int argc, char *argv[])
+{
+	mowgli_init();
+
+	test_patricia();
+
+	return errors == 0 ? 0 : 1;
+}
diff --git a/src/examples/randomtest/Makefile b/src/examples/randomtest/Makefile
new file mode 100644
index 0000000..b64193e
--- /dev/null
+++ b/src/examples/randomtest/Makefile
@@ -0,0 +1,7 @@
+PROG_NOINST = randomtest${PROG_SUFFIX}
+SRCS = randomtest.c
+
+include ../../../buildsys.mk
+
+CPPFLAGS += -I../../libmowgli
+LIBS += -L../../libmowgli -lmowgli
diff --git a/src/examples/randomtest/randomtest.c b/src/examples/randomtest/randomtest.c
new file mode 100644
index 0000000..2c4b2d7
--- /dev/null
+++ b/src/examples/randomtest/randomtest.c
@@ -0,0 +1,51 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * randomtest.c: Testsuite for the random number generator.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ * Algorithm copyright (c) 1999-2007 Takuji Nishimura and Makoto Matsumoto
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+#include <mowgli.h>
+
+int main(int argc, char *argv[])
+{
+	mowgli_random_t *r = mowgli_random_create();
+	int i;
+
+	printf("1000 iterations:\n");
+	for (i = 0; i < 1000; i++)
+	{
+		printf("%10u ", mowgli_random_int(r));
+		if (i % 5 == 4) printf("\n");
+	}
+
+	mowgli_object_unref(r);
+
+	return 0;
+}
diff --git a/src/libmowgli/Makefile b/src/libmowgli/Makefile
new file mode 100644
index 0000000..d25902e
--- /dev/null
+++ b/src/libmowgli/Makefile
@@ -0,0 +1,77 @@
+include ../../extra.mk
+
+LIB = ${LIB_PREFIX}mowgli${LIB_SUFFIX}
+LIB_MAJOR = 2
+LIB_MINOR = 0
+DISTCLEAN = mowgli_config.h
+
+SRCS = mowgli_alloc.c			\
+       mowgli_allocation_policy.c	\
+       mowgli_allocator.c		\
+       mowgli_argstack.c		\
+       mowgli_bitvector.c		\
+       mowgli_dictionary.c		\
+       mowgli_error_backtrace.c		\
+       mowgli_formatter.c		\
+       mowgli_global_storage.c		\
+       mowgli_hash.c			\
+       mowgli_heap.c			\
+       mowgli_hook.c			\
+       mowgli_index.c			\
+       mowgli_init.c			\
+       mowgli_ioevent.c			\
+       mowgli_list.c			\
+       mowgli_logger.c			\
+       mowgli_mempool.c			\
+       $(MOWGLI_MODULE)			\
+       mowgli_object.c			\
+       mowgli_object_class.c		\
+       mowgli_object_messaging.c	\
+       mowgli_object_metadata.c		\
+       mowgli_patricia.c		\
+       mowgli_queue.c			\
+       mowgli_random.c			\
+       mowgli_signal.c			\
+       mowgli_spinlock.c		\
+       mowgli_string.c			\
+
+INCLUDES = mowgli.h			\
+	   mowgli_alloc.h		\
+	   mowgli_allocation_policy.h	\
+	   mowgli_allocator.h		\
+	   mowgli_argstack.h		\
+	   mowgli_assert.h		\
+	   mowgli_bitvector.h		\
+	   mowgli_config.h		\
+	   mowgli_dictionary.h		\
+	   mowgli_error_backtrace.h	\
+	   mowgli_exception.h		\
+	   mowgli_formatter.h		\
+	   mowgli_global_storage.h	\
+	   mowgli_hash.h		\
+	   mowgli_heap.h		\
+	   mowgli_hook.h		\
+	   mowgli_index.h		\
+	   mowgli_init.h		\
+	   mowgli_ioevent.h		\
+	   mowgli_iterator.h		\
+	   mowgli_list.h		\
+	   mowgli_logger.h		\
+	   mowgli_mempool.h		\
+	   mowgli_module.h		\
+	   mowgli_object.h		\
+	   mowgli_object_class.h	\
+	   mowgli_object_messaging.h	\
+	   mowgli_object_metadata.h	\
+	   mowgli_patricia.h		\
+	   mowgli_queue.h		\
+	   mowgli_random.h		\
+	   mowgli_signal.h		\
+	   mowgli_spinlock.h		\
+	   mowgli_stdinc.h		\
+	   mowgli_string.h
+
+include ../../buildsys.mk
+
+CPPFLAGS += ${LIB_CPPFLAGS} -I. -I.. -DMOWGLI_CORE
+CFLAGS += ${LIB_CFLAGS}
diff --git a/src/libmowgli/mowgli.h b/src/libmowgli/mowgli.h
new file mode 100644
index 0000000..fe494b2
--- /dev/null
+++ b/src/libmowgli/mowgli.h
@@ -0,0 +1,81 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli.h: Base header for libmowgli. Includes everything.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MOWGLI_STAND_H__
+#define __MOWGLI_STAND_H__
+
+#ifdef __cplusplus
+# define MOWGLI_DECLS_START extern "C" {
+# define MOWGLI_DECLS_END   }
+#else
+# define MOWGLI_DECLS_START
+# define MOWGLI_DECLS_END
+#endif
+
+#ifdef MOWGLI_CORE
+# include "win32_support.h"
+# include "mowgli_config.h"
+#endif
+
+#include "mowgli_stdinc.h"
+
+MOWGLI_DECLS_START
+
+#include "mowgli_logger.h"
+#include "mowgli_assert.h"
+#include "mowgli_exception.h"
+#include "mowgli_iterator.h"
+
+#include "mowgli_alloc.h"
+#include "mowgli_spinlock.h"
+#include "mowgli_list.h"
+#include "mowgli_object_class.h"
+#include "mowgli_object.h"
+#include "mowgli_allocation_policy.h"
+#include "mowgli_dictionary.h"
+#include "mowgli_patricia.h"
+#include "mowgli_mempool.h"
+#include "mowgli_module.h"
+#include "mowgli_queue.h"
+#include "mowgli_hash.h"
+#include "mowgli_heap.h"
+#include "mowgli_init.h"
+#include "mowgli_bitvector.h"
+#include "mowgli_hook.h"
+#include "mowgli_signal.h"
+#include "mowgli_error_backtrace.h"
+#include "mowgli_random.h"
+#include "mowgli_ioevent.h"
+#include "mowgli_argstack.h"
+#include "mowgli_object_messaging.h"
+#include "mowgli_object_metadata.h"
+#include "mowgli_global_storage.h"
+#include "mowgli_string.h"
+#include "mowgli_allocator.h"
+#include "mowgli_formatter.h"
+#include "mowgli_index.h"
+
+MOWGLI_DECLS_END
+
+#endif
+
diff --git a/src/libmowgli/mowgli_alloc.c b/src/libmowgli/mowgli_alloc.c
new file mode 100644
index 0000000..c7d3c4f
--- /dev/null
+++ b/src/libmowgli/mowgli_alloc.c
@@ -0,0 +1,133 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_alloc.c: Safe, portable implementations of malloc, calloc, and free.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "mowgli.h"
+
+/*
+ * bootstrapped allocators so that we can initialise without blowing up
+ */
+
+static void *
+_mowgli_bootstrap_alloc(int size)
+{
+	return calloc(size, 1);
+}
+
+static void
+_mowgli_bootstrap_free(void *ptr)
+{
+	if (ptr)
+		free(ptr);
+}
+
+static mowgli_allocation_policy_t _mowgli_allocator_bootstrap = {
+	{ 0 },
+	_mowgli_bootstrap_alloc,
+	_mowgli_bootstrap_free
+};
+
+static mowgli_allocation_policy_t *_mowgli_allocator = &_mowgli_allocator_bootstrap;
+
+/*
+ * \brief Allocates an array of data that contains "count" objects,
+ * of "size" size.
+ *
+ * Usually, this wraps calloc().
+ *
+ * \param size size of objects to allocate.
+ * \param count amount of objects to allocate.
+ *
+ * \return A pointer to a memory buffer.
+ */
+void *
+mowgli_alloc_array(size_t size, size_t count)
+{
+	return_val_if_fail(_mowgli_allocator != NULL, NULL);
+
+	return _mowgli_allocator->allocate(size * count);
+}
+
+/*
+ * \brief Allocates an object of "size" size.
+ *
+ * This is the equivilant of calling mowgli_alloc_array(size, 1).
+ *
+ * \param size size of object to allocate.
+ *
+ * \return A pointer to a memory buffer.
+ */
+void *
+mowgli_alloc(size_t size)
+{
+	return mowgli_alloc_array(size, 1);
+}
+
+/*
+ * \brief Frees an object back to the system memory pool.
+ *
+ * Wraps free protecting against common mistakes (reports an error instead).
+ *
+ * \param ptr pointer to object to free.
+ */
+void
+mowgli_free(void *ptr)
+{
+	return_if_fail(_mowgli_allocator != NULL);
+	return_if_fail(ptr != NULL);
+
+	_mowgli_allocator->deallocate(ptr);
+}
+
+/*
+ * \brief Sets the mowgli.allocation_policy used by the allocation primitives.
+ *
+ * \param policy The mowgli_allocation_policy_t object to use.
+ */
+void
+mowgli_allocator_set_policy(mowgli_allocation_policy_t *policy)
+{
+	return_if_fail(policy != NULL);
+
+	_mowgli_allocator = policy;
+}
+
+/*
+ * \brief Sets the mowgli.allocation_policy used by the allocation primitives,
+ * when given a name.
+ *
+ * \param name The name of the policy to use.
+ */
+void
+mowgli_allocator_set_policy_by_name(const char *name)
+{
+	mowgli_allocation_policy_t *policy;
+
+	return_if_fail(name != NULL);
+
+	policy = mowgli_allocation_policy_lookup(name);
+
+	if (policy == NULL)
+		return;
+
+	mowgli_allocator_set_policy(policy);
+}
diff --git a/src/libmowgli/mowgli_alloc.h b/src/libmowgli/mowgli_alloc.h
new file mode 100644
index 0000000..16bd674
--- /dev/null
+++ b/src/libmowgli/mowgli_alloc.h
@@ -0,0 +1,31 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_alloc.h: Safe, portable implementations of malloc, calloc, and free.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MOWGLI_ALLOC_H__
+#define __MOWGLI_ALLOC_H__
+
+extern void * mowgli_alloc_array(size_t size, size_t count);
+extern void * mowgli_alloc(size_t size);
+extern void mowgli_free(void *ptr);
+
+#endif
diff --git a/src/libmowgli/mowgli_allocation_policy.c b/src/libmowgli/mowgli_allocation_policy.c
new file mode 100644
index 0000000..8f390d1
--- /dev/null
+++ b/src/libmowgli/mowgli_allocation_policy.c
@@ -0,0 +1,70 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_allocation_policy.h: Allocation policy management.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "mowgli.h"
+
+static mowgli_object_class_t klass;
+static mowgli_patricia_t *mowgli_allocation_policy_dict = NULL;
+
+static void _allocation_policy_key_canon(char *str)
+{
+
+}
+
+void
+mowgli_allocation_policy_init(void)
+{
+	mowgli_allocation_policy_dict = mowgli_patricia_create(_allocation_policy_key_canon);
+
+	mowgli_object_class_init(&klass, "mowgli.allocation_policy", NULL, FALSE);
+}
+
+mowgli_allocation_policy_t *
+mowgli_allocation_policy_create(const char *name, mowgli_allocation_func_t allocator,
+	mowgli_deallocation_func_t deallocator)
+{
+	mowgli_allocation_policy_t *policy;
+
+	if (mowgli_allocation_policy_dict == NULL)
+		mowgli_allocation_policy_dict = mowgli_patricia_create(_allocation_policy_key_canon);
+
+	if ((policy = mowgli_patricia_retrieve(mowgli_allocation_policy_dict, name)))
+		return policy;
+
+	policy = mowgli_alloc(sizeof(mowgli_allocation_policy_t));
+	mowgli_object_init_from_class(mowgli_object(policy), name, &klass);
+
+	policy->allocate = allocator;
+	policy->deallocate = deallocator;
+
+	return policy;
+}
+
+mowgli_allocation_policy_t *
+mowgli_allocation_policy_lookup(const char *name)
+{
+	if (mowgli_allocation_policy_dict == NULL)
+		mowgli_allocation_policy_dict = mowgli_patricia_create(_allocation_policy_key_canon);
+
+	return mowgli_patricia_retrieve(mowgli_allocation_policy_dict, name);
+}
diff --git a/src/libmowgli/mowgli_allocation_policy.h b/src/libmowgli/mowgli_allocation_policy.h
new file mode 100644
index 0000000..037b8f9
--- /dev/null
+++ b/src/libmowgli/mowgli_allocation_policy.h
@@ -0,0 +1,45 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_allocation_policy.h: Allocation policy management.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MOWGLI_ALLOCATION_POLICY_H__
+#define __MOWGLI_ALLOCATION_POLICY_H__
+
+typedef void *(*mowgli_allocation_func_t)(int size);
+typedef void (*mowgli_deallocation_func_t)(void *ptr);
+
+typedef struct {
+	mowgli_object_t parent;
+	mowgli_allocation_func_t allocate;
+	mowgli_deallocation_func_t deallocate;
+} mowgli_allocation_policy_t;
+
+void mowgli_allocation_policy_init(void);
+mowgli_allocation_policy_t *mowgli_allocation_policy_create(const char *name,
+	mowgli_allocation_func_t allocator, mowgli_deallocation_func_t deallocator);
+mowgli_allocation_policy_t *mowgli_allocation_policy_lookup(const char *name);
+
+/* for mowgli_alloc, et. al */
+void mowgli_allocator_set_policy(mowgli_allocation_policy_t *policy);
+void mowgli_allocator_set_policy_by_name(const char *name);
+
+#endif
diff --git a/src/libmowgli/mowgli_allocator.c b/src/libmowgli/mowgli_allocator.c
new file mode 100644
index 0000000..8c4bd69
--- /dev/null
+++ b/src/libmowgli/mowgli_allocator.c
@@ -0,0 +1,46 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_allocator.h: Builtin allocation policies (mmap/malloc).
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "mowgli.h"
+
+mowgli_allocation_policy_t *mowgli_allocator_malloc = NULL;
+
+static void *
+mowgli_allocator_func_malloc(int size)
+{
+	return calloc(size, 1);
+}
+
+static void
+mowgli_allocator_func_free(void *ptr)
+{
+	if (ptr)
+		free(ptr);
+}
+
+void
+mowgli_allocator_init(void)
+{
+	mowgli_allocator_malloc = mowgli_allocation_policy_create("malloc", mowgli_allocator_func_malloc, 
+		mowgli_allocator_func_free);
+}
diff --git a/src/libmowgli/mowgli_allocator.h b/src/libmowgli/mowgli_allocator.h
new file mode 100644
index 0000000..1e2b703
--- /dev/null
+++ b/src/libmowgli/mowgli_allocator.h
@@ -0,0 +1,31 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_allocator.h: Builtin allocation policies (mmap/malloc).
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MOWGLI_ALLOCATOR_H__
+#define __MOWGLI_ALLOCATOR_H__
+
+void mowgli_allocator_init(void) MOWGLI_DEPRECATED;
+extern mowgli_allocation_policy_t *mowgli_allocator_malloc MOWGLI_DEPRECATED;
+
+#endif
+
diff --git a/src/libmowgli/mowgli_argstack.c b/src/libmowgli/mowgli_argstack.c
new file mode 100644
index 0000000..0ad5c91
--- /dev/null
+++ b/src/libmowgli/mowgli_argstack.c
@@ -0,0 +1,247 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_argstack.c: Argument stacks.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "mowgli.h"
+
+static mowgli_object_class_t klass;
+
+/*
+ * \brief Private destructor for the mowgli_argstack_t object.
+ *
+ * \param vptr pointer to mowgli_argstack_t to destroy.
+ */
+static void mowgli_argstack_destroy(void *vptr)
+{
+	mowgli_argstack_t *self = (mowgli_argstack_t *) vptr;
+	mowgli_node_t *n, *tn;
+
+	MOWGLI_LIST_FOREACH_SAFE(n, tn, self->stack.head)
+	{
+		mowgli_free(n->data);
+
+		mowgli_node_delete(n, &self->stack);
+		mowgli_node_free(n);
+	}
+
+	mowgli_free(self);
+}
+
+/*
+ * \brief Initialization code for the mowgli.argstack library.
+ * 
+ * Side Effects:
+ *       - the mowgli_argstack_t object class is registered.
+ */
+void mowgli_argstack_init(void)
+{
+	mowgli_object_class_init(&klass, "mowgli_argstack_t", mowgli_argstack_destroy, FALSE);
+}
+
+/*
+ * \brief Creates an argument stack from a va_list and an appropriate 
+ * description schema.
+ *
+ * \param descstr a description string which describes the argument stack, where:
+ *   + the character 's' means that the value for that slot is a string
+ *   + the character 'd' means that the value for that slot is a numeric
+ *   + the character 'p' means that the value for that slot is a generic pointer
+ *   + the character 'b' means that the value for that slot is a boolean
+ * \param va a va_list containing data to populate the argument stack with.
+ *
+ * \return a mowgli_argstack_t (mowgli.argstack) object.
+ */
+mowgli_argstack_t *mowgli_argstack_create_from_va_list(const char *descstr, va_list va)
+{
+	const char *cp = descstr;
+	mowgli_argstack_t *out = mowgli_alloc(sizeof(mowgli_argstack_t));
+	mowgli_object_init(mowgli_object(out), descstr, &klass, NULL);
+
+	if (descstr == NULL)
+		mowgli_throw_exception_val(mowgli.argstack.invalid_description, NULL);
+
+	while (*cp)
+	{
+		mowgli_argstack_element_t *e = mowgli_alloc(sizeof(mowgli_argstack_element_t));
+
+		switch(*cp)
+		{
+		case 's':
+			e->data.string = va_arg(va, char *);
+			e->type = MOWGLI_ARG_STRING;
+			break;
+		case 'd':
+			e->data.numeric = va_arg(va, int);
+			e->type = MOWGLI_ARG_NUMERIC;
+			break;
+		case 'p':
+			e->data.pointer = va_arg(va, void *);
+			e->type = MOWGLI_ARG_POINTER;
+			break;
+		case 'b':
+			e->data.boolean = va_arg(va, mowgli_boolean_t);
+			e->type = MOWGLI_ARG_BOOLEAN;
+			break;
+		default:
+			va_end(va);
+			mowgli_object_unref(out);
+			mowgli_throw_exception_val(mowgli.argstack.invalid_description, NULL);
+			break;
+		}
+
+		mowgli_node_add(e, mowgli_node_create(), &out->stack);
+		cp++;
+	}
+
+	return out;
+}
+
+/*
+ * \brief Creates an argument stack.
+ *
+ * \param descstr a description string which describes the argument stack, where:
+ *   + the character 's' means that the value for that slot is a string
+ *   + the character 'd' means that the value for that slot is a numeric
+ *   + the character 'p' means that the value for that slot is a generic pointer
+ *   + the character 'b' means that the value for that slot is a boolean
+ * \param va a va_list containing data to populate the argument stack with.
+ *
+ * \return a mowgli_argstack_t (mowgli.argstack) object.
+ */
+mowgli_argstack_t *mowgli_argstack_create(const char *descstr, ...)
+{
+	va_list va;
+	mowgli_argstack_t *out;
+
+	if (descstr == NULL)
+		mowgli_throw_exception_val(mowgli.argstack.invalid_description, NULL);
+
+	va_start(va, descstr);
+	out = mowgli_argstack_create_from_va_list(descstr, va);
+	va_end(va);
+
+	return out;
+}
+
+/*
+ * \brief Convenience function to pop a string value off of an argument stack.
+ *
+ * \param self A mowgli_argstack_t object to pop a string off of.
+ *
+ * \return On success, a string.
+ *
+ * Side Effects:
+ *       - the argument is removed from the argstack.
+ */
+const char *mowgli_argstack_pop_string(mowgli_argstack_t *self)
+{
+	mowgli_node_t *n;
+	mowgli_argstack_element_t *e;
+
+	if (self == NULL)
+		mowgli_throw_exception_val(mowgli.null_pointer_exception, NULL);
+
+	n = self->stack.head;
+	mowgli_node_delete(n, &self->stack);
+	e = n->data;
+	mowgli_node_free(n);
+
+	return e->data.string;
+}
+
+/*
+ * \brief Convenience function to pop a numeric value off of an argument stack.
+ *
+ * \param self A mowgli_argstack_t object to pop a numeric off of.
+ *
+ * \return On success, a numeric.
+ *
+ * Side Effects:
+ *       - the argument is removed from the argstack.
+ */
+int mowgli_argstack_pop_numeric(mowgli_argstack_t *self)
+{
+	mowgli_node_t *n;
+	mowgli_argstack_element_t *e;
+
+	if (self == NULL)
+		mowgli_throw_exception_val(mowgli.null_pointer_exception, 0);
+
+	n = self->stack.head;
+	mowgli_node_delete(n, &self->stack);
+	e = n->data;
+	mowgli_node_free(n);
+
+	return e->data.numeric;
+}
+
+/*
+ * Convenience function to pop a boolean value off of an argument stack.
+ *
+ * \param self A mowgli_argstack_t object to pop a boolean off of.
+ *
+ * \return On success, a boolean value.
+ *
+ * Side Effects:
+ *       - the argument is removed from the argstack.
+ */
+mowgli_boolean_t mowgli_argstack_pop_boolean(mowgli_argstack_t *self)
+{
+	mowgli_node_t *n;
+	mowgli_argstack_element_t *e;
+
+	if (self == NULL)
+		mowgli_throw_exception_val(mowgli.null_pointer_exception, FALSE);
+
+	n = self->stack.head;
+	mowgli_node_delete(n, &self->stack);
+	e = n->data;
+	mowgli_node_free(n);
+
+	return e->data.boolean;
+}
+
+/*
+ * \brief Convenience function to pop a pointer value off of an argument stack.
+ *
+ * \param self A mowgli_argstack_t object to pop a pointer off of.
+ *
+ * \return On success, a pointer.
+ *
+ * Side Effects:
+ *       - the argument is removed from the argstack.
+ */
+void *mowgli_argstack_pop_pointer(mowgli_argstack_t *self)
+{
+	mowgli_node_t *n;
+	mowgli_argstack_element_t *e;
+
+	if (self == NULL)
+		mowgli_throw_exception_val(mowgli.null_pointer_exception, NULL);
+
+	n = self->stack.head;
+	mowgli_node_delete(n, &self->stack);
+	e = n->data;
+	mowgli_node_free(n);
+
+	return e->data.pointer;
+}
diff --git a/src/libmowgli/mowgli_argstack.h b/src/libmowgli/mowgli_argstack.h
new file mode 100644
index 0000000..8e7428c
--- /dev/null
+++ b/src/libmowgli/mowgli_argstack.h
@@ -0,0 +1,57 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_argstack.h: Argument stacks.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MOWGLI_ARGSTACK_H__
+#define __MOWGLI_ARGSTACK_H__
+
+typedef enum {
+	MOWGLI_ARG_NUMERIC,
+	MOWGLI_ARG_POINTER,
+	MOWGLI_ARG_STRING,
+	MOWGLI_ARG_BOOLEAN
+} mowgli_argstack_element_type_t;
+
+typedef struct {
+	union {
+		int numeric;
+		void *pointer;
+		char *string;
+		mowgli_boolean_t boolean;
+	} data;
+	mowgli_argstack_element_type_t type;
+} mowgli_argstack_element_t;
+
+typedef struct {
+	mowgli_object_t parent;
+	mowgli_list_t stack;
+} mowgli_argstack_t;
+
+extern mowgli_argstack_t *mowgli_argstack_create(const char *descstr, ...);
+extern mowgli_argstack_t *mowgli_argstack_create_from_va_list(const char *descstr, va_list va);
+extern void mowgli_argstack_init(void);
+extern const char *mowgli_argstack_pop_string(mowgli_argstack_t *);
+extern int mowgli_argstack_pop_numeric(mowgli_argstack_t *);
+extern mowgli_boolean_t mowgli_argstack_pop_boolean(mowgli_argstack_t *);
+extern void *mowgli_argstack_pop_pointer(mowgli_argstack_t *);
+
+#endif
diff --git a/src/libmowgli/mowgli_assert.h b/src/libmowgli/mowgli_assert.h
new file mode 100644
index 0000000..8ee2c4f
--- /dev/null
+++ b/src/libmowgli/mowgli_assert.h
@@ -0,0 +1,105 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_assert.h: Assertions.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MOWGLI_ASSERT_H__
+#define __MOWGLI_ASSERT_H__
+
+extern void mowgli_soft_assert_log(const char *asrt, const char *file, int line, const char *function);
+
+#ifdef __GNUC__
+
+/*
+ * Performs a soft assertion. If the assertion fails, we log it.
+ */
+#define soft_assert(x)								        \
+	if (!(x)) { 								        \
+                mowgli_soft_assert_log(#x, __FILE__, __LINE__, __PRETTY_FUNCTION__);    \
+	}
+
+/*
+ * Same as soft_assert, but returns if an assertion fails.
+ */
+#define return_if_fail(x)							        \
+	if (!(x)) { 								        \
+                mowgli_soft_assert_log(#x, __FILE__, __LINE__, __PRETTY_FUNCTION__);    \
+		return;								        \
+	}
+
+/*
+ * Same as soft_assert, but returns a given value if an assertion fails.
+ */
+#define return_val_if_fail(x, y)						        \
+	if (!(x)) { 								        \
+                mowgli_soft_assert_log(#x, __FILE__, __LINE__, __PRETTY_FUNCTION__);    \
+		return (y);							        \
+	}
+
+/*
+ * Same as soft_assert, but returns NULL if the value is NULL.
+ */
+#define return_if_null(x)							        \
+	if (x == NULL) { 							        \
+                mowgli_soft_assert_log(#x, __FILE__, __LINE__, __PRETTY_FUNCTION__);    \
+		return (NULL);							        \
+	}
+
+#else
+
+/*
+ * Performs a soft assertion. If the assertion fails, we log it.
+ */
+#define soft_assert(x)								        \
+	if (!(x)) { 								        \
+		mowgli_soft_assert_log(#x, __FILE__, __LINE__, __FUNCTION__);	        \
+	}
+
+/*
+ * Same as soft_assert, but returns if an assertion fails.
+ */
+#define return_if_fail(x)							        \
+	if (!(x)) { 								        \
+		mowgli_soft_assert_log(#x, __FILE__, __LINE__, __FUNCTION__);	        \
+		return;								        \
+	}
+
+/*
+ * Same as soft_assert, but returns a given value if an assertion fails.
+ */
+#define return_val_if_fail(x, y)						        \
+	if (!(x)) { 								        \
+		mowgli_soft_assert_log(#x, __FILE__, __LINE__, __FUNCTION__);	        \
+		return (y);							        \
+	}
+
+/*
+ * Same as soft_assert, but returns NULL if the value is NULL.
+ */
+#define return_if_null(x)							        \
+	if (x == NULL) { 							        \
+		mowgli_soft_assert_log(#x, __FILE__, __LINE__, __FUNCTION__);	        \
+		return (NULL);							        \
+	}
+
+#endif
+
+#endif
diff --git a/src/libmowgli/mowgli_bitvector.c b/src/libmowgli/mowgli_bitvector.c
new file mode 100644
index 0000000..8186c16
--- /dev/null
+++ b/src/libmowgli/mowgli_bitvector.c
@@ -0,0 +1,238 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_bitvector.c: Bitvectors.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "mowgli.h"
+
+static mowgli_object_class_t klass;
+
+/*
+ * mowgli_bitvector_init(void)
+ *
+ * Initialization code for the mowgli.bitvector library.
+ *
+ * Inputs:
+ *       - none
+ *
+ * Outputs:
+ *       - none
+ *
+ * Side Effects:
+ *       - the mowgli_bitvector_t object class is registered.
+ */
+void mowgli_bitvector_init(void)
+{
+	mowgli_object_class_init(&klass, "mowgli_bitvector_t", mowgli_free, FALSE);
+}
+
+/*
+ * mowgli_bitvector_create(int bits)
+ *
+ * Creates a bitvector.
+ *
+ * Inputs:
+ *       - amount of bits that the bitvector should store
+ *
+ * Outputs:
+ *       - a mowgli.bitvector object
+ *
+ * Side Effects:
+ *       - none
+ */
+mowgli_bitvector_t *mowgli_bitvector_create(int bits)
+{
+	mowgli_bitvector_t *bv = (mowgli_bitvector_t *) mowgli_alloc(sizeof(mowgli_bitvector_t));
+	mowgli_object_init(mowgli_object(bv), "mowgli_bitvector_t", &klass, NULL);
+
+	bv->bits    = bits;
+	bv->divisor = sizeof(int);
+	bv->vector  = (unsigned int *) mowgli_alloc_array(bv->divisor, bv->bits / bv->divisor);
+
+	return bv;
+}
+
+/*
+ * mowgli_bitvector_set(mowgli_bitvector_t *bv, int slot, mowgli_boolean_t val)
+ *
+ * Sets a bit either ON or OFF in the bitvector.
+ *
+ * Inputs:
+ *       - a mowgli bitvector object
+ *       - a slot
+ *       - the value for that slot
+ *
+ * Outputs:
+ *       - nothing
+ *
+ * Side Effects:
+ *       - a bit is either set ON or OFF in the bitvector.
+ */
+void mowgli_bitvector_set(mowgli_bitvector_t *bv, int slot, mowgli_boolean_t val)
+{
+	int value = 1 << slot;
+
+	switch(val)
+	{
+		case FALSE:
+			bv->vector[bv->bits / bv->divisor] &= ~value;
+			break;
+		default:
+		case TRUE:
+			bv->vector[bv->bits / bv->divisor] |= value;
+			break;
+	}
+}
+
+/*
+ * mowgli_bitvector_get(mowgli_bitvector_t *bv, int slot)
+ *
+ * Returns whether the bit in a given slot is ON or OFF.
+ *
+ * Inputs:
+ *       - a mowgli.bitvector object
+ *       - a slot to lookup
+ *
+ * Outputs:
+ *       - TRUE if the bit is on
+ *       - FALSE otherwise
+ *
+ * Side Effects:
+ *       - none
+ */
+mowgli_boolean_t mowgli_bitvector_get(mowgli_bitvector_t *bv, int slot)
+{
+	int mask = 1 << slot;
+
+	return ((bv->vector[bv->bits / bv->divisor] & mask) != 0) ? TRUE : FALSE;
+}
+
+/*
+ * mowgli_bitvector_combine(mowgli_bitvector_t *bv1, mowgli_bitvector_t *bv2)
+ *
+ * Combines two bitvectors together.
+ *
+ * Inputs:
+ *       - two bitvectors to be combined
+ *
+ * Outputs:
+ *       - a new bitvector containing the combined result.
+ *
+ * Side Effects:
+ *       - none
+ */
+mowgli_bitvector_t *mowgli_bitvector_combine(mowgli_bitvector_t *bv1, mowgli_bitvector_t *bv2)
+{
+	int bits, iter, bs;
+	mowgli_bitvector_t *out;
+
+	return_val_if_fail(bv1 != NULL, NULL);
+	return_val_if_fail(bv2 != NULL, NULL);
+
+	/* choose the larger bitwidth */
+	bits = bv1->bits > bv2->bits ? bv1->bits : bv2->bits;
+
+	/* create the third bitvector. */
+	out = mowgli_bitvector_create(bits);
+
+	/* cache the size of the bitvector in memory. */
+	bs = out->bits / out->divisor;
+
+	for (iter = 0; iter < bs; iter++)
+	{
+		out->vector[iter] |= bv1->vector[iter];
+		out->vector[iter] |= bv2->vector[iter];
+	}
+
+	return out;
+}
+
+/*
+ * mowgli_bitvector_xor(mowgli_bitvector_t *bv1, mowgli_bitvector_t *bv2)
+ *
+ * XORs two bitvectors together.
+ *
+ * Inputs:
+ *       - two bitvectors to be XORed
+ *
+ * Outputs:
+ *       - a new bitvector containing the XORed result.
+ *
+ * Side Effects:
+ *       - none
+ */
+mowgli_bitvector_t *mowgli_bitvector_xor(mowgli_bitvector_t *bv1, mowgli_bitvector_t *bv2)
+{
+	int bits, iter, bs;
+	mowgli_bitvector_t *out;
+
+	return_val_if_fail(bv1 != NULL, NULL);
+	return_val_if_fail(bv2 != NULL, NULL);
+
+	/* choose the larger bitwidth */
+	bits = bv1->bits > bv2->bits ? bv1->bits : bv2->bits;
+
+	/* create the third bitvector. */
+	out = mowgli_bitvector_create(bits);
+
+	/* cache the size of the bitvector in memory. */
+	bs = out->bits / out->divisor;
+
+	for (iter = 0; iter < bs; iter++)
+	{
+		out->vector[iter] = bv1->vector[iter];
+		out->vector[iter] &= ~bv2->vector[iter];
+	}
+
+	return out;
+}
+
+/*
+ * mowgli_bitvector_compare(mowgli_bitvector_t *bv1, mowgli_bitvector_t *bv2)
+ *
+ * Compares two bitvectors to each other.
+ *
+ * Inputs:
+ *       - two bitvectors to be compared
+ *
+ * Outputs:
+ *       - TRUE if the bitvector is equal
+ *       - FALSE otherwise
+ *
+ * Side Effects:
+ *       - none
+ */
+mowgli_boolean_t mowgli_bitvector_compare(mowgli_bitvector_t *bv1, mowgli_bitvector_t *bv2)
+{
+	int iter, bs;	
+	mowgli_boolean_t ret = TRUE;
+
+	/* cache the size of the bitvector in memory. */
+	bs = bv1->bits / bv1->divisor;
+
+	for (iter = 0; iter < bs; iter++)
+	{
+		if (!(bv1->vector[iter] & bv2->vector[iter]))
+			ret = FALSE;
+	}
+
+	return ret;
+}
diff --git a/src/libmowgli/mowgli_bitvector.h b/src/libmowgli/mowgli_bitvector.h
new file mode 100644
index 0000000..195d8d9
--- /dev/null
+++ b/src/libmowgli/mowgli_bitvector.h
@@ -0,0 +1,41 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_bitvector.h: Bitvectors.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MOWGLI_BITVECTOR_H__
+#define __MOWGLI_BITVECTOR_H__
+
+typedef struct {
+	unsigned int bits;
+	unsigned int divisor;
+	unsigned int *vector;
+} mowgli_bitvector_t;
+
+extern void mowgli_bitvector_init(void);
+extern mowgli_bitvector_t *mowgli_bitvector_create(int bits);
+extern void mowgli_bitvector_set(mowgli_bitvector_t *bv, int slot, mowgli_boolean_t val);
+extern mowgli_boolean_t mowgli_bitvector_get(mowgli_bitvector_t *bv, int slot);
+extern mowgli_bitvector_t *mowgli_bitvector_combine(mowgli_bitvector_t *bv1, mowgli_bitvector_t *bv2);
+extern mowgli_bitvector_t *mowgli_bitvector_xor(mowgli_bitvector_t *bv1, mowgli_bitvector_t *bv2);
+extern mowgli_boolean_t mowgli_bitvector_compare(mowgli_bitvector_t *bv1, mowgli_bitvector_t *bv2);
+
+#endif
diff --git a/src/libmowgli/mowgli_config.h.in b/src/libmowgli/mowgli_config.h.in
new file mode 100644
index 0000000..c43e92c
--- /dev/null
+++ b/src/libmowgli/mowgli_config.h.in
@@ -0,0 +1,147 @@
+/* src/libmowgli/mowgli_config.h.in.  Generated from configure.ac by autoheader.  */
+
+/* Define to 1 if the `closedir' function returns void instead of `int'. */
+#undef CLOSEDIR_VOID
+
+/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
+   */
+#undef HAVE_DIRENT_H
+
+/* Define to 1 if you have the `epoll_ctl' function. */
+#undef HAVE_EPOLL_CTL
+
+/* Define to 1 if you have the <errno.h> header file. */
+#undef HAVE_ERRNO_H
+
+/* Define to 1 if you have the `gettimeofday' function. */
+#undef HAVE_GETTIMEOFDAY
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the <limits.h> header file. */
+#undef HAVE_LIMITS_H
+
+/* Define to 1 if you have the <locale.h> header file. */
+#undef HAVE_LOCALE_H
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the `memset' function. */
+#undef HAVE_MEMSET
+
+/* Define to 1 if you have the `mmap' function. */
+#undef HAVE_MMAP
+
+/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
+#undef HAVE_NDIR_H
+
+/* Define to 1 if you have the `port_create' function. */
+#undef HAVE_PORT_CREATE
+
+/* Define to 1 if you have the `printf' function. */
+#undef HAVE_PRINTF
+
+/* Define to 1 if you have the `setlocale' function. */
+#undef HAVE_SETLOCALE
+
+/* Define to 1 if you have the `snprintf' function. */
+#undef HAVE_SNPRINTF
+
+/* Define to 1 if you have the `sprintf' function. */
+#undef HAVE_SPRINTF
+
+/* Define to 1 if `stat' has the bug that it succeeds when given the
+   zero-length file name argument. */
+#undef HAVE_STAT_EMPTY_STRING_BUG
+
+/* Define to 1 if you have the <stdarg.h> header file. */
+#undef HAVE_STDARG_H
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the `strcasecmp' function. */
+#undef HAVE_STRCASECMP
+
+/* Define to 1 if you have the `strchr' function. */
+#undef HAVE_STRCHR
+
+/* Define to 1 if you have the `strdup' function. */
+#undef HAVE_STRDUP
+
+/* Define to 1 if you have the `strerror' function. */
+#undef HAVE_STRERROR
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the `strlcat' function. */
+#undef HAVE_STRLCAT
+
+/* Define to 1 if you have the `strlcpy' function. */
+#undef HAVE_STRLCPY
+
+/* Define to 1 if you have the `strndup' function. */
+#undef HAVE_STRNDUP
+
+/* Define to 1 if you have the `strtod' function. */
+#undef HAVE_STRTOD
+
+/* Define to 1 if you have the `strtol' function. */
+#undef HAVE_STRTOL
+
+/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
+   */
+#undef HAVE_SYS_DIR_H
+
+/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
+   */
+#undef HAVE_SYS_NDIR_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the `vsnprintf' function. */
+#undef HAVE_VSNPRINTF
+
+/* Define to 1 if `lstat' dereferences a symlink specified with a trailing
+   slash. */
+#undef LSTAT_FOLLOWS_SLASHED_SYMLINK
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
diff --git a/src/libmowgli/mowgli_dictionary.c b/src/libmowgli/mowgli_dictionary.c
new file mode 100644
index 0000000..abcb2f9
--- /dev/null
+++ b/src/libmowgli/mowgli_dictionary.c
@@ -0,0 +1,914 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_dictionary.c: Dictionary-based information storage.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ * Copyright (c) 2007 Jilles Tjoelker <jilles -at- stack.nl>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "mowgli.h"
+
+static mowgli_heap_t *elem_heap = NULL;
+
+struct mowgli_dictionary_
+{
+	mowgli_dictionary_comparator_func_t compare_cb;
+	mowgli_dictionary_elem_t *root, *head, *tail;
+	unsigned int count;
+	char *id;
+	mowgli_boolean_t dirty;
+};
+
+static void warn_deprecated (void)
+{
+	static char warned = 0;
+	if (warned)
+		return;
+
+	printf("mowgli_dictionary is deprecated and pending removal in Mowgli 1.0 "
+	 "series.\nPlease use mowgli_patricia instead.\n");
+	warned = 1;
+}
+
+/*
+ * mowgli_dictionary_create(mowgli_dictionary_comparator_func_t compare_cb)
+ *
+ * Dictionary object factory.
+ *
+ * Inputs:
+ *     - function to use for comparing two entries in the dtree
+ *
+ * Outputs:
+ *     - on success, a new dictionary object.
+ *
+ * Side Effects:
+ *     - if services runs out of memory and cannot allocate the object,
+ *       the program will abort.
+ */
+mowgli_dictionary_t *mowgli_dictionary_create(mowgli_dictionary_comparator_func_t compare_cb)
+{
+	mowgli_dictionary_t *dtree = (mowgli_dictionary_t *) mowgli_alloc(sizeof(mowgli_dictionary_t));
+
+	dtree->compare_cb = compare_cb;
+
+	if (!elem_heap)
+		elem_heap = mowgli_heap_create(sizeof(mowgli_dictionary_elem_t), 1024, BH_NOW);
+
+	warn_deprecated();
+	return dtree;
+}
+
+/*
+ * mowgli_dictionary_create_named(const char *name, 
+ *     mowgli_dictionary_comparator_func_t compare_cb)
+ *
+ * Dictionary object factory.
+ *
+ * Inputs:
+ *     - dictionary name
+ *     - function to use for comparing two entries in the dtree
+ *
+ * Outputs:
+ *     - on success, a new dictionary object.
+ *
+ * Side Effects:
+ *     - if services runs out of memory and cannot allocate the object,
+ *       the program will abort.
+ */
+mowgli_dictionary_t *mowgli_dictionary_create_named(const char *name,
+	mowgli_dictionary_comparator_func_t compare_cb)
+{
+	mowgli_dictionary_t *dtree = (mowgli_dictionary_t *) mowgli_alloc(sizeof(mowgli_dictionary_t));
+
+	dtree->compare_cb = compare_cb;
+	dtree->id = strdup(name);
+
+	if (!elem_heap)
+		elem_heap = mowgli_heap_create(sizeof(mowgli_dictionary_elem_t), 1024, BH_NOW);
+
+	warn_deprecated();
+	return dtree;
+}
+
+/*
+ * mowgli_dictionary_set_comparator_func(mowgli_dictionary_t *dict,
+ *     mowgli_dictionary_comparator_func_t compare_cb)
+ *
+ * Resets the comparator function used by the dictionary code for
+ * updating the DTree structure.
+ *
+ * Inputs:
+ *     - dictionary object
+ *     - new comparator function (passed as functor)
+ *
+ * Outputs:
+ *     - nothing
+ *
+ * Side Effects:
+ *     - the dictionary comparator function is reset.
+ */
+void mowgli_dictionary_set_comparator_func(mowgli_dictionary_t *dict,
+	mowgli_dictionary_comparator_func_t compare_cb)
+{
+	return_if_fail(dict != NULL);
+	return_if_fail(compare_cb != NULL);
+
+	dict->compare_cb = compare_cb;
+}
+
+/*
+ * mowgli_dictionary_get_comparator_func(mowgli_dictionary_t *dict)
+ *
+ * Returns the current comparator function used by the dictionary.
+ *
+ * Inputs:
+ *     - dictionary object
+ *
+ * Outputs:
+ *     - comparator function (returned as functor)
+ *
+ * Side Effects:
+ *     - none
+ */
+mowgli_dictionary_comparator_func_t
+mowgli_dictionary_get_comparator_func(mowgli_dictionary_t *dict)
+{
+	return_val_if_fail(dict != NULL, NULL);
+
+	return dict->compare_cb;
+}
+
+/*
+ * mowgli_dictionary_get_linear_index(mowgli_dictionary_t *dict,
+ *     const char *key)
+ *
+ * Gets a linear index number for key.
+ *
+ * Inputs:
+ *     - dictionary tree object
+ *     - pointer to data
+ *
+ * Outputs:
+ *     - position, from zero.
+ *
+ * Side Effects:
+ *     - rebuilds the linear index if the tree is marked as dirty.
+ */
+int
+mowgli_dictionary_get_linear_index(mowgli_dictionary_t *dict, const char *key)
+{
+	mowgli_dictionary_elem_t *elem;
+
+	return_val_if_fail(dict != NULL, 0);
+	return_val_if_fail(key != NULL, 0);
+
+	elem = mowgli_dictionary_find(dict, key);
+	if (elem == NULL)
+		return -1;
+
+	if (!dict->dirty)
+		return elem->position;
+	else
+	{
+		mowgli_dictionary_elem_t *delem;
+		int i;
+
+		for (delem = dict->head, i = 0; delem != NULL; delem = delem->next, i++)
+			delem->position = i;
+
+		dict->dirty = FALSE;
+	}
+
+	return elem->position;
+}
+
+/*
+ * mowgli_dictionary_retune(mowgli_dictionary_t *dict, const char *key)
+ *
+ * Retunes the tree, self-optimizing for the element which belongs to key.
+ *
+ * Tuning the tree structure is a very complex operation. Unlike
+ * 2-3-4 trees and BTree/BTree+ structures, this structure is a
+ * constantly evolving algorithm.
+ *
+ * Instead of maintaining a balanced tree, we constantly adapt the
+ * tree by nominating a new root nearby the most recently looked up
+ * or added data. We are constantly retuning ourselves instead of
+ * doing massive O(n) rebalance operations as seen in BTrees,
+ * and the level of data stored in a tree is dynamic, instead of being
+ * held to a restricted design like other trees.
+ *
+ * Moreover, we are different than a radix/patricia tree, because we
+ * don't statically allocate positions. Radix trees have the advantage
+ * of not requiring tuning or balancing operations while having the
+ * disadvantage of requiring a large amount of memory to store
+ * large trees. Our efficiency as far as speed goes is not as
+ * fast as a radix tree; but is close to it.
+ *
+ * The retuning algorithm uses the comparison callback that is
+ * passed in the initialization of the tree container. If the
+ * comparator returns a value which is less than zero, we push the
+ * losing node out of the way, causing it to later be reparented
+ * with another node. The winning child of this comparison is always
+ * the right-most node.
+ *
+ * Once we have reached the key which has been targeted, or have reached
+ * a deadend, we nominate the nearest node as the new root of the tree.
+ * If an exact match has been found, the new root becomes the node which
+ * represents key.
+ *
+ * This results in a tree which can self-optimize for both critical
+ * conditions: nodes which are distant and similar and trees which
+ * have ordered lookups.
+ *
+ * Inputs:
+ *     - node to begin search from
+ *
+ * Outputs:
+ *     - none
+ *
+ * Side Effects:
+ *     - a new root node is nominated.
+ */
+void
+mowgli_dictionary_retune(mowgli_dictionary_t *dict, const char *key)
+{
+	mowgli_dictionary_elem_t n, *tn, *left, *right, *node;
+	int ret;
+
+	return_if_fail(dict != NULL);
+
+	if (dict->root == NULL)
+		return;
+
+	/*
+	 * we initialize n with known values, since it's on stack
+	 * memory. otherwise the dict would become corrupted.
+	 *
+ 	 * n is used for temporary storage while the tree is retuned.
+	 *    -nenolod
+	 */
+	n.left = n.right = NULL;
+	left = right = &n;
+
+	/* this for(;;) loop is the main workhorse of the rebalancing */
+	for (node = dict->root; ; )
+	{
+		if ((ret = dict->compare_cb(key, node->key)) == 0)
+			break;
+
+		if (ret < 0)
+		{
+			if (node->left == NULL)
+				break;
+
+			if ((ret = dict->compare_cb(key, node->left->key)) < 0)
+			{
+				tn = node->left;
+				node->left = tn->right;
+				tn->right = node;
+				node = tn;
+
+				if (node->left == NULL)
+					break;
+			}
+
+			right->left = node;
+			right = node;
+			node = node->left;
+		}
+		else
+		{
+			if (node->right == NULL)
+				break;
+
+			if ((ret = dict->compare_cb(key, node->right->key)) > 0)
+			{
+				tn = node->right;
+				node->right = tn->left;
+				tn->left = node;
+				node = tn;
+
+				if (node->right == NULL)
+					break;
+			}
+
+			left->right = node;
+			left = node;
+			node = node->right;
+		}
+	}
+
+	left->right = node->left;
+	right->left = node->right;
+
+	node->left = n.right;
+	node->right = n.left;
+
+	dict->root = node;
+}
+
+/*
+ * mowgli_dictionary_link(mowgli_dictionary_t *dict,
+ *     mowgli_dictionary_elem_t *delem)
+ *
+ * Links a dictionary tree element to the dictionary.
+ *
+ * When we add new nodes to the tree, it becomes the
+ * next nominated root. This is perhaps not a wise
+ * optimization because of automatic retuning, but
+ * it keeps the code simple.
+ *
+ * Inputs:
+ *     - dictionary tree
+ *     - dictionary tree element
+ *
+ * Outputs:
+ *     - nothing
+ *
+ * Side Effects:
+ *     - a node is linked to the dictionary tree
+ */
+void
+mowgli_dictionary_link(mowgli_dictionary_t *dict,
+	mowgli_dictionary_elem_t *delem)
+{
+	return_if_fail(dict != NULL);
+	return_if_fail(delem != NULL);
+
+	dict->dirty = TRUE;
+
+	dict->count++;
+
+	if (dict->root == NULL)
+	{
+		delem->left = delem->right = NULL;
+		delem->next = delem->prev = NULL;
+		dict->head = dict->tail = dict->root = delem;
+	}
+	else
+	{
+		int ret;
+
+		mowgli_dictionary_retune(dict, delem->key);
+
+		if ((ret = dict->compare_cb(delem->key, dict->root->key)) < 0)
+		{
+			delem->left = dict->root->left;
+			delem->right = dict->root;
+			dict->root->left = NULL;
+
+			if (dict->root->prev)
+				dict->root->prev->next = delem;
+			else
+				dict->head = delem;
+
+			delem->prev = dict->root->prev;
+			delem->next = dict->root;
+			dict->root->prev = delem;
+			dict->root = delem;
+		}
+		else if (ret > 0)
+		{
+			delem->right = dict->root->right;
+			delem->left = dict->root;
+			dict->root->right = NULL;
+
+			if (dict->root->next)
+				dict->root->next->prev = delem;
+			else
+				dict->tail = delem;
+
+			delem->next = dict->root->next;
+			delem->prev = dict->root;
+			dict->root->next = delem;
+			dict->root = delem;
+		}
+		else
+		{
+			dict->root->key = delem->key;
+			dict->root->data = delem->data;
+			dict->count--;
+
+			mowgli_heap_free(elem_heap, delem);
+		}
+	}
+}
+
+/*
+ * mowgli_dictionary_unlink_root(mowgli_dictionary_t *dict)
+ *
+ * Unlinks the root dictionary tree element from the dictionary.
+ *
+ * Inputs:
+ *     - dictionary tree
+ *
+ * Outputs:
+ *     - nothing
+ *
+ * Side Effects:
+ *     - the root node is unlinked from the dictionary tree
+ */
+void
+mowgli_dictionary_unlink_root(mowgli_dictionary_t *dict)
+{
+	mowgli_dictionary_elem_t *delem, *nextnode, *parentofnext;
+
+	dict->dirty = TRUE;
+
+	delem = dict->root;
+	if (delem == NULL)
+		return;
+
+	if (dict->root->left == NULL)
+		dict->root = dict->root->right;
+	else if (dict->root->right == NULL)
+		dict->root = dict->root->left;
+	else
+	{
+		/* Make the node with the next highest key the new root.
+		 * This node has a NULL left pointer. */
+		nextnode = delem->next;
+		soft_assert(nextnode->left == NULL);
+		if (nextnode == delem->right)
+		{
+			dict->root = nextnode;
+			dict->root->left = delem->left;
+		}
+		else
+		{
+			parentofnext = delem->right;
+			while (parentofnext->left != NULL && parentofnext->left != nextnode)
+				parentofnext = parentofnext->left;
+			soft_assert(parentofnext->left == nextnode);
+			parentofnext->left = nextnode->right;
+			dict->root = nextnode;
+			dict->root->left = delem->left;
+			dict->root->right = delem->right;
+		}
+	}
+
+	/* linked list */
+	if (delem->prev != NULL)
+		delem->prev->next = delem->next;
+
+	if (dict->head == delem)
+		dict->head = delem->next;
+
+	if (delem->next)
+		delem->next->prev = delem->prev;
+
+	if (dict->tail == delem)
+		dict->tail = delem->prev;
+
+	dict->count--;
+}
+
+/*
+ * mowgli_dictionary_destroy(mowgli_dictionary_t *dtree,
+ *     void (*destroy_cb)(dictionary_elem_t *delem, void *privdata),
+ *     void *privdata);
+ *
+ * Recursively destroys all nodes in a dictionary tree.
+ *
+ * Inputs:
+ *     - dictionary tree object
+ *     - optional iteration callback
+ *     - optional opaque/private data to pass to callback
+ *
+ * Outputs:
+ *     - nothing
+ *
+ * Side Effects:
+ *     - on success, a dtree and optionally it's children are destroyed.
+ *
+ * Notes:
+ *     - if this is called without a callback, the objects bound to the
+ *       DTree will not be destroyed.
+ */
+void mowgli_dictionary_destroy(mowgli_dictionary_t *dtree,
+	void (*destroy_cb)(mowgli_dictionary_elem_t *delem, void *privdata),
+	void *privdata)
+{
+	mowgli_dictionary_elem_t *n, *tn;
+
+	return_if_fail(dtree != NULL);
+
+	MOWGLI_LIST_FOREACH_SAFE(n, tn, dtree->head)
+	{
+		if (destroy_cb != NULL)
+			(*destroy_cb)(n, privdata);
+
+		mowgli_free(n->key);
+		mowgli_heap_free(elem_heap, n);
+	}
+
+	mowgli_free(dtree);
+}
+
+/*
+ * mowgli_dictionary_foreach(mowgli_dictionary_t *dtree,
+ *     void (*destroy_cb)(dictionary_elem_t *delem, void *privdata),
+ *     void *privdata);
+ *
+ * Iterates over all entries in a DTree.
+ *
+ * Inputs:
+ *     - dictionary tree object
+ *     - optional iteration callback
+ *     - optional opaque/private data to pass to callback
+ *
+ * Outputs:
+ *     - nothing
+ *
+ * Side Effects:
+ *     - on success, a dtree is iterated
+ */
+void mowgli_dictionary_foreach(mowgli_dictionary_t *dtree,
+	int (*foreach_cb)(mowgli_dictionary_elem_t *delem, void *privdata),
+	void *privdata)
+{
+	mowgli_dictionary_elem_t *n, *tn;
+
+	return_if_fail(dtree != NULL);
+
+	MOWGLI_LIST_FOREACH_SAFE(n, tn, dtree->head)
+	{
+		/* delem_t is a subclass of node_t. */
+		mowgli_dictionary_elem_t *delem = (mowgli_dictionary_elem_t *) n;
+
+		if (foreach_cb != NULL)
+			(*foreach_cb)(delem, privdata);
+	}
+}
+
+/*
+ * mowgli_dictionary_search(mowgli_dictionary_t *dtree,
+ *     void (*destroy_cb)(mowgli_dictionary_elem_t *delem, void *privdata),
+ *     void *privdata);
+ *
+ * Searches all entries in a DTree using a custom callback.
+ *
+ * Inputs:
+ *     - dictionary tree object
+ *     - optional iteration callback
+ *     - optional opaque/private data to pass to callback
+ *
+ * Outputs:
+ *     - on success, the requested object
+ *     - on failure, NULL.
+ *
+ * Side Effects:
+ *     - a dtree is iterated until the requested conditions are met
+ */
+void *mowgli_dictionary_search(mowgli_dictionary_t *dtree,
+	void *(*foreach_cb)(mowgli_dictionary_elem_t *delem, void *privdata),
+	void *privdata)
+{
+	mowgli_dictionary_elem_t *n, *tn;
+	void *ret = NULL;
+
+	return_val_if_fail(dtree != NULL, NULL);
+
+	MOWGLI_LIST_FOREACH_SAFE(n, tn, dtree->head)
+	{
+		/* delem_t is a subclass of node_t. */
+		mowgli_dictionary_elem_t *delem = (mowgli_dictionary_elem_t *) n;
+
+		if (foreach_cb != NULL)
+			ret = (*foreach_cb)(delem, privdata);
+
+		if (ret)
+			break;
+	}
+
+	return ret;
+}
+
+/*
+ * mowgli_dictionary_foreach_start(mowgli_dictionary_t *dtree,
+ *     mowgli_dictionary_iteration_state_t *state);
+ *
+ * Initializes a static DTree iterator.
+ *
+ * Inputs:
+ *     - dictionary tree object
+ *     - static DTree iterator
+ *
+ * Outputs:
+ *     - nothing
+ *
+ * Side Effects:
+ *     - the static iterator, &state, is initialized.
+ */
+void mowgli_dictionary_foreach_start(mowgli_dictionary_t *dtree,
+	mowgli_dictionary_iteration_state_t *state)
+{
+	return_if_fail(dtree != NULL);
+	return_if_fail(state != NULL);
+
+	state->cur = NULL;
+	state->next = NULL;
+
+	/* find first item */
+	state->cur = dtree->head;
+
+	if (state->cur == NULL)
+		return;
+
+	/* make state->cur point to first item and state->next point to
+	 * second item */
+	state->next = state->cur;
+	mowgli_dictionary_foreach_next(dtree, state);
+}
+
+/*
+ * mowgli_dictionary_foreach_cur(mowgli_dictionary_t *dtree,
+ *     mowgli_dictionary_iteration_state_t *state);
+ *
+ * Returns the data from the current node being iterated by the
+ * static iterator.
+ *
+ * Inputs:
+ *     - dictionary tree object
+ *     - static DTree iterator
+ *
+ * Outputs:
+ *     - reference to data in the current dtree node being iterated
+ *
+ * Side Effects:
+ *     - none
+ */
+void *mowgli_dictionary_foreach_cur(mowgli_dictionary_t *dtree,
+	mowgli_dictionary_iteration_state_t *state)
+{
+	return_val_if_fail(dtree != NULL, NULL);
+	return_val_if_fail(state != NULL, NULL);
+
+	return state->cur != NULL ? state->cur->data : NULL;
+}
+
+/*
+ * mowgli_dictionary_foreach_next(mowgli_dictionary_t *dtree,
+ *     mowgli_dictionary_iteration_state_t *state);
+ *
+ * Advances a static DTree iterator.
+ *
+ * Inputs:
+ *     - dictionary tree object
+ *     - static DTree iterator
+ *
+ * Outputs:
+ *     - nothing
+ *
+ * Side Effects:
+ *     - the static iterator, &state, is advanced to a new DTree node.
+ */
+void mowgli_dictionary_foreach_next(mowgli_dictionary_t *dtree,
+	mowgli_dictionary_iteration_state_t *state)
+{
+	return_if_fail(dtree != NULL);
+	return_if_fail(state != NULL);
+
+	if (state->cur == NULL)
+	{
+		mowgli_log("mowgli_dictionary_foreach_next(): called again after iteration finished on dtree<%p>", dtree);
+		return;
+	}
+
+	state->cur = state->next;
+
+	if (state->next == NULL)
+		return;
+
+	state->next = state->next->next;
+}
+
+/*
+ * mowgli_dictionary_find(mowgli_dictionary_t *dtree, const char *key)
+ *
+ * Looks up a DTree node by name.
+ *
+ * Inputs:
+ *     - dictionary tree object
+ *     - name of node to lookup
+ *
+ * Outputs:
+ *     - on success, the dtree node requested
+ *     - on failure, NULL
+ *
+ * Side Effects:
+ *     - none
+ */
+mowgli_dictionary_elem_t *mowgli_dictionary_find(mowgli_dictionary_t *dict, const char *key)
+{
+	return_val_if_fail(dict != NULL, NULL);
+	return_val_if_fail(key != NULL, NULL);
+
+	/* retune for key, key will be the tree's root if it's available */
+	mowgli_dictionary_retune(dict, key);
+
+	if (dict->root && !dict->compare_cb(key, dict->root->key))
+		return dict->root;
+
+	return NULL;
+}
+
+/*
+ * mowgli_dictionary_add(mowgli_dictionary_t *dtree, const char *key, void *data)
+ *
+ * Creates a new DTree node and binds data to it.
+ *
+ * Inputs:
+ *     - dictionary tree object
+ *     - name for new DTree node
+ *     - data to bind to the new DTree node
+ *
+ * Outputs:
+ *     - on success, a new DTree node
+ *     - on failure, NULL
+ *
+ * Side Effects:
+ *     - data is inserted into the DTree.
+ */
+mowgli_dictionary_elem_t *mowgli_dictionary_add(mowgli_dictionary_t *dict, const char *key, void *data)
+{
+	mowgli_dictionary_elem_t *delem;
+
+	return_val_if_fail(dict != NULL, NULL);
+	return_val_if_fail(key != NULL, NULL);
+	return_val_if_fail(data != NULL, NULL);
+	return_val_if_fail(mowgli_dictionary_find(dict, key) == NULL, NULL);
+
+	delem = mowgli_heap_alloc(elem_heap);
+	delem->key = strdup(key);
+	delem->data = data;
+
+	if (delem->key == NULL)
+	{
+		mowgli_log("major WTF: delem->key is NULL, not adding node.", key);
+		mowgli_heap_free(elem_heap, delem);
+		return NULL;
+	}
+
+	mowgli_dictionary_link(dict, delem);
+
+	return delem;
+}
+
+/*
+ * mowgli_dictionary_delete(mowgli_dictionary_t *dtree, const char *key)
+ *
+ * Deletes data from a dictionary tree.
+ *
+ * Inputs:
+ *     - dictionary tree object
+ *     - name of DTree node to delete
+ *
+ * Outputs:
+ *     - on success, the remaining data that needs to be mowgli_freed
+ *     - on failure, NULL
+ *
+ * Side Effects:
+ *     - data is removed from the DTree.
+ *
+ * Notes:
+ *     - the returned data needs to be mowgli_freed/released manually!
+ */
+void *mowgli_dictionary_delete(mowgli_dictionary_t *dtree, const char *key)
+{
+	mowgli_dictionary_elem_t *delem = mowgli_dictionary_find(dtree, key);
+	void *data;
+
+	if (delem == NULL)
+		return NULL;
+
+	data = delem->data;
+
+	mowgli_free(delem->key);
+	mowgli_dictionary_unlink_root(dtree);
+	mowgli_heap_free(elem_heap, delem);	
+
+	return data;
+}
+
+/*
+ * mowgli_dictionary_retrieve(mowgli_dictionary_t *dtree, const char *key)
+ *
+ * Retrieves data from a dictionary.
+ *
+ * Inputs:
+ *     - dictionary tree object
+ *     - name of node to lookup
+ *
+ * Outputs:
+ *     - on success, the data bound to the DTree node.
+ *     - on failure, NULL
+ *
+ * Side Effects:
+ *     - none
+ */
+void *mowgli_dictionary_retrieve(mowgli_dictionary_t *dtree, const char *key)
+{
+	mowgli_dictionary_elem_t *delem = mowgli_dictionary_find(dtree, key);
+
+	if (delem != NULL)
+		return delem->data;
+
+	return NULL;
+}
+
+/*
+ * mowgli_dictionary_size(mowgli_dictionary_t *dict)
+ *
+ * Returns the size of a dictionary.
+ *
+ * Inputs:
+ *     - dictionary tree object
+ *
+ * Outputs:
+ *     - size of dictionary
+ *
+ * Side Effects:
+ *     - none
+ */
+unsigned int mowgli_dictionary_size(mowgli_dictionary_t *dict)
+{
+	return_val_if_fail(dict != NULL, 0);
+
+	return dict->count;
+}
+
+/* returns the sum of the depths of the subtree rooted in delem at depth depth */
+static int
+stats_recurse(mowgli_dictionary_elem_t *delem, int depth, int *pmaxdepth)
+{
+	int result;
+
+	if (depth > *pmaxdepth)
+		*pmaxdepth = depth;
+	result = depth;
+	if (delem->left)
+		result += stats_recurse(delem->left, depth + 1, pmaxdepth);
+	if (delem->right)
+		result += stats_recurse(delem->right, depth + 1, pmaxdepth);
+	return result;
+}
+
+/*
+ * mowgli_dictionary_stats(mowgli_dictionary_t *dict, void (*cb)(const char *line, void *privdata), void *privdata)
+ *
+ * Returns the size of a dictionary.
+ *
+ * Inputs:
+ *     - dictionary tree object
+ *     - callback
+ *     - data for callback
+ *
+ * Outputs:
+ *     - none
+ *
+ * Side Effects:
+ *     - callback called with stats text
+ */
+void mowgli_dictionary_stats(mowgli_dictionary_t *dict, void (*cb)(const char *line, void *privdata), void *privdata)
+{
+	char str[256];
+	int sum, maxdepth;
+
+	return_if_fail(dict != NULL);
+
+	if (dict->id != NULL)
+		snprintf(str, sizeof str, "Dictionary stats for %s (%d)",
+				dict->id, dict->count);
+	else
+		snprintf(str, sizeof str, "Dictionary stats for <%p> (%d)",
+				dict, dict->count);
+	cb(str, privdata);
+	maxdepth = 0;
+	if (dict->root != NULL)
+	{
+		sum = stats_recurse(dict->root, 0, &maxdepth);
+		snprintf(str, sizeof str, "Depth sum %d Avg depth %d Max depth %d", sum, sum / dict->count, maxdepth);
+	}
+	else
+		snprintf(str, sizeof str, "Depth sum 0 Avg depth 0 Max depth 0");
+	cb(str, privdata);
+	return;
+}
diff --git a/src/libmowgli/mowgli_dictionary.h b/src/libmowgli/mowgli_dictionary.h
new file mode 100644
index 0000000..884cde4
--- /dev/null
+++ b/src/libmowgli/mowgli_dictionary.h
@@ -0,0 +1,166 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_dictionary.h: Dictionary-based storage.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ * Copyright (c) 2007 Jilles Tjoelker <jilles -at- stack.nl>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MOWGLI_DICTIONARY_H__
+#define __MOWGLI_DICTIONARY_H__
+
+struct mowgli_dictionary_; /* defined in src/dictionary.c */
+
+typedef struct mowgli_dictionary_ mowgli_dictionary_t;
+
+typedef struct mowgli_dictionary_elem_ mowgli_dictionary_elem_t;
+
+typedef int (*mowgli_dictionary_comparator_func_t)(const char *a, const char *b);
+
+struct mowgli_dictionary_elem_
+{
+	mowgli_dictionary_elem_t *left, *right, *prev, *next;
+	void *data;
+	char *key;
+	int position;
+};
+
+/*
+ * mowgli_dictionary_iteration_state_t, private.
+ */
+struct mowgli_dictionary_iteration_state_
+{
+	mowgli_dictionary_elem_t *cur, *next;
+	void *pspare[4];
+	int ispare[4];
+};
+
+typedef struct mowgli_dictionary_iteration_state_ mowgli_dictionary_iteration_state_t;
+
+/*
+ * this is a convenience macro for inlining iteration of dictionaries.
+ */
+#define MOWGLI_DICTIONARY_FOREACH(element, state, dict) for (mowgli_dictionary_foreach_start((dict), (state)); (element = mowgli_dictionary_foreach_cur((dict), (state))); mowgli_dictionary_foreach_next((dict), (state)))
+
+/*
+ * mowgli_dictionary_create() creates a new dictionary tree.
+ * compare_cb is the comparison function, typically strcmp, strcasecmp or
+ * irccasecmp.
+ */
+extern mowgli_dictionary_t *mowgli_dictionary_create(mowgli_dictionary_comparator_func_t compare_cb) MOWGLI_DEPRECATED;
+
+/*
+ * mowgli_dictionary_create_named() creates a new dictionary tree which has a name.
+ * name is the name, compare_cb is the comparator.
+ */
+extern mowgli_dictionary_t *mowgli_dictionary_create_named(const char *name, mowgli_dictionary_comparator_func_t compare_cb) MOWGLI_DEPRECATED;
+
+/*
+ * mowgli_dictionary_set_comparator_func() resets the comparator used for lookups and
+ * insertions in the DTree structure.
+ */
+extern void mowgli_dictionary_set_comparator_func(mowgli_dictionary_t *dict,
+	mowgli_dictionary_comparator_func_t compare_cb) MOWGLI_DEPRECATED;
+
+/*
+ * mowgli_dictionary_get_comparator_func() returns the comparator used for lookups and
+ * insertions in the DTree structure.
+ */
+extern mowgli_dictionary_comparator_func_t mowgli_dictionary_get_comparator_func(mowgli_dictionary_t *dict) MOWGLI_DEPRECATED;
+
+/*
+ * mowgli_dictionary_get_linear_index() returns the linear index of an object in the
+ * DTree structure.
+ */
+extern int mowgli_dictionary_get_linear_index(mowgli_dictionary_t *dict, const char *key) MOWGLI_DEPRECATED;
+
+/*
+ * mowgli_dictionary_destroy() destroys all entries in a dtree, and also optionally calls
+ * a defined callback function to destroy any data attached to it.
+ */
+extern void mowgli_dictionary_destroy(mowgli_dictionary_t *dtree,
+	void (*destroy_cb)(mowgli_dictionary_elem_t *delem, void *privdata),
+	void *privdata) MOWGLI_DEPRECATED;
+
+/*
+ * mowgli_dictionary_foreach() iterates all entries in a dtree, and also optionally calls
+ * a defined callback function to use any data attached to it.
+ *
+ * To shortcircuit iteration, return non-zero from the callback function.
+ */
+extern void mowgli_dictionary_foreach(mowgli_dictionary_t *dtree,
+	int (*foreach_cb)(mowgli_dictionary_elem_t *delem, void *privdata),
+	void *privdata) MOWGLI_DEPRECATED;
+
+/*
+ * mowgli_dictionary_search() iterates all entries in a dtree, and also optionally calls
+ * a defined callback function to use any data attached to it.
+ *
+ * When the object is found, a non-NULL is returned from the callback, which results
+ * in that object being returned to the user.
+ */
+extern void *mowgli_dictionary_search(mowgli_dictionary_t *dtree,
+	void *(*foreach_cb)(mowgli_dictionary_elem_t *delem, void *privdata),
+	void *privdata) MOWGLI_DEPRECATED;
+
+/*
+ * mowgli_dictionary_foreach_start() begins an iteration over all items
+ * keeping state in the given struct. If there is only one iteration
+ * in progress at a time, it is permitted to remove the current element
+ * of the iteration (but not any other element).
+ */
+extern void mowgli_dictionary_foreach_start(mowgli_dictionary_t *dtree,
+	mowgli_dictionary_iteration_state_t *state) MOWGLI_DEPRECATED;
+
+/*
+ * mowgli_dictionary_foreach_cur() returns the current element of the iteration,
+ * or NULL if there are no more elements.
+ */
+extern void *mowgli_dictionary_foreach_cur(mowgli_dictionary_t *dtree,
+	mowgli_dictionary_iteration_state_t *state) MOWGLI_DEPRECATED;
+
+/*
+ * mowgli_dictionary_foreach_next() moves to the next element.
+ */
+extern void mowgli_dictionary_foreach_next(mowgli_dictionary_t *dtree,
+	mowgli_dictionary_iteration_state_t *state) MOWGLI_DEPRECATED;
+
+/*
+ * mowgli_dictionary_add() adds a key->value entry to the dictionary tree.
+ */
+extern mowgli_dictionary_elem_t *mowgli_dictionary_add(mowgli_dictionary_t *dtree, const char *key, void *data) MOWGLI_DEPRECATED;
+
+/*
+ * mowgli_dictionary_find() returns a mowgli_dictionary_elem_t container from a dtree for key 'key'.
+ */
+extern mowgli_dictionary_elem_t *mowgli_dictionary_find(mowgli_dictionary_t *dtree, const char *key) MOWGLI_DEPRECATED;
+
+/*
+ * mowgli_dictionary_find() returns data from a dtree for key 'key'.
+ */
+extern void *mowgli_dictionary_retrieve(mowgli_dictionary_t *dtree, const char *key) MOWGLI_DEPRECATED;
+
+/*
+ * mowgli_dictionary_delete() deletes a key->value entry from the dictionary tree.
+ */
+extern void *mowgli_dictionary_delete(mowgli_dictionary_t *dtree, const char *key) MOWGLI_DEPRECATED;
+
+void mowgli_dictionary_stats(mowgli_dictionary_t *dict, void (*cb)(const char *line, void *privdata), void *privdata) MOWGLI_DEPRECATED;
+
+#endif
diff --git a/src/libmowgli/mowgli_error_backtrace.c b/src/libmowgli/mowgli_error_backtrace.c
new file mode 100644
index 0000000..02b7b4e
--- /dev/null
+++ b/src/libmowgli/mowgli_error_backtrace.c
@@ -0,0 +1,109 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_error_backtrace.c: Print errors and explain how they were reached.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "mowgli.h"
+
+void
+mowgli_error_context_display(mowgli_error_context_t *e, const char *delim)
+{
+	mowgli_node_t *n;
+	char *bt_msg;
+
+	return_if_fail(e != NULL);
+	return_if_fail(delim != NULL);
+
+	if (MOWGLI_LIST_LENGTH(&e->bt) == 0)
+		mowgli_throw_exception(mowgli.error_backtrace.no_backtrace);
+
+	MOWGLI_LIST_FOREACH(n, e->bt.head)
+	{
+		bt_msg = (char *) n->data;
+
+		printf("%s%s", bt_msg, n->next != NULL ? delim : "\n");
+	}
+}
+
+void
+mowgli_error_context_destroy(mowgli_error_context_t *e)
+{
+	mowgli_node_t *n, *tn;
+
+	return_if_fail(e != NULL);
+
+	if (MOWGLI_LIST_LENGTH(&e->bt) == 0)
+	{
+		mowgli_free(e);
+		return;
+	}
+
+	MOWGLI_LIST_FOREACH_SAFE(n, tn, e->bt.head)
+	{
+		mowgli_free(n->data);
+
+		mowgli_node_delete(n, &e->bt);
+		mowgli_node_free(n);
+	}
+
+	mowgli_free(e);
+}
+
+void
+mowgli_error_context_display_with_error(mowgli_error_context_t *e, const char *delim, const char *error)
+{
+	mowgli_error_context_display(e, delim);
+	printf("Error: %s\n", error);
+
+	exit(EXIT_FAILURE);
+}
+
+void
+mowgli_error_context_push(mowgli_error_context_t *e, const char *msg, ...)
+{
+	char buf[65535];
+	va_list va;
+
+	return_if_fail(e != NULL);
+	return_if_fail(msg != NULL);
+
+	va_start(va, msg);
+	vsnprintf(buf, 65535, msg, va);
+	va_end(va);
+
+	mowgli_node_add(strdup(buf), mowgli_node_create(), &e->bt);
+}
+
+void
+mowgli_error_context_pop(mowgli_error_context_t *e)
+{
+	return_if_fail(e != NULL);
+
+	mowgli_node_delete(e->bt.tail, &e->bt);
+}
+
+mowgli_error_context_t *
+mowgli_error_context_create(void)
+{
+	mowgli_error_context_t *out = (mowgli_error_context_t *) mowgli_alloc(sizeof(mowgli_error_context_t));
+
+	return out;
+}
diff --git a/src/libmowgli/mowgli_error_backtrace.h b/src/libmowgli/mowgli_error_backtrace.h
new file mode 100644
index 0000000..57970b0
--- /dev/null
+++ b/src/libmowgli/mowgli_error_backtrace.h
@@ -0,0 +1,38 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_error_backtrace.h: Print errors and explain how they were reached.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MOWGLI_ERROR_BACKTRACE_H__
+#define __MOWGLI_ERROR_BACKTRACE_H__
+
+typedef struct mowgli_error_context_ {
+	mowgli_list_t bt;
+} mowgli_error_context_t;
+
+extern void mowgli_error_context_display(mowgli_error_context_t *e, const char *delim);
+extern void mowgli_error_context_display_with_error(mowgli_error_context_t *e, const char *delim, const char *error);
+extern void mowgli_error_context_destroy(mowgli_error_context_t *e);
+extern void mowgli_error_context_push(mowgli_error_context_t *e, const char *msg, ...);
+extern void mowgli_error_context_pop(mowgli_error_context_t *e);
+extern mowgli_error_context_t *mowgli_error_context_create(void);
+
+#endif
diff --git a/src/libmowgli/mowgli_exception.h b/src/libmowgli/mowgli_exception.h
new file mode 100644
index 0000000..c919bcb
--- /dev/null
+++ b/src/libmowgli/mowgli_exception.h
@@ -0,0 +1,37 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_exception.h: Exceptions.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MOWGLI_EXCEPTION_H__
+#define __MOWGLI_EXCEPTION_H__
+
+#define mowgli_throw_exception(x) do { mowgli_log("exception %s thrown", #x); return; } while(0)
+
+#define mowgli_throw_exception_val(x, y) do { mowgli_log("exception %s thrown", #x); return (y); } while(0)
+
+#define mowgli_throw_exception_fatal(x) \
+	do { \
+		mowgli_log("exception %s thrown", #x); \
+		exit(EXIT_FAILURE); \
+	} while (0)
+
+#endif
diff --git a/src/libmowgli/mowgli_formatter.c b/src/libmowgli/mowgli_formatter.c
new file mode 100644
index 0000000..b6aa1cc
--- /dev/null
+++ b/src/libmowgli/mowgli_formatter.c
@@ -0,0 +1,119 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_formatter.c: Reusable formatting.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "mowgli.h"
+
+void mowgli_formatter_format_from_argstack(char *buf, size_t bufstr, const char *fmtstr, const char *descstr, mowgli_argstack_t *stack)
+{
+	size_t pos = 0;
+	char *i = buf;
+	const char *fiter = fmtstr;
+
+	return_if_fail(buf != NULL);
+	return_if_fail(fmtstr != NULL);
+	return_if_fail(descstr != NULL);
+
+	*i = '\0';
+
+	while (*fiter && pos <= bufstr)
+	{
+		int arg;
+		mowgli_argstack_element_t *e;
+
+		pos = strlen(buf);
+
+		switch(*fiter)
+		{
+		case '%':
+			fiter++;
+			arg = atoi(fiter);
+			e = mowgli_node_nth_data(&stack->stack, arg - 1);
+
+			while (isdigit(*fiter)) fiter++;
+
+			if (e == NULL)
+			{
+				arg = snprintf(i, bufstr - (i - buf), "(unknown)");
+				i += arg;
+				continue;
+			}
+
+			switch(e->type)
+			{
+			case MOWGLI_ARG_STRING:
+				arg = snprintf(i, bufstr - (i - buf), "%s", e->data.string);
+				i += arg;
+				break;
+			case MOWGLI_ARG_NUMERIC:
+				arg = snprintf(i, bufstr - (i - buf), "%d", e->data.numeric);
+				i += arg;
+				break;
+			case MOWGLI_ARG_POINTER:
+				arg = snprintf(i, bufstr - (i - buf), "%p", e->data.pointer);
+				i += arg;
+				break;
+			case MOWGLI_ARG_BOOLEAN:
+				arg = snprintf(i, bufstr - (i - buf), "%s", e->data.boolean ? "TRUE" : "FALSE");
+				i += arg;
+				break;
+			default:
+				mowgli_throw_exception(mowgli.formatter.unhandled_type_exception);
+				break;
+			}
+
+			continue;
+			break;
+		default:
+			*i = *fiter;
+		}
+
+		i++;
+		fiter++;
+	}
+}
+
+void mowgli_formatter_format(char *buf, size_t bufstr, const char *fmtstr, const char *descstr, ...)
+{
+	va_list va;
+	mowgli_argstack_t *stack;
+
+	va_start(va, descstr);
+	stack = mowgli_argstack_create_from_va_list(descstr, va);
+	va_end(va);
+
+	mowgli_formatter_format_from_argstack(buf, bufstr, fmtstr, descstr, stack);
+}
+
+void mowgli_formatter_print(const char *fmtstr, const char *descstr, ...)
+{
+	va_list va;
+	char buf[65535];
+	mowgli_argstack_t *stack;
+
+	va_start(va, descstr);
+	stack = mowgli_argstack_create_from_va_list(descstr, va);
+	va_end(va);
+
+	mowgli_formatter_format_from_argstack(buf, 65535, fmtstr, descstr, stack);
+	printf("%s", buf);
+}
diff --git a/src/libmowgli/mowgli_formatter.h b/src/libmowgli/mowgli_formatter.h
new file mode 100644
index 0000000..2631ad6
--- /dev/null
+++ b/src/libmowgli/mowgli_formatter.h
@@ -0,0 +1,31 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_formatter.h: Reusable formatting.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MOWGLI_FORMATTER_H__
+#define __MOWGLI_FORMATTER_H__
+
+extern void mowgli_formatter_format(char *buf, size_t bufstr, const char *fmtstr, const char *descstr, ...);
+extern void mowgli_formatter_print(const char *fmtstr, const char *descstr, ...);
+extern void mowgli_formatter_format_from_argstack(char *buf, size_t bufstr, const char *fmtstr, const char *descstr, mowgli_argstack_t *stack);
+
+#endif
diff --git a/src/libmowgli/mowgli_global_storage.c b/src/libmowgli/mowgli_global_storage.c
new file mode 100644
index 0000000..c74c6cb
--- /dev/null
+++ b/src/libmowgli/mowgli_global_storage.c
@@ -0,0 +1,68 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_global_storage.c: Simple key->value global storage tool.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "mowgli.h"
+
+static mowgli_patricia_t *mowgli_global_storage_dict = NULL;
+static mowgli_spinlock_t *mowgli_global_storage_lock = NULL;
+
+static void _storage_key_canon(char *key)
+{
+
+}
+
+void
+mowgli_global_storage_init(void)
+{
+	mowgli_global_storage_dict = mowgli_patricia_create(_storage_key_canon);
+	mowgli_global_storage_lock = mowgli_spinlock_create();
+}
+
+void *
+mowgli_global_storage_get(char *name)
+{
+	void *ret;
+
+	/* name serves as lock token */
+	mowgli_spinlock_lock(mowgli_global_storage_lock, name, NULL);
+	ret = mowgli_patricia_retrieve(mowgli_global_storage_dict, name);
+	mowgli_spinlock_unlock(mowgli_global_storage_lock, name, NULL);
+
+	return ret;
+}
+
+void
+mowgli_global_storage_put(char *name, void *value)
+{
+	mowgli_spinlock_lock(mowgli_global_storage_lock, NULL, name);
+	mowgli_patricia_add(mowgli_global_storage_dict, name, value);
+	mowgli_spinlock_unlock(mowgli_global_storage_lock, NULL, name);
+}
+
+void
+mowgli_global_storage_free(char *name)
+{
+	mowgli_spinlock_lock(mowgli_global_storage_lock, name, name);
+	mowgli_patricia_delete(mowgli_global_storage_dict, name);
+	mowgli_spinlock_unlock(mowgli_global_storage_lock, name, name);
+}
diff --git a/src/libmowgli/mowgli_global_storage.h b/src/libmowgli/mowgli_global_storage.h
new file mode 100644
index 0000000..aa60c03
--- /dev/null
+++ b/src/libmowgli/mowgli_global_storage.h
@@ -0,0 +1,32 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_global_storage.h: Simple key->value global storage tool.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef MOWGLI_GLOBAL_STORAGE_H
+#define MOWGLI_GLOBAL_STORAGE_H
+
+extern void mowgli_global_storage_init(void);
+extern void *mowgli_global_storage_get(char *name);
+extern void mowgli_global_storage_put(char *name, void *value);
+extern void mowgli_global_storage_free(char *name);
+
+#endif
diff --git a/src/libmowgli/mowgli_hash.c b/src/libmowgli/mowgli_hash.c
new file mode 100644
index 0000000..3f331e4
--- /dev/null
+++ b/src/libmowgli/mowgli_hash.c
@@ -0,0 +1,66 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_hash.c: FNV-1 hashing implementation.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "mowgli.h"
+
+#define HASHINIT 0x811c9dc5
+#define HASHBITS 16
+#define HASHSIZE (1 << HASHBITS)  /* 2^16 = 65536 */
+
+int mowgli_fnv_hash_string(const char *p)
+{
+	static int htoast = 0;
+        unsigned int hval = HASHINIT;
+
+	if (htoast == 0)
+		htoast = rand();
+
+        if (!p)
+                return (0);
+        for (; *p != '\0'; ++p)
+        {
+                hval += (hval << 1) + (hval << 4) + (hval << 7) + (hval << 8) + (hval << 24);
+                hval ^= (tolower(*p) ^ htoast);
+        }
+
+        return ((hval >> HASHBITS) ^ (hval & ((1 << HASHBITS) - 1)) % HASHSIZE);
+}
+
+int mowgli_fnv_hash(unsigned int *p)
+{
+	static int htoast = 0;
+        unsigned int hval = HASHINIT;
+
+	if (htoast == 0)
+		htoast = rand();
+
+        if (!p)
+                return (0);
+        for (; *p != '\0'; ++p)
+        {
+                hval += (hval << 1) + (hval << 4) + (hval << 7) + (hval << 8) + (hval << 24);
+                hval ^= (tolower(*p) ^ htoast);
+        }
+
+        return ((hval >> HASHBITS) ^ (hval & ((1 << HASHBITS) - 1)) % HASHSIZE);
+}
diff --git a/src/libmowgli/mowgli_hash.h b/src/libmowgli/mowgli_hash.h
new file mode 100644
index 0000000..e8e04cd
--- /dev/null
+++ b/src/libmowgli/mowgli_hash.h
@@ -0,0 +1,30 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_hash.h: FNV-1 hashing implementation.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MOWGLI_HASH_H__
+#define __MOWGLI_HASH_H__
+
+extern int mowgli_fnv_hash_string(const char *data);
+extern int mowgli_fnv_hash(unsigned int *data);
+
+#endif
diff --git a/src/libmowgli/mowgli_heap.c b/src/libmowgli/mowgli_heap.c
new file mode 100644
index 0000000..532517a
--- /dev/null
+++ b/src/libmowgli/mowgli_heap.c
@@ -0,0 +1,323 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_heap.c: Heap allocation.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ * Copyright (c) 2005-2006 Theo Julienne <terminal -at- atheme.org>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * Legal note: code devised from claro.base.block module r288 (Pre MPL)
+ */
+
+#include "mowgli.h"
+
+#ifdef HAVE_MMAP
+# include <sys/mman.h>
+# if !defined(MAP_ANON) && defined(MAP_ANONYMOUS)
+#  define MAP_ANON MAP_ANONYMOUS
+# endif
+#endif
+
+/* A block of memory allocated to the allocator */
+struct mowgli_block_
+{
+	mowgli_node_t node;
+
+	/* link back to our heap */
+	mowgli_heap_t *heap;
+
+	/* pointer to the first item */
+	void *data;
+
+	/* singly linked list of free items */
+	void *first_free;
+
+	int num_allocated;
+};
+
+/* A pile of blocks */
+struct mowgli_heap_
+{
+	mowgli_node_t node;
+
+	unsigned int elem_size;
+	unsigned int mowgli_heap_elems;
+	unsigned int free_elems;
+
+	unsigned int alloc_size;
+
+	unsigned int flags;
+
+	mowgli_list_t blocks; /* list of non-empty blocks */
+
+	mowgli_allocation_policy_t *allocator;
+	mowgli_boolean_t use_mmap;
+
+	mowgli_block_t *empty_block; /* a single entirely free block, or NULL */
+};
+
+typedef struct mowgli_heap_elem_header_ mowgli_heap_elem_header_t;
+
+struct mowgli_heap_elem_header_
+{
+	union
+	{
+		mowgli_block_t *block; /* for allocated elems: block ptr */
+		mowgli_heap_elem_header_t *next; /* for free elems: next free */
+	} un;
+};
+
+/* expands a mowgli_heap_t by 1 block */
+static void
+mowgli_heap_expand(mowgli_heap_t *bh)
+{
+	mowgli_block_t *block = NULL;
+	void *blp = NULL;
+	mowgli_heap_elem_header_t *node, *prev;
+	char *offset;
+	unsigned int a;
+
+	size_t blp_size = sizeof(mowgli_block_t) + (bh->alloc_size * bh->mowgli_heap_elems);
+
+	return_if_fail(bh->empty_block == NULL);
+
+#if defined(HAVE_MMAP) && defined(MAP_ANON)
+	if (bh->use_mmap)
+		blp = mmap(NULL, sizeof(mowgli_block_t) + (bh->alloc_size * bh->mowgli_heap_elems),
+			PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANON, -1, 0);
+	else
+#endif
+	{
+		if (bh->allocator)
+			blp = bh->allocator->allocate(blp_size);
+		else
+			blp = mowgli_alloc(blp_size);
+	}
+
+	block = (mowgli_block_t *)blp;
+
+	offset = (char*)blp + sizeof(mowgli_block_t);
+	block->data = offset;
+	block->heap = bh;
+
+	prev = NULL;
+
+	for (a = 0; a < bh->mowgli_heap_elems; a++)
+	{
+		node = (mowgli_heap_elem_header_t *)offset;
+		node->un.next = prev;
+		offset += bh->alloc_size;
+		prev = node;
+	}
+
+	block->first_free = prev;
+
+	bh->empty_block = block;
+	bh->free_elems += bh->mowgli_heap_elems;
+}
+
+/* shrinks a mowgli_heap_t by 1 block. */
+static void
+mowgli_heap_shrink(mowgli_heap_t *heap, mowgli_block_t *b)
+{
+	return_if_fail(b != NULL);
+
+	if (b == heap->empty_block)
+		heap->empty_block = NULL;
+	else
+		mowgli_node_delete(&b->node, &heap->blocks);
+
+#ifdef HAVE_MMAP
+	if (heap->use_mmap)
+		munmap(b, sizeof(mowgli_block_t) + (heap->alloc_size * heap->mowgli_heap_elems));
+	else
+#endif
+	if (heap->allocator)
+		heap->allocator->deallocate(b);
+	else
+		mowgli_free(b);
+
+	heap->free_elems -= heap->mowgli_heap_elems;
+}
+
+/* creates a new mowgli_heap_t */
+mowgli_heap_t *
+mowgli_heap_create_full(size_t elem_size, size_t mowgli_heap_elems, unsigned int flags,
+	mowgli_allocation_policy_t *allocator)
+{
+	mowgli_heap_t *bh = mowgli_alloc(sizeof(mowgli_heap_t));
+	int numpages, pagesize;
+
+	bh->elem_size = elem_size;
+	bh->mowgli_heap_elems = mowgli_heap_elems;
+	/* at least 2, this avoids some silly special cases */
+	if (bh->mowgli_heap_elems < 2)
+		bh->mowgli_heap_elems = 2;
+	bh->free_elems = 0;
+
+	bh->alloc_size = bh->elem_size + sizeof(mowgli_heap_elem_header_t);
+
+	/* don't waste part of a page */
+	if (allocator == NULL)
+	{
+#ifdef HAVE_MMAP
+		pagesize = getpagesize();
+#else
+		pagesize = 4096;
+#endif
+		numpages = (sizeof(mowgli_block_t) + (bh->alloc_size * bh->mowgli_heap_elems) + pagesize - 1) / pagesize;
+		bh->mowgli_heap_elems = (numpages * pagesize - sizeof(mowgli_block_t)) / bh->alloc_size;
+	}
+
+	bh->flags = flags;
+
+	bh->allocator = allocator ? allocator : mowgli_allocator_malloc;
+
+#ifdef HAVE_MMAP
+	bh->use_mmap = allocator != NULL ? FALSE : TRUE;
+#endif
+
+	if (flags & BH_NOW)
+		mowgli_heap_expand(bh);
+
+	return bh;
+}
+
+mowgli_heap_t *
+mowgli_heap_create(size_t elem_size, size_t mowgli_heap_elems, unsigned int flags)
+{
+	return mowgli_heap_create_full(elem_size, mowgli_heap_elems, flags, NULL);
+}
+
+/* completely frees a mowgli_heap_t and all blocks */
+void
+mowgli_heap_destroy(mowgli_heap_t *heap)
+{
+	mowgli_node_t *n, *tn;
+
+	MOWGLI_LIST_FOREACH_SAFE(n, tn, heap->blocks.head)
+	{
+		mowgli_heap_shrink(heap, n->data);
+	}
+	if (heap->empty_block)
+		mowgli_heap_shrink(heap, heap->empty_block);
+
+	/* everything related to heap has gone, time for itself */
+	mowgli_free(heap);
+}
+
+/* allocates a new item from a mowgli_heap_t */
+void *
+mowgli_heap_alloc(mowgli_heap_t *heap)
+{
+	mowgli_node_t *n;
+	mowgli_block_t *b;
+	mowgli_heap_elem_header_t *h;
+
+	/* no free space? */
+	if (heap->free_elems == 0)
+	{
+		mowgli_heap_expand(heap);
+
+		return_val_if_fail(heap->free_elems != 0, NULL);
+	}
+
+	/* try a partially used block before using a fully free block */
+	n = heap->blocks.head;
+	b = n != NULL ? n->data : NULL;
+	if (b == NULL || b->first_free == NULL)
+		b = heap->empty_block;
+	/* due to above check */
+	return_val_if_fail(b != NULL, NULL);
+
+	/* pull the first free node from the list */
+	h = b->first_free;
+	return_val_if_fail(h != NULL, NULL);
+
+	/* mark it as used */
+	b->first_free = h->un.next;
+	h->un.block = b;
+
+	/* keep count */
+	heap->free_elems--;
+	b->num_allocated++;
+
+	/* move it between the lists if needed */
+	/* note that a block has at least two items in it, so these cases
+	 * cannot both occur in the same allocation */
+	if (b->num_allocated == 1)
+	{
+		heap->empty_block = NULL;
+		mowgli_node_add_head(b, &b->node, &heap->blocks);
+	}
+	else if (b->first_free == NULL)
+	{
+		/* move full blocks to the end of the list */
+		mowgli_node_delete(&b->node, &heap->blocks);
+		mowgli_node_add(b, &b->node, &heap->blocks);
+	}
+
+#ifdef HEAP_DEBUG
+	/* debug */
+	mowgli_log("mowgli_heap_alloc(heap = @%p) -> %p", heap, fn->data);
+#endif
+	/* return pointer to it */
+	return (char *)h + sizeof(mowgli_heap_elem_header_t);
+}
+
+/* frees an item back to the mowgli_heap_t */
+void
+mowgli_heap_free(mowgli_heap_t *heap, void *data)
+{
+	mowgli_block_t *b;
+	mowgli_heap_elem_header_t *h;
+
+	h = (mowgli_heap_elem_header_t *)((char *)data - sizeof(mowgli_heap_elem_header_t));
+	b = h->un.block;
+
+	return_if_fail(b->heap == heap);
+	return_if_fail(b->num_allocated > 0);
+
+	/* memset the element before returning it to the heap. */
+	memset(data, 0, b->heap->elem_size);
+
+	/* mark it as free */
+	h->un.next = b->first_free;
+	b->first_free = h;
+
+	/* keep count */
+	heap->free_elems++;
+	b->num_allocated--;
+#ifdef HEAP_DEBUG
+	/* debug */
+	mowgli_log("mowgli_heap_free(heap = @%p, data = %p)", heap, data);
+#endif
+	/* move it between the lists if needed */
+	if (b->num_allocated == 0)
+	{
+		if (heap->empty_block != NULL)
+			mowgli_heap_shrink(heap, heap->empty_block);
+		mowgli_node_delete(&b->node, &heap->blocks);
+		heap->empty_block = b;
+	}
+	else if (b->num_allocated == heap->mowgli_heap_elems - 1)
+	{
+		mowgli_node_delete(&b->node, &heap->blocks);
+		mowgli_node_add_head(b, &b->node, &heap->blocks);
+	}
+}
diff --git a/src/libmowgli/mowgli_heap.h b/src/libmowgli/mowgli_heap.h
new file mode 100644
index 0000000..8a38f55
--- /dev/null
+++ b/src/libmowgli/mowgli_heap.h
@@ -0,0 +1,50 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_heap.h: Heap allocation.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ * Copyright (c) 2005-2006 Theo Julienne <terminal -at- atheme.org>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * Legal note: code devised from claro.base.block module r288 (Pre MPL)
+ */
+
+#ifndef __MOWGLI_HEAP_H__
+#define __MOWGLI_HEAP_H__
+
+typedef struct mowgli_heap_ mowgli_heap_t;
+typedef struct mowgli_block_ mowgli_block_t;
+
+/* Flag for mowgli_heap_create */
+#define BH_DONTCARE 0
+
+#define BH_NOW 1
+#define BH_LAZY 0
+
+/* Functions for heaps */
+extern mowgli_heap_t *mowgli_heap_create(size_t elem_size, size_t mowgli_heap_elems, unsigned int flags);
+extern mowgli_heap_t *mowgli_heap_create_full(size_t elem_size, size_t mowgli_heap_elems, unsigned int flags,
+	mowgli_allocation_policy_t *allocator);
+extern void mowgli_heap_destroy(mowgli_heap_t *heap);
+
+/* Functions for blocks */
+extern void *mowgli_heap_alloc(mowgli_heap_t *heap);
+extern void mowgli_heap_free(mowgli_heap_t *heap, void *data);
+
+#endif
+
diff --git a/src/libmowgli/mowgli_hook.c b/src/libmowgli/mowgli_hook.c
new file mode 100644
index 0000000..8527a6b
--- /dev/null
+++ b/src/libmowgli/mowgli_hook.c
@@ -0,0 +1,146 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_hook.c: Hooks.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ * Copyright (c) 2007 Giacomo Lozito <james -at- develia.org>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "mowgli.h"
+
+static mowgli_patricia_t *mowgli_hooks = NULL;
+static mowgli_heap_t *mowgli_hook_item_heap;
+
+static void _hook_key_canon(char *str)
+{
+	while (*str)
+	{
+		*str = toupper(*str);
+		str++;
+	}
+}
+
+void
+mowgli_hook_init(void)
+{
+	mowgli_hooks = mowgli_patricia_create(_hook_key_canon);
+	mowgli_hook_item_heap = mowgli_heap_create(sizeof(mowgli_hook_item_t), 64, BH_NOW);
+}
+
+static mowgli_hook_t *
+mowgli_hook_find(const char *name)
+{
+	return mowgli_patricia_retrieve(mowgli_hooks, name);
+}
+
+void
+mowgli_hook_register(const char *name)
+{
+	mowgli_hook_t *hook;
+
+	return_if_fail(name != NULL);
+	return_if_fail((hook = mowgli_hook_find(name)) == NULL);
+
+	hook = mowgli_alloc(sizeof(mowgli_hook_t));
+	hook->name = strdup(name);
+
+	mowgli_patricia_add(mowgli_hooks, hook->name, hook);
+}
+
+int
+mowgli_hook_associate(const char *name, mowgli_hook_function_t func, void *user_data)
+{
+	mowgli_hook_t *hook;
+	mowgli_hook_item_t *hookitem;
+
+	return_val_if_fail(name != NULL, -1);
+	return_val_if_fail(func != NULL, -1);
+
+	hook = mowgli_hook_find(name);
+
+	if (hook == NULL)
+	{
+		mowgli_hook_register(name);
+		hook = mowgli_hook_find(name);
+	}
+
+	/* this *cant* happen */
+	return_val_if_fail(hook != NULL, -1);
+
+	hookitem = mowgli_heap_alloc(mowgli_hook_item_heap);
+	hookitem->func = func;
+	hookitem->user_data = user_data;
+
+	mowgli_node_add(hookitem, &hookitem->node, &hook->items);
+
+	return 0;
+}
+
+int
+mowgli_hook_dissociate(const char *name, mowgli_hook_function_t func)
+{
+	mowgli_hook_t *hook;
+	mowgli_node_t *n, *tn;
+
+	return_val_if_fail(name != NULL, -1);
+	return_val_if_fail(func != NULL, -1);
+
+	hook = mowgli_hook_find(name);
+
+	if (hook == NULL)
+		return -1;
+
+	MOWGLI_LIST_FOREACH_SAFE(n, tn, hook->items.head)
+	{
+		mowgli_hook_item_t *hookitem = n->data;
+
+		if (hookitem->func == func)
+		{
+			mowgli_node_delete(&hookitem->node, &hook->items);
+			mowgli_heap_free(mowgli_hook_item_heap, hookitem);
+
+			return 0;
+	        }
+	}
+
+	return -1;
+}
+
+void
+mowgli_hook_call(const char *name, void *hook_data)
+{
+	mowgli_hook_t *hook;
+	mowgli_node_t *n;
+
+	return_if_fail(name != NULL);
+
+	hook = mowgli_hook_find(name);
+
+	if (hook == NULL)
+		return;
+
+	MOWGLI_LIST_FOREACH(n, hook->items.head)
+	{
+		mowgli_hook_item_t *hookitem = n->data;
+
+		return_if_fail(hookitem->func != NULL);
+
+		hookitem->func(hook_data, hookitem->user_data);
+	}
+}
diff --git a/src/libmowgli/mowgli_hook.h b/src/libmowgli/mowgli_hook.h
new file mode 100644
index 0000000..2e79086
--- /dev/null
+++ b/src/libmowgli/mowgli_hook.h
@@ -0,0 +1,47 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_hook.h: Hooks.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ * Copyright (c) 2007 Giacomo Lozito <james -at- develia.org>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MOWGLI_HOOK_H__
+#define __MOWGLI_HOOK_H__
+
+typedef void (*mowgli_hook_function_t)(void *hook_data, void *user_data);
+
+typedef struct {
+    mowgli_hook_function_t func;
+    void *user_data;
+    mowgli_node_t node;
+} mowgli_hook_item_t;
+
+typedef struct {
+    const char *name;
+    mowgli_list_t items;
+} mowgli_hook_t;
+
+extern void mowgli_hook_init(void);
+extern void mowgli_hook_register(const char *name);
+extern int  mowgli_hook_associate(const char *name, mowgli_hook_function_t func, void * user_data);
+extern int  mowgli_hook_dissociate(const char *name, mowgli_hook_function_t func);
+extern void mowgli_hook_call(const char *name, void * hook_data);
+
+#endif
diff --git a/src/libmowgli/mowgli_index.c b/src/libmowgli/mowgli_index.c
new file mode 100644
index 0000000..b96b45e
--- /dev/null
+++ b/src/libmowgli/mowgli_index.c
@@ -0,0 +1,175 @@
+/*
+ * Copyright 2009-2011 John Lindgren
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdlib.h>
+#include <string.h>
+#include <mowgli.h>
+
+struct mowgli_index_
+{
+    void * * data;
+    int count, size;
+    int (* compare) (const void * a, const void * b, void * data);
+    void * compare_data;
+};
+
+static mowgli_heap_t *index_heap = NULL;
+
+void mowgli_index_init (void)
+{
+    index_heap = mowgli_heap_create(sizeof(mowgli_index_t), 32, BH_NOW);
+}
+
+mowgli_index_t * mowgli_index_create (void)
+{
+    mowgli_index_t * index = mowgli_heap_alloc(index_heap);
+
+    index->data = NULL;
+    index->count = 0;
+    index->size = 0;
+    index->compare = NULL;
+    index->compare_data = NULL;
+
+    return index;
+}
+
+void mowgli_index_destroy (mowgli_index_t * index)
+{
+    mowgli_free (index->data);
+    mowgli_heap_free (index_heap, index);
+}
+
+int mowgli_index_count (mowgli_index_t * index)
+{
+    return index->count;
+}
+
+void mowgli_index_allocate (mowgli_index_t * index, int size)
+{
+    if (size <= index->size)
+        return;
+
+    if (! index->size)
+        index->size = 64;
+
+    while (size > index->size)
+        index->size <<= 1;
+
+    index->data = realloc (index->data, sizeof (void *) * index->size);
+}
+
+void mowgli_index_set (mowgli_index_t * index, int at, void * value)
+{
+    index->data[at] = value;
+}
+
+void * mowgli_index_get (mowgli_index_t * index, int at)
+{
+    return index->data[at];
+}
+
+static void make_room (mowgli_index_t * index, int at, int count)
+{
+    mowgli_index_allocate (index, index->count + count);
+
+    if (at < index->count)
+        memmove (index->data + at + count, index->data + at, sizeof (void *) *
+         (index->count - at));
+
+    index->count += count;
+}
+
+void mowgli_index_insert (mowgli_index_t * index, int at, void * value)
+{
+    make_room (index, at, 1);
+    index->data[at] = value;
+}
+
+void mowgli_index_append (mowgli_index_t * index, void * value)
+{
+    mowgli_index_insert (index, index->count, value);
+}
+
+void mowgli_index_copy_set (mowgli_index_t * source, int from, mowgli_index_t * target,
+ int to, int count)
+{
+    memcpy (target->data + to, source->data + from, sizeof (void *) * count);
+}
+
+void mowgli_index_copy_insert (mowgli_index_t * source, int from, mowgli_index_t * target,
+ int to, int count)
+{
+    make_room (target, to, count);
+    memcpy (target->data + to, source->data + from, sizeof (void *) * count);
+}
+
+void mowgli_index_copy_append (mowgli_index_t * source, int from, mowgli_index_t * target,
+ int count)
+{
+    mowgli_index_copy_insert (source, from, target, target->count, count);
+}
+
+void mowgli_index_merge_insert (mowgli_index_t * first, int at, mowgli_index_t * second)
+{
+    mowgli_index_copy_insert (second, 0, first, at, second->count);
+}
+
+void mowgli_index_merge_append (mowgli_index_t * first, mowgli_index_t * second)
+{
+    mowgli_index_copy_insert (second, 0, first, first->count, second->count);
+}
+
+void mowgli_index_move (mowgli_index_t * index, int from, int to, int count)
+{
+    memmove (index->data + to, index->data + from, sizeof (void *) * count);
+}
+
+void mowgli_index_delete (mowgli_index_t * index, int at, int count)
+{
+    index->count -= count;
+    memmove (index->data + at, index->data + at + count, sizeof (void *) *
+     (index->count - at));
+}
+
+void mowgli_index_sort (mowgli_index_t * index, int (* compare) (const void *, const void *))
+{
+    qsort(index->data, index->count, sizeof (void *), compare);
+}
+
+#ifdef NOTYET
+static int mowgli_index_compare_with_data (const void * a, const void * b, void * _index)
+{
+    mowgli_index_t * index = _index;
+
+    return index->compare (* (const void * *) a, * (const void * *) b,
+     index->compare_data);
+}
+
+void mowgli_index_sort_with_data (mowgli_index_t * index, int (* compare)
+ (const void * a, const void * b, void * data), void * data)
+{
+    index->compare = compare;
+    index->compare_data = data;
+    g_qsort_with_data (index->data, index->count, sizeof (void *),
+     mowgli_index_compare_with_data, index);
+    index->compare = NULL;
+    index->compare_data = NULL;
+}
+#endif
diff --git a/src/libmowgli/mowgli_index.h b/src/libmowgli/mowgli_index.h
new file mode 100644
index 0000000..85e9e72
--- /dev/null
+++ b/src/libmowgli/mowgli_index.h
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2009-2011 John Lindgren
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MOWGLI_INDEX_H__
+#define __MOWGLI_INDEX_H__
+
+struct mowgli_index_;
+
+typedef struct mowgli_index_ mowgli_index_t;
+
+mowgli_index_t * mowgli_index_create (void);
+void mowgli_index_destroy (mowgli_index_t * index);
+int mowgli_index_count (mowgli_index_t * index);
+void mowgli_index_allocate (mowgli_index_t * index, int size);
+void mowgli_index_set (mowgli_index_t * index, int at, void * value);
+void * mowgli_index_get (mowgli_index_t * index, int at);
+void mowgli_index_insert (mowgli_index_t * index, int at, void * value);
+void mowgli_index_append (mowgli_index_t * index, void * value);
+void mowgli_index_copy_set (mowgli_index_t * source, int from, mowgli_index_t * target,
+ int to, int count);
+void mowgli_index_copy_insert (mowgli_index_t * source, int from, mowgli_index_t * target,
+ int to, int count);
+void mowgli_index_copy_append (mowgli_index_t * source, int from, mowgli_index_t * target,
+ int count);
+void mowgli_index_merge_insert (mowgli_index_t * first, int at, mowgli_index_t * second);
+void mowgli_index_merge_append (mowgli_index_t * first, mowgli_index_t * second);
+void mowgli_index_move (mowgli_index_t * index, int from, int to, int count);
+void mowgli_index_delete (mowgli_index_t * index, int at, int count);
+void mowgli_index_sort (mowgli_index_t * index, int (* compare) (const void * a,
+ const void * b));
+void mowgli_index_sort_with_data (mowgli_index_t * index, int (* compare)
+ (const void * a, const void * b, void * data), void * data);
+
+#endif
diff --git a/src/libmowgli/mowgli_init.c b/src/libmowgli/mowgli_init.c
new file mode 100644
index 0000000..5b15aa0
--- /dev/null
+++ b/src/libmowgli/mowgli_init.c
@@ -0,0 +1,49 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_init.c: Initialization of libmowgli.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "mowgli.h"
+
+void mowgli_init(void)
+{
+	static int mowgli_initted_ = 0;
+
+	if (mowgli_initted_)
+		return;
+
+	/* initial bootstrap */
+	mowgli_node_init();
+	mowgli_queue_init();
+	mowgli_argstack_init();
+	mowgli_bitvector_init();
+	mowgli_global_storage_init();
+	mowgli_hook_init();
+	mowgli_random_init();
+	mowgli_allocation_policy_init();
+	mowgli_allocator_init();
+
+	/* now that we're bootstrapped, we can use a more optimised allocator
+	   if one is available. */
+	mowgli_allocator_set_policy(mowgli_allocator_malloc);
+
+	mowgli_initted_++;
+}
diff --git a/src/libmowgli/mowgli_init.h b/src/libmowgli/mowgli_init.h
new file mode 100644
index 0000000..3ebc7e3
--- /dev/null
+++ b/src/libmowgli/mowgli_init.h
@@ -0,0 +1,29 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_init.c: Initialization of libmowgli.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MOWGLI_INIT_H__
+#define __MOWGLI_INIT_H__
+
+extern void mowgli_init(void);
+
+#endif
diff --git a/src/libmowgli/mowgli_ioevent.c b/src/libmowgli/mowgli_ioevent.c
new file mode 100644
index 0000000..ed08cb9
--- /dev/null
+++ b/src/libmowgli/mowgli_ioevent.c
@@ -0,0 +1,195 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_ioevent.c: Portable I/O event layer.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "mowgli.h"
+
+#ifdef HAVE_EPOLL_CTL
+# include <sys/epoll.h>
+#endif
+
+#ifdef HAVE_PORT_CREATE
+# include <port.h>
+#endif
+
+mowgli_ioevent_handle_t *mowgli_ioevent_create(void)
+{
+	mowgli_ioevent_handle_t *self = mowgli_alloc(sizeof(mowgli_ioevent_handle_t));
+
+#ifdef HAVE_EPOLL_CTL
+	self->impldata = epoll_create(FD_SETSIZE);
+#endif
+
+#ifdef HAVE_PORT_CREATE
+	self->impldata = port_create();
+#endif
+
+	return self;
+}
+
+void mowgli_ioevent_destroy(mowgli_ioevent_handle_t *self)
+{
+	return_if_fail(self != NULL);
+
+#if defined(HAVE_EPOLL_CTL) || defined(HAVE_PORT_CREATE)
+	close(self->impldata);
+#endif
+
+	mowgli_free(self);
+}
+
+int mowgli_ioevent_get(mowgli_ioevent_handle_t *self, mowgli_ioevent_t *buf, size_t bufsize, unsigned int delay)
+{
+#if defined HAVE_EPOLL_CTL || defined HAVE_PORT_CREATE
+	int ret, iter;
+#else
+   int ret = -1;
+#endif
+
+#ifdef HAVE_EPOLL_CTL
+	struct epoll_event events[bufsize];
+
+	ret = epoll_wait(self->impldata, events, bufsize, delay);
+
+	if (ret == -1)
+		return ret;
+
+	for (iter = 0; iter < ret; iter++)
+	{
+		buf[iter].ev_status = 0;
+		buf[iter].ev_object = events[iter].data.fd;
+		buf[iter].ev_opaque = events[iter].data.ptr;
+		buf[iter].ev_source = MOWGLI_SOURCE_FD;
+
+		if (events[iter].events & EPOLLIN)
+			buf[iter].ev_status |= MOWGLI_POLLRDNORM;
+
+		if (events[iter].events & EPOLLOUT)
+			buf[iter].ev_status |= MOWGLI_POLLWRNORM;
+
+		if (events[iter].events & EPOLLHUP)
+			buf[iter].ev_status = MOWGLI_POLLHUP;
+
+		if (events[iter].events & EPOLLERR)
+			buf[iter].ev_status = MOWGLI_POLLERR;
+	}
+#endif
+
+#ifdef HAVE_PORT_CREATE
+	port_event_t events[bufsize];
+	unsigned int nget = 1;
+	struct timespec poll_time;
+
+	poll_time.tv_sec = delay / 1000;
+	poll_time.tv_nsec = (delay % 1000) * 1000000;
+
+	ret = port_getn(self->impldata, events, bufsize, &nget, &poll_time);
+
+	if (ret == -1)
+		return ret;
+
+	for (iter = 0; iter < nget; iter++)
+	{
+		buf[iter].ev_status = 0;
+		buf[iter].ev_object = events[iter].portev_object;
+		buf[iter].ev_opaque = events[iter].portev_user;
+		buf[iter].ev_source = MOWGLI_SOURCE_FD;
+
+		if (events[iter].portev_events & POLLRDNORM)
+			buf[iter].ev_status |= MOWGLI_POLLRDNORM;
+
+		if (events[iter].portev_events & POLLWRNORM)
+			buf[iter].ev_status |= MOWGLI_POLLWRNORM;
+
+		if (events[iter].portev_events & POLLHUP)
+			buf[iter].ev_status = MOWGLI_POLLHUP;
+
+		if (events[iter].portev_events & POLLERR)
+			buf[iter].ev_status = MOWGLI_POLLERR;
+	}
+
+	ret = nget;
+#endif
+
+	return ret;
+}
+
+void mowgli_ioevent_associate(mowgli_ioevent_handle_t *self, mowgli_ioevent_source_t source, int object, unsigned int flags, void *opaque)
+{
+#if defined HAVE_EPOLL_CTL || defined HAVE_PORT_CREATE
+	int events = 0;
+#endif
+
+	if (source != MOWGLI_SOURCE_FD)
+		return;
+
+#ifdef HAVE_EPOLL_CTL
+	{
+		struct epoll_event ep_event = {};
+		events = EPOLLONESHOT;
+
+		if (flags & MOWGLI_POLLRDNORM)
+			events |= EPOLLIN;
+
+		if (flags & MOWGLI_POLLWRNORM)
+			events |= EPOLLOUT;
+
+		ep_event.events = events;
+		ep_event.data.ptr = opaque;
+
+		epoll_ctl(self->impldata, EPOLL_CTL_ADD, object, &ep_event);
+	}
+#endif
+
+#ifdef HAVE_PORT_CREATE
+#ifdef POLLRDNORM
+	if (flags & MOWGLI_POLLRDNORM)
+		events |= POLLRDNORM;
+#endif
+
+#ifdef EPOLLWRNORM
+	if (flags & MOWGLI_POLLWRNORM)
+		events |= EPOLLWRNORM;
+#endif
+
+	port_associate(self->impldata, PORT_SOURCE_FD, object, events, opaque);
+#endif
+}
+
+void mowgli_ioevent_dissociate(mowgli_ioevent_handle_t *self, mowgli_ioevent_source_t source, int object)
+{
+	if (source != MOWGLI_SOURCE_FD)
+		return;
+
+#ifdef HAVE_EPOLL_CTL
+	{
+		struct epoll_event ep_event = {};
+
+		epoll_ctl(self->impldata, EPOLL_CTL_DEL, object, &ep_event);
+	}
+#endif
+
+#ifdef HAVE_PORT_CREATE
+	port_dissociate(self->impldata, PORT_SOURCE_FD, object);
+#endif
+}
+
diff --git a/src/libmowgli/mowgli_ioevent.h b/src/libmowgli/mowgli_ioevent.h
new file mode 100644
index 0000000..17007b6
--- /dev/null
+++ b/src/libmowgli/mowgli_ioevent.h
@@ -0,0 +1,55 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_ioevent.h: Portable I/O event layer.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MOWGLI_IOEVENT_H__
+#define __MOWGLI_IOEVENT_H__
+
+typedef struct {
+	int impldata;	/* implementation-specific data: this is almost always an FD */
+} mowgli_ioevent_handle_t;
+
+typedef enum {
+	MOWGLI_SOURCE_FD = 1
+} mowgli_ioevent_source_t;
+
+typedef struct {
+	mowgli_ioevent_source_t ev_source;
+	unsigned int ev_status;
+	int ev_object;
+	void *ev_opaque;
+} mowgli_ioevent_t;
+
+#define MOWGLI_POLLRDNORM		0x01
+#define MOWGLI_POLLWRNORM		0x02
+#define MOWGLI_POLLHUP			0x04
+#define MOWGLI_POLLERR			0x08
+
+extern mowgli_ioevent_handle_t *mowgli_ioevent_create(void) MOWGLI_DEPRECATED;
+extern void mowgli_ioevent_destroy(mowgli_ioevent_handle_t *self) MOWGLI_DEPRECATED;
+
+extern int mowgli_ioevent_get(mowgli_ioevent_handle_t *self, mowgli_ioevent_t *buf, size_t bufsize, unsigned int delay) MOWGLI_DEPRECATED;
+
+extern void mowgli_ioevent_associate(mowgli_ioevent_handle_t *self, mowgli_ioevent_source_t source, int object, unsigned int flags, void *opaque) MOWGLI_DEPRECATED;
+extern void mowgli_ioevent_dissociate(mowgli_ioevent_handle_t *self, mowgli_ioevent_source_t source, int object) MOWGLI_DEPRECATED;
+
+#endif
diff --git a/src/libmowgli/mowgli_iterator.h b/src/libmowgli/mowgli_iterator.h
new file mode 100644
index 0000000..f99412b
--- /dev/null
+++ b/src/libmowgli/mowgli_iterator.h
@@ -0,0 +1,38 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_iterator.h: Iterators.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MOWGLI_ITERATOR_H__
+#define __MOWGLI_ITERATOR_H__
+
+typedef struct _mowgli_iterator {
+	struct _mowgli_iterator *prev, *next;
+	void *data;
+} mowgli_iterator_t;
+
+/* The following are macros which can be used with iterators. */
+#define MOWGLI_ITER_FOREACH(n, head) for (n = (head); n; n = n->next)
+#define MOWGLI_ITER_FOREACH_NEXT(n, head) for (n = (head); n->next; n = n->next)
+#define MOWGLI_ITER_FOREACH_PREV(n, tail) for (n = (tail); n; n = n->prev)
+#define MOWGLI_ITER_FOREACH_SAFE(n, tn, head) for (n = (head), tn = n ? n->next : NULL; n != NULL; n = tn, tn = n ? n->next : NULL)
+
+#endif
diff --git a/src/libmowgli/mowgli_list.c b/src/libmowgli/mowgli_list.c
new file mode 100644
index 0000000..0e33103
--- /dev/null
+++ b/src/libmowgli/mowgli_list.c
@@ -0,0 +1,386 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_list.c: Linked lists.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "mowgli.h"
+
+static mowgli_heap_t *mowgli_node_heap;
+static mowgli_heap_t *mowgli_list_heap;
+
+void mowgli_node_init(void)
+{
+        mowgli_node_heap = mowgli_heap_create(sizeof(mowgli_node_t), 1024, BH_NOW);
+        mowgli_list_heap = mowgli_heap_create(sizeof(mowgli_list_t), 64, BH_NOW);
+
+	if (mowgli_node_heap == NULL || mowgli_list_heap == NULL)
+	{
+		mowgli_log("heap allocator failure.");
+		abort();
+	}
+}
+
+/* creates a new node */
+mowgli_node_t *mowgli_node_create(void)
+{
+        mowgli_node_t *n;
+
+        /* allocate it */
+        n = mowgli_heap_alloc(mowgli_node_heap);
+
+        /* initialize */
+        n->next = n->prev = n->data = NULL;
+
+        /* return a pointer to the new node */
+        return n;
+}
+
+/* frees a node */
+void mowgli_node_free(mowgli_node_t *n)
+{
+	return_if_fail(n != NULL);
+
+        /* free it */
+        mowgli_heap_free(mowgli_node_heap, n);
+}
+
+/* adds a node to the end of a list */
+void mowgli_node_add(void *data, mowgli_node_t *n, mowgli_list_t *l)
+{
+	mowgli_node_t *tn;
+
+	return_if_fail(n != NULL);
+	return_if_fail(l != NULL);
+
+	n->next = n->prev = NULL;
+	n->data = data;
+
+	/* first node? */
+	if (l->head == NULL)
+	{
+		l->head = n;
+		l->tail = n;
+		l->count++;
+		return;
+	}
+
+	/* use the cached tail. */
+	tn = l->tail;
+
+	/* set the our `prev' to the last node */
+	n->prev = tn;
+
+	/* set the last node's `next' to us */
+	n->prev->next = n;
+
+	/* set the list's `tail' to us */
+	l->tail = n;
+
+	/* up the count */
+	l->count++;
+}
+
+/* adds a node to the head of a list */
+void mowgli_node_add_head(void *data, mowgli_node_t *n, mowgli_list_t *l)
+{
+	mowgli_node_t *tn;
+
+	return_if_fail(n != NULL);
+	return_if_fail(l != NULL);
+
+	n->next = n->prev = NULL;
+	n->data = data;
+
+	/* first node? */
+	if (!l->head)
+	{
+		l->head = n;
+		l->tail = n;
+		l->count++;
+		return;
+	}
+
+	tn = l->head;
+	n->next = tn;
+	tn->prev = n;
+	l->head = n;
+	l->count++;
+}
+
+/* adds a node to a list before another node, or to the end */
+void mowgli_node_add_before(void *data, mowgli_node_t *n, mowgli_list_t *l, mowgli_node_t *before)
+{
+	return_if_fail(n != NULL);
+	return_if_fail(l != NULL);
+
+	if (before == NULL)
+		mowgli_node_add(data, n, l);
+	else if (before == l->head)
+		mowgli_node_add_head(data, n, l);
+	else
+	{
+		n->data = data;
+		n->prev = before->prev;
+		n->next = before;
+		before->prev = n;
+		n->prev->next = n;
+		l->count++;
+	}
+}
+
+/* adds a node to a list after another node, or to the end */
+void mowgli_node_add_after(void *data, mowgli_node_t *n, mowgli_list_t *l, mowgli_node_t *before)
+{
+	return_if_fail(n != NULL);
+	return_if_fail(l != NULL);
+
+	if (before == NULL || before->next == NULL)
+		mowgli_node_add(data, n, l);
+	else
+	{
+		n->data = data;
+		n->prev = before;
+		n->next = before->next;
+		before->next = n;
+		n->next->prev = n;
+		l->count++;
+	}
+}
+
+/* retrieves a node at `position` position. */
+mowgli_node_t *mowgli_node_nth(mowgli_list_t *l, int pos)
+{
+	int iter;
+	mowgli_node_t *n;
+
+	return_val_if_fail(l != NULL, NULL);
+
+	if (pos < 0)
+		return NULL;
+
+	/* locate the proper position. */
+	if (pos < MOWGLI_LIST_LENGTH(l) / 2)
+		for (iter = 0, n = l->head; iter != pos && n != NULL; iter++, n = n->next);
+	else
+		for (iter = MOWGLI_LIST_LENGTH(l) - 1, n = l->tail;
+			iter != pos && n != NULL; iter--, n = n->prev);
+
+	return n;
+}
+
+/* returns the data from node at `position` position, or NULL. */
+void *mowgli_node_nth_data(mowgli_list_t *l, int pos)
+{
+	mowgli_node_t *n;
+
+	return_val_if_fail(l != NULL, NULL);
+
+	n = mowgli_node_nth(l, pos);
+
+	if (n == NULL)
+		return NULL;
+
+	return n->data;
+}
+
+/* inserts a node at `position` position. */
+void mowgli_node_insert(void *data, mowgli_node_t *n, mowgli_list_t *l, int pos)
+{
+	mowgli_node_t *tn;
+
+	return_if_fail(n != NULL);
+	return_if_fail(l != NULL);
+
+	/* locate the proper position. */
+	tn = mowgli_node_nth(l, pos);
+
+	mowgli_node_add_before(data, n, l, tn);
+}
+
+/* retrieves the index position of a node in a list. */
+int mowgli_node_index(mowgli_node_t *n, mowgli_list_t *l)
+{
+	int iter;
+	mowgli_node_t *tn;
+
+	return_val_if_fail(n != NULL, -1);
+	return_val_if_fail(l != NULL, -1);
+
+	/* locate the proper position. */
+	for (iter = 0, tn = l->head; tn != n && tn != NULL; iter++, tn = tn->next);
+
+	return iter < MOWGLI_LIST_LENGTH(l) ? iter : -1;
+}
+
+/* deletes a link between a node and a list. */
+void mowgli_node_delete(mowgli_node_t *n, mowgli_list_t *l)
+{
+	return_if_fail(n != NULL);
+	return_if_fail(l != NULL);
+
+        /* are we the head? */
+        if (!n->prev)
+                l->head = n->next;
+        else
+                n->prev->next = n->next;
+
+        /* are we the tail? */
+        if (!n->next)
+                l->tail = n->prev;
+        else
+                n->next->prev = n->prev;
+
+        /* down the count */
+        l->count--;
+}
+
+/* finds a node by `data' */
+mowgli_node_t *mowgli_node_find(void *data, mowgli_list_t *l)
+{
+	mowgli_node_t *n;
+
+	return_val_if_fail(l != NULL, NULL);
+
+	MOWGLI_LIST_FOREACH(n, l->head) if (n->data == data)
+		return n;
+
+	return NULL;
+}
+
+/* moves a node from one list to another. */
+void mowgli_node_move(mowgli_node_t *m, mowgli_list_t *oldlist, mowgli_list_t *newlist)
+{
+	return_if_fail(m != NULL);
+	return_if_fail(oldlist != NULL);
+	return_if_fail(newlist != NULL);
+
+        /* Assumption: If m->next == NULL, then list->tail == m
+         *        and: If m->prev == NULL, then list->head == m
+         */
+        if (m->next != NULL)
+                m->next->prev = m->prev;
+        else
+                oldlist->tail = m->prev;
+
+        if (m->prev != NULL)
+                m->prev->next = m->next;
+        else
+                oldlist->head = m->next;
+
+        m->prev = NULL;
+        m->next = newlist->head;
+
+        if (newlist->head != NULL)
+                newlist->head->prev = m;
+        else if (newlist->tail == NULL)
+                newlist->tail = m;
+
+        newlist->head = m;
+
+        oldlist->count--;
+        newlist->count++;
+}
+
+/* creates a new list. */
+mowgli_list_t *mowgli_list_create(void)
+{
+	mowgli_list_t *out = mowgli_heap_alloc(mowgli_list_heap);
+
+	return out;
+}
+
+/* frees a created list. */
+void mowgli_list_free(mowgli_list_t *l)
+{
+	mowgli_heap_free(mowgli_list_heap, l);
+}
+
+/* concatenates two lists together. */
+void mowgli_list_concat(mowgli_list_t *l, mowgli_list_t *l2)
+{
+	return_if_fail(l != NULL);
+	return_if_fail(l2 != NULL);
+
+	l->tail->next = l2->head;
+	l->tail->next->prev = l->tail;
+	l->tail = l2->tail;
+	l->count += l2->count;
+
+	/* clear out l2 as it is no longer needed. */
+	l2->head = l2->tail = NULL;
+	l2->count = 0;
+}
+
+/* reverse a list -- O(n)! */
+void mowgli_list_reverse(mowgli_list_t *l)
+{
+	mowgli_node_t *n, *tn;
+
+	return_if_fail(l != NULL);
+
+	MOWGLI_LIST_FOREACH_SAFE(n, tn, l->head)
+	{
+		mowgli_node_t *tn2 = n->next;
+		n->next = n->prev;
+		n->prev = tn2;
+	}
+
+	tn = l->head;
+	l->head = l->tail;
+	l->tail = tn;
+}
+
+/* sorts a list -- O(n ^ 2) most likely, i don't want to think about it. --nenolod */
+void mowgli_list_sort(mowgli_list_t *l, mowgli_list_comparator_t comp, void *opaque)
+{
+	mowgli_node_t *n, *tn, *n2, *tn2;
+
+	return_if_fail(l != NULL);
+	return_if_fail(comp != NULL);
+
+	MOWGLI_LIST_FOREACH_SAFE(n, tn, l->head)
+	{
+		MOWGLI_LIST_FOREACH_SAFE(n2, tn2, l->head)
+		{
+			int result;
+			int i, i2;
+
+			if (n == n2)
+				continue;
+
+			i = mowgli_node_index(n, l);
+			i2 = mowgli_node_index(n2, l);
+
+			if ((result = comp(n, n2, opaque)) == 0)
+				continue;
+			else if (result < 0 && i > i2)
+			{
+				mowgli_node_delete(n, l);
+				mowgli_node_add_before(n->data, n, l, n2);
+			}
+			else if (result > 0 && i < i2)
+			{
+				mowgli_node_delete(n, l);
+				mowgli_node_add_after(n->data, n, l, n2);
+			}
+		}
+	}
+}
diff --git a/src/libmowgli/mowgli_list.h b/src/libmowgli/mowgli_list.h
new file mode 100644
index 0000000..2699686
--- /dev/null
+++ b/src/libmowgli/mowgli_list.h
@@ -0,0 +1,76 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_list.c: Linked lists.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MOWGLI_LIST_H__
+#define __MOWGLI_LIST_H__
+
+/* macros for linked lists */
+#define MOWGLI_LIST_FOREACH(n, head) for (n = (head); n; n = n->next)  
+#define MOWGLI_LIST_FOREACH_NEXT(n, head) for (n = (head); n->next; n = n->next)
+#define MOWGLI_LIST_FOREACH_PREV(n, tail) for (n = (tail); n; n = n->prev)
+
+#define MOWGLI_LIST_LENGTH(list) (list)->count
+
+#define MOWGLI_LIST_FOREACH_SAFE(n, tn, head) for (n = (head), tn = n ? n->next : NULL; n != NULL; n = tn, tn = n ? n->next : NULL)
+
+/* list node struct */
+typedef struct mowgli_node_ mowgli_node_t;
+typedef struct mowgli_list_ mowgli_list_t;
+
+struct mowgli_node_
+{
+	struct mowgli_node_ *next, *prev; 
+	void *data;                   /* pointer to real structure */
+};
+
+/* node list struct */
+struct mowgli_list_
+{
+	mowgli_node_t *head, *tail;
+	size_t count;                    /* how many entries in the list */
+};
+
+extern void mowgli_node_init(void);
+extern mowgli_node_t *mowgli_node_create(void);
+extern void mowgli_node_free(mowgli_node_t *n);
+extern void mowgli_node_add(void *data, mowgli_node_t *n, mowgli_list_t *l);
+extern void mowgli_node_add_head(void *data, mowgli_node_t *n, mowgli_list_t *l);
+extern void mowgli_node_add_before(void *data, mowgli_node_t *n, mowgli_list_t *l, mowgli_node_t *before);
+extern void mowgli_node_add_after(void *data, mowgli_node_t *n, mowgli_list_t *l, mowgli_node_t *before);
+extern void mowgli_node_insert(void *data, mowgli_node_t *n, mowgli_list_t *l, int position);
+extern int mowgli_node_index(mowgli_node_t *n, mowgli_list_t *l);
+extern void mowgli_node_delete(mowgli_node_t *n, mowgli_list_t *l);
+extern mowgli_node_t *mowgli_node_find(void *data, mowgli_list_t *l);
+extern void mowgli_node_move(mowgli_node_t *m, mowgli_list_t *oldlist, mowgli_list_t *newlist);
+extern mowgli_node_t *mowgli_node_nth(mowgli_list_t *l, int pos);
+extern void *mowgli_node_nth_data(mowgli_list_t *l, int pos);
+
+typedef int (*mowgli_list_comparator_t)(mowgli_node_t *n, mowgli_node_t *n2, void *opaque);
+
+extern mowgli_list_t *mowgli_list_create(void);
+extern void mowgli_list_free(mowgli_list_t *l);
+extern void mowgli_list_concat(mowgli_list_t *l, mowgli_list_t *l2);
+extern void mowgli_list_reverse(mowgli_list_t *l);
+extern void mowgli_list_sort(mowgli_list_t *l, mowgli_list_comparator_t comp, void *opaque);
+
+#endif
diff --git a/src/libmowgli/mowgli_logger.c b/src/libmowgli/mowgli_logger.c
new file mode 100644
index 0000000..e3c13ea
--- /dev/null
+++ b/src/libmowgli/mowgli_logger.c
@@ -0,0 +1,62 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_logger.c: Event and debugging message logging.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "mowgli.h"
+
+void mowgli_log_cb_default(const char *buf)
+{
+	fprintf(stderr, "%s\n", buf);
+}
+
+static mowgli_log_cb_t mowgli_log_cb = mowgli_log_cb_default;
+
+void mowgli_log_real(const char *file, int line, const char *func, const char *fmt, ...)
+{
+	char buf[65535];
+	char snbuf[65535];
+	va_list va;
+
+	va_start(va, fmt);
+	vsnprintf(snbuf, 65535, fmt, va);
+	va_end(va);
+
+	snprintf(buf, 65535, "(%s:%d) [%s]: %s", file, line, func, snbuf);
+
+	mowgli_log_cb(buf);
+}
+
+void mowgli_log_set_cb(mowgli_log_cb_t callback)
+{
+	return_if_fail(callback != NULL);
+
+	mowgli_log_cb = callback;
+}
+
+void mowgli_soft_assert_log(const char *asrt, const char *file, int line, const char *function)
+{
+	char buf[65535];
+
+	snprintf(buf, sizeof buf, "(%s:%d) [%s]: critical: Assertion '%s' failed.", file, line, function, asrt);
+
+	mowgli_log_cb(buf);
+}
diff --git a/src/libmowgli/mowgli_logger.h b/src/libmowgli/mowgli_logger.h
new file mode 100644
index 0000000..730383a
--- /dev/null
+++ b/src/libmowgli/mowgli_logger.h
@@ -0,0 +1,45 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_logger.h: Event and debugging message logging.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MOWGLI_LOGGER_H__
+#define __MOWGLI_LOGGER_H__
+
+typedef void (*mowgli_log_cb_t)(const char *);
+
+#ifdef __GNUC__
+# define mowgli_log(...) mowgli_log_real(__FILE__, __LINE__, __PRETTY_FUNCTION__, __VA_ARGS__)
+#elif defined _MSC_VER
+# if _MSC_VER <= 1200
+   static __inline void mowgli_log(char *fmt, ...) { /* TODO/UNSUPPORTED */ }
+# else
+#  define mowgli_log(...) mowgli_log_real(__FILE__, __LINE__, __FUNCTION__, __VA_ARGS__)
+# endif
+#else
+# define mowgli_log(...) mowgli_log_real(__FILE__, __LINE__, __func__, __VA_ARGS__)
+#endif
+
+extern void mowgli_log_real(const char *file, int line, const char *func, const char *buf, ...);
+
+extern void mowgli_log_set_cb(mowgli_log_cb_t callback);
+
+#endif
diff --git a/src/libmowgli/mowgli_mempool.c b/src/libmowgli/mowgli_mempool.c
new file mode 100644
index 0000000..c41436c
--- /dev/null
+++ b/src/libmowgli/mowgli_mempool.c
@@ -0,0 +1,199 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_mempool.c: Memory pooling.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "mowgli.h"
+
+/* visibility of this object is not available to the outside */
+struct mowgli_mempool_t_ {
+	mowgli_list_t stack;
+	mowgli_destructor_t destructor;
+#ifdef NOTYET
+	mowgli_mutex_t *mutex;
+#endif
+};
+
+typedef struct {
+	void *addr;
+	int refcount;
+	mowgli_node_t node;
+} mowgli_mempool_elem_t;
+
+mowgli_mempool_t *mowgli_mempool_with_custom_destructor(mowgli_destructor_t destructor)
+{
+	mowgli_mempool_t *pool;
+
+	pool = mowgli_alloc(sizeof(mowgli_mempool_t));
+	pool->destructor = destructor;
+#ifdef NOTYET
+	pool->mutex = mowgli_mutex_create();
+#endif
+	return pool;
+}
+
+mowgli_mempool_t *mowgli_mempool_create(void)
+{
+	return mowgli_mempool_with_custom_destructor(mowgli_free);
+}
+
+void *mowgli_mempool_add(mowgli_mempool_t * pool, void * ptr)
+{
+	mowgli_mempool_elem_t *e = mowgli_alloc(sizeof(mowgli_mempool_elem_t));
+
+	e->addr = ptr;
+	e->refcount = 1;
+
+#ifdef NOTYET
+	mowgli_mutex_lock(pool->mutex);
+#endif
+	mowgli_node_add(e, &e->node, &pool->stack);
+#ifdef NOTYET
+	mowgli_mutex_unlock(pool->mutex);
+#endif
+	return ptr;
+}
+
+void *
+mowgli_mempool_allocate(mowgli_mempool_t * pool, size_t sz)
+{
+	void * addr;
+
+#ifdef NOTYET
+	mowgli_mutex_lock(pool->mutex);
+#endif
+	addr = mowgli_alloc(sz);
+	mowgli_node_add(addr, mowgli_node_create(), &pool->stack);
+#ifdef NOTYET
+	mowgli_mutex_unlock(pool->mutex);
+#endif
+	return addr;
+}
+
+void
+mowgli_mempool_sustain(mowgli_mempool_t * pool, void * addr)
+{
+	mowgli_node_t *n, *tn;
+	mowgli_mempool_elem_t *e;
+
+#ifdef NOTYET
+	mowgli_mutex_lock(pool->mutex);
+#endif
+
+	MOWGLI_LIST_FOREACH_SAFE(n, tn, pool->stack.head)
+	{
+		e = (mowgli_mempool_elem_t *) n->data;
+
+		if (e->addr == addr)
+			++e->refcount;
+	}
+
+#ifdef NOTYET
+	mowgli_mutex_unlock(pool->mutex);
+#endif
+}
+
+void
+mowgli_mempool_release(mowgli_mempool_t * pool, void * addr)
+{
+	mowgli_node_t *n, *tn;
+	mowgli_mempool_elem_t *e;
+
+#ifdef NOTYET
+	mowgli_mutex_lock(pool->mutex);
+#endif
+
+	MOWGLI_LIST_FOREACH_SAFE(n, tn, pool->stack.head)
+	{
+		e = (mowgli_mempool_elem_t *) n->data;
+
+		if (e->addr == addr && --e->refcount == 0)
+		{
+			mowgli_node_delete(n, &pool->stack);
+			pool->destructor(addr);
+			mowgli_free(e);
+		}
+	}
+
+#ifdef NOTYET
+	mowgli_mutex_unlock(pool->mutex);
+#endif
+}
+
+static void
+mowgli_mempool_cleanup_nolock(mowgli_mempool_t * pool)
+{
+	mowgli_node_t *n, *tn;
+
+	MOWGLI_LIST_FOREACH_SAFE(n, tn, pool->stack.head)
+	{
+		mowgli_mempool_elem_t *e = (mowgli_mempool_elem_t *) n->data;
+
+		/* don't care about refcounting here. we're killing the entire pool. */
+		mowgli_log("mowgli_mempool_t<%p> element at %p was not released until cleanup (refcount: %d)", pool, e->addr, e->refcount);
+		pool->destructor(e->addr);
+		mowgli_free(e);
+
+		mowgli_node_delete(n, &pool->stack);
+	}
+}
+
+void
+mowgli_mempool_cleanup(mowgli_mempool_t * pool)
+{
+#ifdef NOTYET
+	mowgli_mutex_lock(pool->mutex);
+#endif
+	mowgli_mempool_cleanup_nolock(pool);
+#ifdef NOTYET
+	mowgli_mutex_unlock(pool->mutex);
+#endif
+}
+
+void
+mowgli_mempool_destroy(mowgli_mempool_t * pool)
+{
+#ifdef NOTYET
+	mowgli_mutex_lock(pool->mutex);
+#endif
+
+	mowgli_mempool_cleanup_nolock(pool);
+
+#ifdef NOTYET
+	mowgli_mutex_unlock(pool->mutex);
+
+	mowgli_mutex_free(pool->mutex);
+#endif
+
+	mowgli_free(pool);
+}
+
+char *
+mowgli_mempool_strdup(mowgli_mempool_t * pool, char * src)
+{
+	char *out;
+	size_t sz = strlen(src) + 1;
+
+	out = mowgli_mempool_allocate(pool, sz);
+	mowgli_strlcpy(out, src, sz);
+
+	return out;
+}
diff --git a/src/libmowgli/mowgli_mempool.h b/src/libmowgli/mowgli_mempool.h
new file mode 100644
index 0000000..14d5911
--- /dev/null
+++ b/src/libmowgli/mowgli_mempool.h
@@ -0,0 +1,45 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_mempool.h: Memory pooling.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MOWGLI_MEMPOOL_H__
+#define __MOWGLI_MEMPOOL_H__
+
+typedef struct mowgli_mempool_t_ mowgli_mempool_t;
+
+mowgli_mempool_t * mowgli_mempool_create(void);
+mowgli_mempool_t * mowgli_mempool_with_custom_destructor(mowgli_destructor_t destructor);
+
+void * mowgli_mempool_add(mowgli_mempool_t * pool, void * ptr);
+void * mowgli_mempool_allocate(mowgli_mempool_t * pool, size_t sz);
+void mowgli_mempool_release(mowgli_mempool_t * pool, void * addr);
+
+void mowgli_mempool_cleanup(mowgli_mempool_t * pool);
+
+void mowgli_mempool_destroy(mowgli_mempool_t * pool);
+
+char * mowgli_mempool_strdup(mowgli_mempool_t * pool, char * src);
+
+#define mowgli_mempool_alloc_object(pool, obj) \
+	mowgli_mempool_allocate(pool, sizeof(obj))
+
+#endif
diff --git a/src/libmowgli/mowgli_module.h b/src/libmowgli/mowgli_module.h
new file mode 100644
index 0000000..1ef89b4
--- /dev/null
+++ b/src/libmowgli/mowgli_module.h
@@ -0,0 +1,33 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_module.h: Loadable modules.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MOWGLI_MODULE_H__
+#define __MOWGLI_MODULE_H__
+
+typedef void * mowgli_module_t;
+
+extern mowgli_module_t mowgli_module_open(const char *path);
+extern void * mowgli_module_symbol(mowgli_module_t module, const char *symbol);
+extern void mowgli_module_close(mowgli_module_t module);
+
+#endif
diff --git a/src/libmowgli/mowgli_module_posix.c b/src/libmowgli/mowgli_module_posix.c
new file mode 100644
index 0000000..dd4a25c
--- /dev/null
+++ b/src/libmowgli/mowgli_module_posix.c
@@ -0,0 +1,69 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_module.c: Loadable modules for POSIX systems.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "mowgli.h"
+
+#include <dlfcn.h>
+
+#ifdef __OpenBSD__
+# define RTLD_NOW RTLD_LAZY
+#endif
+
+#ifndef RTLD_LOCAL
+#define RTLD_LOCAL 0
+#endif
+
+mowgli_module_t mowgli_module_open(const char *path)
+{
+	void *handle = dlopen(path, RTLD_NOW | RTLD_LOCAL);
+
+	/* make sure we have something. make this an assertion so that 
+	 * there is feedback if something happens. (poor programming practice).
+	 */
+	return_val_if_fail(handle != NULL, NULL);
+
+	return handle;
+}
+
+void * mowgli_module_symbol(mowgli_module_t module, const char *symbol)
+{
+	void *handle;
+
+	return_val_if_fail(module != NULL, NULL);
+
+	handle = dlsym(module, symbol);
+
+	/* make sure we have something. make this an assertion so that 
+	 * there is feedback if something happens. (poor programming practice).
+	 */
+	return_val_if_fail(handle != NULL, NULL);
+
+	return handle;
+}
+
+void mowgli_module_close(mowgli_module_t module)
+{
+	return_if_fail(module != NULL);
+
+	dlclose(module);
+}
diff --git a/src/libmowgli/mowgli_module_win32.c b/src/libmowgli/mowgli_module_win32.c
new file mode 100644
index 0000000..e4b7428
--- /dev/null
+++ b/src/libmowgli/mowgli_module_win32.c
@@ -0,0 +1,62 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_module_win32.c: Loadable modules under Microsoft Windows.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "mowgli.h"
+
+#define WIN32_LEAN_AND_MEAN

+#include <windows.h>
+
+mowgli_module_t mowgli_module_open(const char *path)
+{
+	HANDLE handle = LoadLibraryA(path);
+
+	/* make sure we have something. make this an assertion so that 
+	 * there is feedback if something happens. (poor programming practice).
+	 */
+	return_val_if_fail(handle != NULL, NULL);
+
+	return (mowgli_module_t)handle;
+}
+
+void * mowgli_module_symbol(mowgli_module_t module, const char *symbol)
+{
+	void *handle;
+
+	return_val_if_fail(module != NULL, NULL);
+
+	handle = GetProcAddress((HANDLE)module, symbol);
+
+	/* make sure we have something. make this an assertion so that 
+	 * there is feedback if something happens. (poor programming practice).
+	 */
+	return_val_if_fail(handle != NULL, NULL);
+
+	return handle;
+}
+
+void mowgli_module_close(mowgli_module_t module)
+{
+	return_if_fail(module != NULL);
+
+	FreeLibrary((HANDLE)module);
+}
diff --git a/src/libmowgli/mowgli_object.c b/src/libmowgli/mowgli_object.c
new file mode 100644
index 0000000..731f1c5
--- /dev/null
+++ b/src/libmowgli/mowgli_object.c
@@ -0,0 +1,164 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_object.c: Object management.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "mowgli.h"
+
+/*
+ * mowgli_object_init
+ *
+ * Populates the object manager part of an object.
+ *
+ * Inputs:
+ *      - pointer to object manager area
+ *      - (optional) name of object
+ *      - (optional) class of object
+ *      - (optional) custom destructor
+ *
+ * Outputs:
+ *      - none
+ *
+ * Side Effects:
+ *      - none
+ */
+void mowgli_object_init(mowgli_object_t *obj, const char *name, mowgli_object_class_t *klass, mowgli_destructor_t des)
+{
+	return_if_fail(obj != NULL);
+
+	if (name != NULL)
+		obj->name = strdup(name);
+
+	if (klass != NULL)
+		obj->klass = klass;
+	else
+	{
+		mowgli_object_class_t *tmp = mowgli_alloc(sizeof(mowgli_object_class_t));
+		mowgli_object_class_init(tmp, name, des, TRUE);
+		obj->klass = tmp;
+	}
+
+	obj->refcount = 1;
+
+	obj->message_handlers.head = NULL;
+	obj->message_handlers.tail = NULL;
+	obj->message_handlers.count = 0;
+
+	obj->metadata.head = NULL;
+	obj->metadata.tail = NULL;
+	obj->metadata.count = 0;
+
+	mowgli_object_message_broadcast(obj, "create");
+}
+
+/*
+ * mowgli_object_init_from_class
+ *
+ * Populates the object manager part of an object from an object class.
+ *
+ * Inputs:
+ *      - pointer to object manager area
+ *      - class of object
+ *
+ * Outputs:
+ *      - none
+ *
+ * Side Effects:
+ *      - none
+ */
+void
+mowgli_object_init_from_class(mowgli_object_t *obj, const char *name,
+	mowgli_object_class_t *klass)
+{
+	return_if_fail(obj != NULL);
+	return_if_fail(klass != NULL);
+
+	mowgli_object_init(obj, name, klass, NULL);
+}
+
+/*
+ * mowgli_object_ref
+ *
+ * Increment the reference counter on an object.
+ *
+ * Inputs:
+ *      - the object to refcount
+ *
+ * Outputs:
+ *      - none
+ *
+ * Side Effects:
+ *      - none
+ */
+void * mowgli_object_ref(void *object)
+{
+	return_val_if_fail(object != NULL, NULL);
+
+	mowgli_object(object)->refcount++;
+
+	return object;
+}
+
+/*
+ * mowgli_object_unref
+ *
+ * Decrement the reference counter on an object.
+ *
+ * Inputs:
+ *      - the object to refcount
+ *
+ * Outputs:
+ *      - none
+ *
+ * Side Effects:
+ *      - if the refcount is 0, the object is destroyed.
+ */
+void mowgli_object_unref(void *object)
+{
+	mowgli_object_t *obj = mowgli_object(object);
+
+	return_if_fail(object != NULL);
+
+	obj->refcount--;
+
+	if (obj->refcount <= 0)
+	{
+		mowgli_object_message_broadcast(obj, "destroy");
+
+		if (obj->name != NULL)
+			free(obj->name);
+
+		if (obj->klass != NULL)
+		{
+			mowgli_destructor_t destructor = obj->klass->destructor;
+
+			if (obj->klass->dynamic == TRUE)
+				mowgli_object_class_destroy(obj->klass);
+
+			if (destructor != NULL)
+				destructor(obj);
+			else
+				free(obj);
+		}
+		else
+			mowgli_throw_exception(mowgli.object.invalid_object_class_exception);
+	}
+}
diff --git a/src/libmowgli/mowgli_object.h b/src/libmowgli/mowgli_object.h
new file mode 100644
index 0000000..5bcee2a
--- /dev/null
+++ b/src/libmowgli/mowgli_object.h
@@ -0,0 +1,42 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_object.h: Object management.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MOWGLI_OBJECT_H__
+#define __MOWGLI_OBJECT_H__
+
+typedef struct {
+	char *name;
+	int refcount;
+	mowgli_object_class_t *klass;
+	mowgli_list_t message_handlers;
+	mowgli_list_t metadata;
+} mowgli_object_t;
+
+extern void mowgli_object_init(mowgli_object_t *, const char *name, mowgli_object_class_t *klass, mowgli_destructor_t destructor);
+extern void mowgli_object_init_from_class(mowgli_object_t *, const char *, mowgli_object_class_t *klass);
+extern void *mowgli_object_ref(void *);
+extern void mowgli_object_unref(void *);
+
+#define mowgli_object(x) ((mowgli_object_t *) x)
+
+#endif
diff --git a/src/libmowgli/mowgli_object_class.c b/src/libmowgli/mowgli_object_class.c
new file mode 100644
index 0000000..8dc2b83
--- /dev/null
+++ b/src/libmowgli/mowgli_object_class.c
@@ -0,0 +1,132 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_object_class.c: Object class and type management,
+ *                        cast checking.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "mowgli.h"
+
+static mowgli_patricia_t *mowgli_object_class_dict = NULL;
+
+static void _object_key_canon(char *str)
+{
+	while (*str)
+	{
+		*str = toupper(*str);
+		str++;
+	}
+}
+
+void mowgli_object_class_init(mowgli_object_class_t *klass, const char *name, mowgli_destructor_t des, mowgli_boolean_t dynamic)
+{
+	/* if the object_class dictionary has not yet been initialized, we will want to do that. */
+	if (mowgli_object_class_dict == NULL)
+		mowgli_object_class_dict = mowgli_patricia_create(_object_key_canon);
+
+	if (klass == NULL)
+		mowgli_throw_exception_fatal(mowgli.object_class.invalid_object_class_exception);
+
+	if (mowgli_object_class_find_by_name(name) != NULL)
+		mowgli_throw_exception_fatal(mowgli.object_class.duplicate_object_class_exception);
+
+	/* initialize object_class::name */
+	klass->name = strdup(name);
+
+	/* initialize object_class::derivitives */
+	klass->derivitives.head = NULL;
+	klass->derivitives.tail = NULL;
+	klass->derivitives.count = 0;
+
+	/* initialize object_class::destructor */
+	klass->destructor = des != NULL ? des : mowgli_free;
+
+	/* initialize object_class::dynamic */
+	klass->dynamic = dynamic;
+
+	/* add to the object_class index */
+	mowgli_patricia_add(mowgli_object_class_dict, klass->name, klass);
+}
+
+int mowgli_object_class_check_cast(mowgli_object_class_t *klass1, mowgli_object_class_t *klass2)
+{
+	mowgli_node_t *n;
+
+	if (klass1 == NULL || klass2 == NULL)
+		mowgli_throw_exception_val(mowgli.object_class.invalid_object_class_exception, 0);
+
+	MOWGLI_LIST_FOREACH(n, klass1->derivitives.head)
+	{
+		mowgli_object_class_t *tklass = (mowgli_object_class_t *) n->data;
+
+		if (tklass == klass2)
+			return 1;
+	}
+
+	return 0;
+}
+
+void mowgli_object_class_set_derivitive(mowgli_object_class_t *klass, mowgli_object_class_t *parent)
+{
+	if (klass == NULL || parent == NULL)
+		mowgli_throw_exception_fatal(mowgli.object_class.invalid_object_class_exception);
+
+	mowgli_node_add(klass, mowgli_node_create(), &parent->derivitives);
+}
+
+void *mowgli_object_class_reinterpret_impl(/* mowgli_object_t */ void *opdata, mowgli_object_class_t *klass)
+{
+	mowgli_object_t *object = mowgli_object(opdata);
+
+	/* this can possibly happen at runtime .. lets not make it a fatal exception. */
+	return_val_if_fail(object != NULL, NULL);
+	return_val_if_fail(klass != NULL, NULL);
+
+	if (mowgli_object_class_check_cast(object->klass, klass))
+		return object;
+
+	mowgli_log("Invalid reinterpreted cast from %s<%p> to %s", object->klass->name, klass->name);
+	return NULL;
+}
+
+mowgli_object_class_t *mowgli_object_class_find_by_name(const char *name)
+{
+	return mowgli_patricia_retrieve(mowgli_object_class_dict, name);
+}
+
+void mowgli_object_class_destroy(mowgli_object_class_t *klass)
+{
+	mowgli_node_t *n, *tn;
+
+	if (klass == NULL)
+		mowgli_throw_exception_fatal(mowgli.object_class.invalid_object_class_exception);
+
+	if (klass->dynamic != TRUE)
+		mowgli_throw_exception_fatal(mowgli.object_class.nondynamic_object_class_exception);
+
+	MOWGLI_LIST_FOREACH_SAFE(n, tn, klass->derivitives.head)
+	{
+		mowgli_node_delete(n, &klass->derivitives);
+		mowgli_node_free(n);
+	}
+
+	mowgli_free(klass->name);
+	mowgli_free(klass);
+}
diff --git a/src/libmowgli/mowgli_object_class.h b/src/libmowgli/mowgli_object_class.h
new file mode 100644
index 0000000..03cfd4b
--- /dev/null
+++ b/src/libmowgli/mowgli_object_class.h
@@ -0,0 +1,61 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_object_class.h: Object class and type management,
+ *                        cast checking.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MOWGLI_OBJECT_CLASS_H__
+#define __MOWGLI_OBJECT_CLASS_H__
+
+typedef void (*mowgli_destructor_t)(void *);
+
+typedef struct {
+	char *name;
+	mowgli_list_t derivitives;
+	mowgli_destructor_t destructor;
+	mowgli_boolean_t dynamic;
+	mowgli_list_t message_handlers;
+} mowgli_object_class_t;
+
+extern void mowgli_object_class_init(mowgli_object_class_t *klass, const char *name, mowgli_destructor_t des, mowgli_boolean_t dynamic);
+extern int mowgli_object_class_check_cast(mowgli_object_class_t *klass1, mowgli_object_class_t *klass2);
+extern void mowgli_object_class_set_derivitive(mowgli_object_class_t *klass, mowgli_object_class_t *parent);
+extern void *mowgli_object_class_reinterpret_impl(/* mowgli_object_t */ void *object, mowgli_object_class_t *klass);
+extern mowgli_object_class_t *mowgli_object_class_find_by_name(const char *name);
+extern void mowgli_object_class_destroy(mowgli_object_class_t *klass);
+
+#define MOWGLI_REINTERPRET_CAST(object, klass) (klass *) mowgli_object_class_reinterpret_impl(object, mowgli_object_class_find_by_name( # klass ));
+
+#define mowgli_forced_cast(from_type, to_type, from, to)\
+do {                                                    \
+  union cast_union                                      \
+  {                                                     \
+    to_type   out;                                      \
+    from_type in;                                       \
+  } u;                                                  \
+  typedef int cant_use_union_cast[                      \
+    sizeof (from_type) == sizeof (u)                    \
+    && sizeof (from_type) == sizeof (to_type) ? 1 : -1];\
+  u.in = from;                                          \
+  to = u.out;                                           \
+} while (0)
+
+#endif
diff --git a/src/libmowgli/mowgli_object_messaging.c b/src/libmowgli/mowgli_object_messaging.c
new file mode 100644
index 0000000..b61a16d
--- /dev/null
+++ b/src/libmowgli/mowgli_object_messaging.c
@@ -0,0 +1,142 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_object_messaging.c: Object event notification and message passing.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "mowgli.h"
+
+void mowgli_object_class_message_handler_attach(mowgli_object_class_t *klass, mowgli_object_message_handler_t *sig)
+{
+	if (klass == NULL)
+		mowgli_throw_exception(mowgli.object_messaging.invalid_object_class_exception);
+
+	if (sig == NULL)
+		mowgli_throw_exception(mowgli.object_messaging.invalid_signal_exception);
+
+	mowgli_node_add(sig, mowgli_node_create(), &klass->message_handlers);
+}
+
+void mowgli_object_class_message_handler_detach(mowgli_object_class_t *klass, mowgli_object_message_handler_t *sig)
+{
+	mowgli_node_t *n;
+
+	if (klass == NULL)
+		mowgli_throw_exception(mowgli.object_messaging.invalid_object_class_exception);
+
+	if (sig == NULL)
+		mowgli_throw_exception(mowgli.object_messaging.invalid_signal_exception);
+
+	n = mowgli_node_find(sig, &klass->message_handlers);
+	mowgli_node_delete(n, &klass->message_handlers);
+	mowgli_node_free(n);
+}
+
+void mowgli_object_message_handler_attach(mowgli_object_t *self, mowgli_object_message_handler_t *sig)
+{
+	if (self == NULL)
+		mowgli_throw_exception(mowgli.object_messaging.invalid_object_exception);
+
+	if (sig == NULL)
+		mowgli_throw_exception(mowgli.object_messaging.invalid_signal_exception);
+
+	mowgli_node_add(sig, mowgli_node_create(), &self->message_handlers);
+}
+
+void mowgli_object_message_handler_detach(mowgli_object_t *self, mowgli_object_message_handler_t *sig)
+{
+	mowgli_node_t *n;
+
+	if (self == NULL)
+		mowgli_throw_exception(mowgli.object_messaging.invalid_object_exception);
+
+	if (sig == NULL)
+		mowgli_throw_exception(mowgli.object_messaging.invalid_signal_exception);
+
+	n = mowgli_node_find(sig, &self->message_handlers);
+	mowgli_node_delete(n, &self->message_handlers);
+	mowgli_node_free(n);
+}
+
+void mowgli_object_message_broadcast(mowgli_object_t *self, const char *name, ...)
+{
+	mowgli_argstack_t *stack;
+	mowgli_object_message_handler_t *sig = NULL;
+	mowgli_node_t *n;
+	va_list va;
+
+	if (self == NULL)
+		mowgli_throw_exception(mowgli.object_messaging.invalid_object_exception);
+
+	if (name == NULL)
+		mowgli_throw_exception(mowgli.null_pointer_exception);
+
+	/* try to find a signal to compile the argument stack from, we start with self::klass first. */
+	MOWGLI_LIST_FOREACH(n, self->klass->message_handlers.head)
+	{
+		mowgli_object_message_handler_t *sig2 = (mowgli_object_message_handler_t *) n->data;
+
+		if (!strcasecmp(sig2->name, name))
+		{
+			sig = sig2;
+			break;
+		}
+	}
+
+	if (sig == NULL)
+	{
+		MOWGLI_LIST_FOREACH(n, self->klass->message_handlers.head)
+		{
+			mowgli_object_message_handler_t *sig2 = (mowgli_object_message_handler_t *) n->data;
+
+			if (!strcasecmp(sig2->name, name))
+			{
+				sig = sig2;
+				break;
+			}
+		}
+	}
+
+	/* return if no signals found, else compile the argstack */
+	if (sig == NULL)
+		return;
+
+	va_start(va, name);
+	stack = mowgli_argstack_create_from_va_list(sig->descstr, va);
+	va_end(va);
+
+	MOWGLI_LIST_FOREACH(n, self->klass->message_handlers.head)
+	{
+		sig = (mowgli_object_message_handler_t *) n->data;
+
+		if (!strcasecmp(sig->name, name) && sig->handler != NULL)
+			sig->handler(self, sig, stack);
+	}
+
+	MOWGLI_LIST_FOREACH(n, self->message_handlers.head)
+	{
+		sig = (mowgli_object_message_handler_t *) n->data;
+
+		if (!strcasecmp(sig->name, name) && sig->handler != NULL)
+			sig->handler(self, sig, stack);
+	}
+
+	mowgli_object_unref(stack);
+}
diff --git a/src/libmowgli/mowgli_object_messaging.h b/src/libmowgli/mowgli_object_messaging.h
new file mode 100644
index 0000000..8fc1f95
--- /dev/null
+++ b/src/libmowgli/mowgli_object_messaging.h
@@ -0,0 +1,42 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_object_messaging.h: Object event notification and message passing.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MOWGLI_OBJECT_MESSAGING_H__
+#define __MOWGLI_OBJECT_MESSAGING_H__
+
+typedef struct mowgli_object_message_handler_ mowgli_object_message_handler_t;
+typedef void (*mowgli_object_messaging_func_t)(mowgli_object_t *self, mowgli_object_message_handler_t *sig, mowgli_argstack_t *argstack);
+
+struct mowgli_object_message_handler_ {
+	char *name;
+	char *descstr;
+	mowgli_object_messaging_func_t handler;
+};
+
+extern void mowgli_object_class_message_handler_attach(mowgli_object_class_t *klass, mowgli_object_message_handler_t *sig);
+extern void mowgli_object_class_message_handler_detach(mowgli_object_class_t *klass, mowgli_object_message_handler_t *sig);
+extern void mowgli_object_message_handler_attach(mowgli_object_t *self, mowgli_object_message_handler_t *sig);
+extern void mowgli_object_message_handler_detach(mowgli_object_t *self, mowgli_object_message_handler_t *sig);
+extern void mowgli_object_message_broadcast(mowgli_object_t *self, const char *name, ...);
+
+#endif
diff --git a/src/libmowgli/mowgli_object_metadata.c b/src/libmowgli/mowgli_object_metadata.c
new file mode 100644
index 0000000..9cfece5
--- /dev/null
+++ b/src/libmowgli/mowgli_object_metadata.c
@@ -0,0 +1,104 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_object_metadata.c: Object metadata.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "mowgli.h"
+
+void mowgli_object_metadata_associate(mowgli_object_t *self, const char *key, void *value)
+{
+	mowgli_object_metadata_entry_t *e = NULL;
+	mowgli_node_t *n;
+
+	if (self == NULL)
+		mowgli_throw_exception(mowgli.object_metadata.invalid_object_exception);
+
+	if (key == NULL)
+		mowgli_throw_exception(mowgli.null_pointer_exception);
+
+	MOWGLI_LIST_FOREACH(n, self->metadata.head)
+	{
+		e = (mowgli_object_metadata_entry_t *) n->data;
+
+		if (!strcasecmp(e->name, key))
+			break;
+	}
+
+	if (e != NULL)
+	{
+		e->data = value;
+		return;
+	}
+
+	e = mowgli_alloc(sizeof(mowgli_object_metadata_entry_t));
+	e->name = strdup(key);
+	e->data = value;
+
+	mowgli_node_add(e, mowgli_node_create(), &self->metadata);
+}
+
+void mowgli_object_metadata_dissociate(mowgli_object_t *self, const char *key)
+{
+	mowgli_object_metadata_entry_t *e;
+	mowgli_node_t *n, *tn;
+
+	if (self == NULL)
+		mowgli_throw_exception(mowgli.object_metadata.invalid_object_exception);
+
+	if (key == NULL)
+		mowgli_throw_exception(mowgli.null_pointer_exception);
+
+	MOWGLI_LIST_FOREACH_SAFE(n, tn, self->metadata.head)
+	{
+		e = (mowgli_object_metadata_entry_t *) n->data;
+
+		if (!strcasecmp(e->name, key))
+		{
+			mowgli_node_delete(n, &self->metadata);
+			mowgli_node_free(n);
+
+			mowgli_free(e->name);
+			mowgli_free(e);
+		}
+	}
+}
+
+void *mowgli_object_metadata_retrieve(mowgli_object_t *self, const char *key)
+{
+	mowgli_object_metadata_entry_t *e;
+	mowgli_node_t *n;
+
+	if (self == NULL)
+		mowgli_throw_exception_val(mowgli.object_metadata.invalid_object_exception, NULL);
+
+	if (key == NULL)
+		mowgli_throw_exception_val(mowgli.null_pointer_exception, NULL);
+
+	MOWGLI_LIST_FOREACH(n, self->metadata.head)
+	{
+		e = (mowgli_object_metadata_entry_t *) n->data;
+
+		if (!strcasecmp(e->name, key))
+			return e->data;
+	}
+
+	return NULL;
+}
diff --git a/src/libmowgli/mowgli_object_metadata.h b/src/libmowgli/mowgli_object_metadata.h
new file mode 100644
index 0000000..5f93b8e
--- /dev/null
+++ b/src/libmowgli/mowgli_object_metadata.h
@@ -0,0 +1,36 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_object_metadata.h: Object metadata.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MOWGLI_OBJECT_METADATA_H__
+#define __MOWGLI_OBJECT_METADATA_H__
+
+typedef struct {
+	char *name;
+	void *data;
+} mowgli_object_metadata_entry_t;
+
+extern void mowgli_object_metadata_associate(mowgli_object_t *self, const char *key, void *value);
+extern void mowgli_object_metadata_dissociate(mowgli_object_t *self, const char *key);
+extern void *mowgli_object_metadata_retrieve(mowgli_object_t *self, const char *key);
+
+#endif
diff --git a/src/libmowgli/mowgli_patricia.c b/src/libmowgli/mowgli_patricia.c
new file mode 100644
index 0000000..cf9af5c
--- /dev/null
+++ b/src/libmowgli/mowgli_patricia.c
@@ -0,0 +1,1000 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_patricia.c: Dictionary-based information storage.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ * Copyright (c) 2007-2010 Jilles Tjoelker <jilles -at- stack.nl>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "mowgli.h"
+
+static mowgli_heap_t *leaf_heap = NULL;
+static mowgli_heap_t *node_heap = NULL;
+
+/*
+ * Patricia tree.
+ *
+ * A radix trie that avoids one-way branching and redundant nodes.
+ *
+ * To find a node, the tree is traversed starting from the root. The
+ * nibnum in each node indicates which nibble of the key needs to be
+ * tested, and the appropriate branch is taken.
+ *
+ * The nibnum values are strictly increasing while going down the tree.
+ *
+ * -- jilles
+ */
+
+union patricia_elem;
+
+struct mowgli_patricia_
+{
+	void (*canonize_cb)(char *key);
+	union patricia_elem *root;
+	unsigned int count;
+	char *id;
+};
+
+#define POINTERS_PER_NODE 16
+#define NIBBLE_VAL(key, nibnum) (((key)[(nibnum) / 2] >> ((nibnum) & 1 ? 0 : 4)) & 0xF)
+
+struct patricia_node
+{
+	/* nibble to test (nibble NUM%2 of byte NUM/2) */
+	int nibnum;
+	/* branches of the tree */
+	union patricia_elem *down[POINTERS_PER_NODE];
+	union patricia_elem *parent;
+	char parent_val;
+};
+
+/* mowgli_patricia_elem_ is the name used in mowgli_patricia.h.
+ * patricia_leaf is the name historically used here. */
+#define patricia_leaf mowgli_patricia_elem_
+
+struct patricia_leaf
+{
+	/* -1 to indicate this is a leaf, not a node */
+	int nibnum;
+	/* data associated with the key */
+	void *data;
+	/* key (canonized copy) */
+	char *key;
+	union patricia_elem *parent;
+	char parent_val;
+};
+
+union patricia_elem
+{
+	int nibnum;
+	struct patricia_node node;
+	struct patricia_leaf leaf;
+};
+
+#define IS_LEAF(elem) ((elem)->nibnum == -1)
+
+/* Preserve compatibility with the old mowgli_patricia.h */
+#define STATE_CUR(state) ((state)->pspare[0])
+#define STATE_NEXT(state) ((state)->pspare[1])
+
+/*
+ * first_leaf()
+ *
+ * Find the smallest leaf hanging off a subtree.
+ *
+ * Inputs:
+ *     - element (may be leaf or node) heading subtree
+ *
+ * Outputs:
+ *     - lowest leaf in subtree
+ *
+ * Side Effects:
+ *     - none
+ */
+static union patricia_elem *first_leaf(union patricia_elem *delem)
+{
+	int val;
+
+	while (!IS_LEAF(delem))
+	{
+		for (val = 0; val < POINTERS_PER_NODE; val++)
+		{
+			if (delem->node.down[val] != NULL)
+			{
+				delem = delem->node.down[val];
+				break;
+			}
+		}
+	}
+	return delem;
+}
+
+/*
+ * mowgli_patricia_create(void (*canonize_cb)(char *key))
+ *
+ * Dictionary object factory.
+ *
+ * Inputs:
+ *     - function to use for canonizing keys (for example, use
+ *       a function that makes the string upper case to create
+ *       a patricia with case-insensitive matching)
+ *
+ * Outputs:
+ *     - on success, a new patricia object.
+ *
+ * Side Effects:
+ *     - if services runs out of memory and cannot allocate the object,
+ *       the program will abort.
+ */
+mowgli_patricia_t *mowgli_patricia_create(void (*canonize_cb)(char *key))
+{
+	mowgli_patricia_t *dtree = (mowgli_patricia_t *) mowgli_alloc(sizeof(mowgli_patricia_t));
+
+	dtree->canonize_cb = canonize_cb;
+
+	if (!leaf_heap)
+		leaf_heap = mowgli_heap_create(sizeof(struct patricia_leaf), 1024, BH_NOW);
+	if (!node_heap)
+		node_heap = mowgli_heap_create(sizeof(struct patricia_node), 128, BH_NOW);
+
+	dtree->root = NULL;
+
+	return dtree;
+}
+
+/*
+ * mowgli_patricia_create_named(const char *name,
+ *     void (*canonize_cb)(char *key))
+ *
+ * Dictionary object factory.
+ *
+ * Inputs:
+ *     - patricia name
+ *     - function to use for canonizing keys (for example, use
+ *       a function that makes the string upper case to create
+ *       a patricia with case-insensitive matching)
+ *
+ * Outputs:
+ *     - on success, a new patricia object.
+ *
+ * Side Effects:
+ *     - if services runs out of memory and cannot allocate the object,
+ *       the program will abort.
+ */
+mowgli_patricia_t *mowgli_patricia_create_named(const char *name,
+	void (*canonize_cb)(char *key))
+{
+	mowgli_patricia_t *dtree = (mowgli_patricia_t *) mowgli_alloc(sizeof(mowgli_patricia_t));
+
+	dtree->canonize_cb = canonize_cb;
+	dtree->id = strdup(name);
+
+	if (!leaf_heap)
+		leaf_heap = mowgli_heap_create(sizeof(struct patricia_leaf), 1024, BH_NOW);
+	if (!node_heap)
+		node_heap = mowgli_heap_create(sizeof(struct patricia_node), 128, BH_NOW);
+
+	dtree->root = NULL;
+
+	return dtree;
+}
+
+/*
+ * mowgli_patricia_destroy(mowgli_patricia_t *dtree,
+ *     void (*destroy_cb)(const char *key, void *data, void *privdata),
+ *     void *privdata);
+ *
+ * Recursively destroys all nodes in a patricia tree.
+ *
+ * Inputs:
+ *     - patricia tree object
+ *     - optional iteration callback
+ *     - optional opaque/private data to pass to callback
+ *
+ * Outputs:
+ *     - nothing
+ *
+ * Side Effects:
+ *     - on success, a dtree and optionally it's children are destroyed.
+ *
+ * Notes:
+ *     - if this is called without a callback, the objects bound to the
+ *       DTree will not be destroyed.
+ */
+void mowgli_patricia_destroy(mowgli_patricia_t *dtree,
+	void (*destroy_cb)(const char *key, void *data, void *privdata),
+	void *privdata)
+{
+	mowgli_patricia_iteration_state_t state;
+	union patricia_elem *delem;
+	void *entry;
+
+	return_if_fail(dtree != NULL);
+
+	MOWGLI_PATRICIA_FOREACH(entry, &state, dtree)
+	{
+		delem = STATE_CUR(&state);
+		if (destroy_cb != NULL)
+			(*destroy_cb)(delem->leaf.key, delem->leaf.data,
+					privdata);
+		mowgli_patricia_delete(dtree, delem->leaf.key);
+	}
+
+	mowgli_free(dtree);
+}
+
+/*
+ * mowgli_patricia_foreach(mowgli_patricia_t *dtree,
+ *     int (*foreach_cb)(const char *key, void *data, void *privdata),
+ *     void *privdata);
+ *
+ * Iterates over all entries in a DTree.
+ *
+ * Inputs:
+ *     - patricia tree object
+ *     - optional iteration callback
+ *     - optional opaque/private data to pass to callback
+ *
+ * Outputs:
+ *     - nothing
+ *
+ * Side Effects:
+ *     - on success, a dtree is iterated
+ */
+void mowgli_patricia_foreach(mowgli_patricia_t *dtree,
+	int (*foreach_cb)(const char *key, void *data, void *privdata),
+	void *privdata)
+{
+	union patricia_elem *delem, *next;
+	int val;
+
+	return_if_fail(dtree != NULL);
+
+	delem = dtree->root;
+	if (delem == NULL)
+		return;
+	/* Only one element in the tree */
+	if (IS_LEAF(delem))
+	{
+		if (foreach_cb != NULL)
+			(*foreach_cb)(delem->leaf.key, delem->leaf.data, privdata);
+		return;
+	}
+	val = 0;
+	do
+	{
+		do
+			next = delem->node.down[val++];
+		while (next == NULL && val < POINTERS_PER_NODE);
+		if (next != NULL)
+		{
+			if (IS_LEAF(next))
+			{
+				if (foreach_cb != NULL)
+					(*foreach_cb)(next->leaf.key, next->leaf.data, privdata);
+			}
+			else
+			{
+				delem = next;
+				val = 0;
+			}
+		}
+		while (val >= POINTERS_PER_NODE)
+		{
+			val = delem->node.parent_val;
+			delem = delem->node.parent;
+			if (delem == NULL)
+				break;
+			val++;
+		}
+	} while (delem != NULL);
+}
+
+/*
+ * mowgli_patricia_search(mowgli_patricia_t *dtree,
+ *     void *(*foreach_cb)(const char *key, void *data, void *privdata),
+ *     void *privdata);
+ *
+ * Searches all entries in a DTree using a custom callback.
+ *
+ * Inputs:
+ *     - patricia tree object
+ *     - optional iteration callback
+ *     - optional opaque/private data to pass to callback
+ *
+ * Outputs:
+ *     - on success, the requested object
+ *     - on failure, NULL.
+ *
+ * Side Effects:
+ *     - a dtree is iterated until the requested conditions are met
+ */
+void *mowgli_patricia_search(mowgli_patricia_t *dtree,
+	void *(*foreach_cb)(const char *key, void *data, void *privdata),
+	void *privdata)
+{
+	union patricia_elem *delem, *next;
+	int val;
+	void *ret = NULL;
+
+	return_val_if_fail(dtree != NULL, NULL);
+
+	delem = dtree->root;
+	if (delem == NULL)
+		return NULL;
+	/* Only one element in the tree */
+	if (IS_LEAF(delem))
+	{
+		if (foreach_cb != NULL)
+			return (*foreach_cb)(delem->leaf.key, delem->leaf.data, privdata);
+		return NULL;
+	}
+	val = 0;
+	for (;;)
+	{
+		do
+			next = delem->node.down[val++];
+		while (next == NULL && val < POINTERS_PER_NODE);
+		if (next != NULL)
+		{
+			if (IS_LEAF(next))
+			{
+				if (foreach_cb != NULL)
+					ret = (*foreach_cb)(next->leaf.key, next->leaf.data, privdata);
+				if (ret != NULL)
+					break;
+			}
+			else
+			{
+				delem = next;
+				val = 0;
+			}
+		}
+		while (val >= POINTERS_PER_NODE)
+		{
+			val = delem->node.parent_val;
+			delem = delem->node.parent;
+			if (delem == NULL)
+				break;
+			val++;
+		}
+	}
+	return ret;
+}
+
+/*
+ * mowgli_patricia_foreach_start(mowgli_patricia_t *dtree,
+ *     mowgli_patricia_iteration_state_t *state);
+ *
+ * Initializes a static DTree iterator.
+ *
+ * Inputs:
+ *     - patricia tree object
+ *     - static DTree iterator
+ *
+ * Outputs:
+ *     - nothing
+ *
+ * Side Effects:
+ *     - the static iterator, &state, is initialized.
+ */
+void mowgli_patricia_foreach_start(mowgli_patricia_t *dtree,
+	mowgli_patricia_iteration_state_t *state)
+{
+	if (dtree == NULL)
+		return;
+
+	return_if_fail(state != NULL);
+
+	if (dtree->root != NULL)
+		STATE_NEXT(state) = first_leaf(dtree->root);
+	else
+		STATE_NEXT(state) = NULL;
+	STATE_CUR(state) = STATE_NEXT(state);
+
+	if (STATE_NEXT(state) == NULL)
+		return;
+
+	/* make STATE_CUR point to first item and STATE_NEXT point to
+	 * second item */
+	mowgli_patricia_foreach_next(dtree, state);
+}
+
+/*
+ * mowgli_patricia_foreach_cur(mowgli_patricia_t *dtree,
+ *     mowgli_patricia_iteration_state_t *state);
+ *
+ * Returns the data from the current node being iterated by the
+ * static iterator.
+ *
+ * Inputs:
+ *     - patricia tree object
+ *     - static DTree iterator
+ *
+ * Outputs:
+ *     - reference to data in the current dtree node being iterated
+ *
+ * Side Effects:
+ *     - none
+ */
+void *mowgli_patricia_foreach_cur(mowgli_patricia_t *dtree,
+	mowgli_patricia_iteration_state_t *state)
+{
+	if (dtree == NULL)
+		return NULL;
+
+	return_val_if_fail(state != NULL, NULL);
+
+	return STATE_CUR(state) != NULL ?
+		((struct patricia_leaf *)STATE_CUR(state))->data : NULL;
+}
+
+/*
+ * mowgli_patricia_foreach_next(mowgli_patricia_t *dtree,
+ *     mowgli_patricia_iteration_state_t *state);
+ *
+ * Advances a static DTree iterator.
+ *
+ * Inputs:
+ *     - patricia tree object
+ *     - static DTree iterator
+ *
+ * Outputs:
+ *     - nothing
+ *
+ * Side Effects:
+ *     - the static iterator, &state, is advanced to a new DTree node.
+ */
+void mowgli_patricia_foreach_next(mowgli_patricia_t *dtree,
+	mowgli_patricia_iteration_state_t *state)
+{
+	struct patricia_leaf *leaf;
+	union patricia_elem *delem, *next;
+	int val;
+
+	if (dtree == NULL)
+		return;
+
+	return_if_fail(state != NULL);
+
+	if (STATE_CUR(state) == NULL)
+	{
+		mowgli_log("mowgli_patricia_foreach_next(): called again after iteration finished on dtree<%p>", dtree);
+		return;
+	}
+
+	STATE_CUR(state) = STATE_NEXT(state);
+
+	if (STATE_NEXT(state) == NULL)
+		return;
+
+	leaf = STATE_NEXT(state);
+	delem = leaf->parent;
+	val = leaf->parent_val;
+
+	while (delem != NULL)
+	{
+		do
+			next = delem->node.down[val++];
+		while (next == NULL && val < POINTERS_PER_NODE);
+		if (next != NULL)
+		{
+			if (IS_LEAF(next))
+			{
+				/* We will find the original leaf first. */
+				if (&next->leaf != leaf)
+				{
+					if (strcmp(next->leaf.key, leaf->key) < 0)
+					{
+						mowgli_log("mowgli_patricia_foreach_next(): iteration went backwards (libmowgli bug) on dtree<%p>", dtree);
+						STATE_NEXT(state) = NULL;
+						return;
+					}
+					STATE_NEXT(state) = next;
+					return;
+				}
+			}
+			else
+			{
+				delem = next;
+				val = 0;
+			}
+		}
+		while (val >= POINTERS_PER_NODE)
+		{
+			val = delem->node.parent_val;
+			delem = delem->node.parent;
+			if (delem == NULL)
+				break;
+			val++;
+		}
+	}
+	STATE_NEXT(state) = NULL;
+}
+
+/*
+ * mowgli_patricia_elem_find(mowgli_patricia_t *dtree, const char *key)
+ *
+ * Looks up a DTree node by name.
+ *
+ * Inputs:
+ *     - patricia tree object
+ *     - name of node to lookup
+ *
+ * Outputs:
+ *     - on success, the dtree node requested
+ *     - on failure, NULL
+ *
+ * Side Effects:
+ *     - none
+ */
+struct patricia_leaf *mowgli_patricia_elem_find(mowgli_patricia_t *dict, const char *key)
+{
+	char ckey_store[256];
+	char *ckey_buf = NULL;
+	const char *ckey;
+	union patricia_elem *delem;
+	int val, keylen;
+
+	return_val_if_fail(dict != NULL, NULL);
+	return_val_if_fail(key != NULL, NULL);
+
+	keylen = strlen(key);
+
+	if (dict->canonize_cb == NULL)
+		ckey = key;
+	else
+	{
+		if (keylen >= sizeof ckey_store)
+		{
+			ckey_buf = strdup(key);
+			dict->canonize_cb(ckey_buf);
+			ckey = ckey_buf;
+		}
+		else
+		{
+			mowgli_strlcpy(ckey_store, key, sizeof ckey_store);
+			dict->canonize_cb(ckey_store);
+			ckey = ckey_store;
+		}
+	}
+
+	delem = dict->root;
+	while (delem != NULL && !IS_LEAF(delem))
+	{
+		if (delem->nibnum / 2 < keylen)
+			val = NIBBLE_VAL(ckey, delem->nibnum);
+		else
+			val = 0;
+		delem = delem->node.down[val];
+	}
+	/* Now, if the key is in the tree, delem contains it. */
+	if (delem != NULL && strcmp(delem->leaf.key, ckey))
+		delem = NULL;
+
+	if (ckey_buf != NULL)
+		free(ckey_buf);
+
+	return &delem->leaf;
+}
+
+/*
+ * mowgli_patricia_add(mowgli_patricia_t *dtree, const char *key, void *data)
+ *
+ * Creates a new DTree node and binds data to it.
+ *
+ * Inputs:
+ *     - patricia tree object
+ *     - name for new DTree node
+ *     - data to bind to the new DTree node
+ *
+ * Outputs:
+ *     - on success, TRUE
+ *     - on failure, FALSE
+ *
+ * Side Effects:
+ *     - data is inserted into the DTree.
+ */
+struct patricia_leaf *mowgli_patricia_elem_add(mowgli_patricia_t *dict, const char *key, void *data)
+{
+	char *ckey;
+	union patricia_elem *delem, *prev, *newnode;
+	union patricia_elem **place1;
+	int val, keylen;
+	int i, j;
+
+	return_val_if_fail(dict != NULL, FALSE);
+	return_val_if_fail(key != NULL, FALSE);
+	return_val_if_fail(data != NULL, FALSE);
+
+	keylen = strlen(key);
+	ckey = strdup(key);
+	if (ckey == NULL)
+	{
+		mowgli_log("major WTF: ckey is NULL, not adding node.");
+		return NULL;
+	}
+	if (dict->canonize_cb != NULL)
+		dict->canonize_cb(ckey);
+
+	prev = NULL;
+	val = POINTERS_PER_NODE + 2; /* trap value */
+	delem = dict->root;
+	while (delem != NULL && !IS_LEAF(delem))
+	{
+		prev = delem;
+		if (delem->nibnum / 2 < keylen)
+			val = NIBBLE_VAL(ckey, delem->nibnum);
+		else
+			val = 0;
+		delem = delem->node.down[val];
+	}
+	/* Now, if the key is in the tree, delem contains it. */
+	if (delem != NULL && !strcmp(delem->leaf.key, ckey))
+	{
+		mowgli_log("Key is already in dict, ignoring duplicate");
+		free(ckey);
+		return NULL;
+	}
+
+	if (delem == NULL && prev != NULL)
+	{
+		/* Get a leaf to compare with. */
+		delem = first_leaf(prev);
+	}
+
+	if (delem == NULL)
+	{
+		soft_assert(prev == NULL);
+		soft_assert(dict->count == 0);
+		place1 = &dict->root;
+		*place1 = mowgli_heap_alloc(leaf_heap);
+		(*place1)->nibnum = -1;
+		(*place1)->leaf.data = data;
+		(*place1)->leaf.key = ckey;
+		(*place1)->leaf.parent = prev;
+		(*place1)->leaf.parent_val = val;
+		dict->count++;
+		return &(*place1)->leaf;
+	}
+
+	/* Find the first nibble where they differ. */
+	for (i = 0; NIBBLE_VAL(ckey, i) == NIBBLE_VAL(delem->leaf.key, i); i++)
+		;
+	/* Find where to insert the new node. */
+	while (prev != NULL && prev->nibnum > i)
+	{
+		val = prev->node.parent_val;
+		prev = prev->node.parent;
+	}
+	if (prev == NULL || prev->nibnum < i)
+	{
+		/* Insert new node below prev */
+		newnode = mowgli_heap_alloc(node_heap);
+		newnode->nibnum = i;
+		newnode->node.parent = prev;
+		newnode->node.parent_val = val;
+		for (j = 0; j < POINTERS_PER_NODE; j++)
+			newnode->node.down[j] = NULL;
+		if (prev == NULL)
+		{
+			newnode->node.down[NIBBLE_VAL(delem->leaf.key, i)] = dict->root;
+			if (IS_LEAF(dict->root))
+			{
+				dict->root->leaf.parent = newnode;
+				dict->root->leaf.parent_val = NIBBLE_VAL(delem->leaf.key, i);
+			}
+			else
+			{
+				soft_assert(dict->root->nibnum > i);
+				dict->root->node.parent = newnode;
+				dict->root->node.parent_val = NIBBLE_VAL(delem->leaf.key, i);
+			}
+			dict->root = newnode;
+		}
+		else
+		{
+			newnode->node.down[NIBBLE_VAL(delem->leaf.key, i)] = prev->node.down[val];
+			if (IS_LEAF(prev->node.down[val]))
+			{
+				prev->node.down[val]->leaf.parent = newnode;
+				prev->node.down[val]->leaf.parent_val = NIBBLE_VAL(delem->leaf.key, i);
+			}
+			else
+			{
+				prev->node.down[val]->node.parent = newnode;
+				prev->node.down[val]->node.parent_val = NIBBLE_VAL(delem->leaf.key, i);
+			}
+			prev->node.down[val] = newnode;
+		}
+	}
+	else
+	{
+		/* This nibble is already checked. */
+		soft_assert(prev->nibnum == i);
+		newnode = prev;
+	}
+	val = NIBBLE_VAL(ckey, i);
+	place1 = &newnode->node.down[val];
+	soft_assert(*place1 == NULL);
+	*place1 = mowgli_heap_alloc(leaf_heap);
+	(*place1)->nibnum = -1;
+	(*place1)->leaf.data = data;
+	(*place1)->leaf.key = ckey;
+	(*place1)->leaf.parent = newnode;
+	(*place1)->leaf.parent_val = val;
+	dict->count++;
+	return &(*place1)->leaf;
+}
+
+mowgli_boolean_t mowgli_patricia_add(mowgli_patricia_t *dict, const char *key, void *data)
+{
+	return (mowgli_patricia_elem_add(dict, key, data) != NULL) ? TRUE : FALSE;
+}
+
+/*
+ * mowgli_patricia_delete(mowgli_patricia_t *dtree, const char *key)
+ *
+ * Deletes data from a patricia tree.
+ *
+ * Inputs:
+ *     - patricia tree object
+ *     - name of DTree node to delete
+ *
+ * Outputs:
+ *     - on success, the remaining data that needs to be mowgli_freed
+ *     - on failure, NULL
+ *
+ * Side Effects:
+ *     - data is removed from the DTree.
+ *
+ * Notes:
+ *     - the returned data needs to be mowgli_freed/released manually!
+ */
+void *mowgli_patricia_delete(mowgli_patricia_t *dict, const char *key)
+{
+	void *data;
+	struct patricia_leaf *leaf;
+
+	leaf = mowgli_patricia_elem_find(dict, key);
+	if (leaf == NULL)
+		return NULL;
+
+	data = leaf->data;
+	mowgli_patricia_elem_delete(dict, leaf);
+	return data;
+}
+
+void mowgli_patricia_elem_delete(mowgli_patricia_t *dict, struct patricia_leaf *leaf)
+{
+	union patricia_elem *delem, *prev, *next;
+	int val, i, used;
+
+	delem = (union patricia_elem *)leaf;
+
+	val = delem->leaf.parent_val;
+	prev = delem->leaf.parent;
+
+	mowgli_free(delem->leaf.key);
+	mowgli_heap_free(leaf_heap, delem);
+
+	if (prev != NULL)
+	{
+		prev->node.down[val] = NULL;
+
+		/* Leaf is gone, now consider the node it was in. */
+		delem = prev;
+
+		used = -1;
+		for (i = 0; i < POINTERS_PER_NODE; i++)
+			if (delem->node.down[i] != NULL)
+				used = used == -1 ? i : -2;
+		soft_assert(used == -2 || used >= 0);
+		if (used >= 0)
+		{
+			/* Only one pointer in this node, remove it.
+			 * Replace the pointer that pointed to it by
+			 * the sole pointer in it.
+			 */
+			next = delem->node.down[used];
+			val = delem->node.parent_val;
+			prev = delem->node.parent;
+			if (prev != NULL)
+				prev->node.down[val] = next;
+			else
+				dict->root = next;
+			if (IS_LEAF(next))
+				next->leaf.parent = prev, next->leaf.parent_val = val;
+			else
+				next->node.parent = prev, next->node.parent_val = val;
+			mowgli_heap_free(node_heap, delem);
+		}
+	}
+	else
+	{
+		/* This was the last leaf. */
+		dict->root = NULL;
+	}
+
+	dict->count--;
+	if (dict->count == 0)
+	{
+		soft_assert(dict->root == NULL);
+		dict->root = NULL;
+	}
+}
+
+/*
+ * mowgli_patricia_retrieve(mowgli_patricia_t *dtree, const char *key)
+ *
+ * Retrieves data from a patricia.
+ *
+ * Inputs:
+ *     - patricia tree object
+ *     - name of node to lookup
+ *
+ * Outputs:
+ *     - on success, the data bound to the DTree node.
+ *     - on failure, NULL
+ *
+ * Side Effects:
+ *     - none
+ */
+void *mowgli_patricia_retrieve(mowgli_patricia_t *dtree, const char *key)
+{
+	struct patricia_leaf *delem = mowgli_patricia_elem_find(dtree, key);
+
+	if (delem != NULL)
+		return delem->data;
+
+	return NULL;
+}
+
+const char *mowgli_patricia_elem_get_key(struct patricia_leaf *leaf)
+{
+	return leaf->key;
+}
+
+void mowgli_patricia_elem_set_data(struct patricia_leaf *leaf, void *data)
+{
+	leaf->data = data;
+}
+
+void *mowgli_patricia_elem_get_data(struct patricia_leaf *leaf)
+{
+	return leaf->data;
+}
+
+/*
+ * mowgli_patricia_size(mowgli_patricia_t *dict)
+ *
+ * Returns the size of a patricia.
+ *
+ * Inputs:
+ *     - patricia tree object
+ *
+ * Outputs:
+ *     - size of patricia
+ *
+ * Side Effects:
+ *     - none
+ */
+unsigned int mowgli_patricia_size(mowgli_patricia_t *dict)
+{
+	return_val_if_fail(dict != NULL, 0);
+
+	return dict->count;
+}
+
+/* returns the sum of the depths of the subtree rooted in delem at depth depth */
+/* there is no need for this to be recursive, but it is easier... */
+static int
+stats_recurse(union patricia_elem *delem, int depth, int *pmaxdepth)
+{
+	int result = 0;
+	int val;
+	union patricia_elem *next;
+
+	if (depth > *pmaxdepth)
+		*pmaxdepth = depth;
+	if (depth == 0)
+	{
+		if (IS_LEAF(delem))
+		{
+			soft_assert(delem->leaf.parent == NULL);
+		}
+		else
+		{
+			soft_assert(delem->node.parent == NULL);
+		}
+	}
+	if (IS_LEAF(delem))
+		return depth;
+	for (val = 0; val < POINTERS_PER_NODE; val++)
+	{
+		next = delem->node.down[val];
+		if (next == NULL)
+			continue;
+		result += stats_recurse(next, depth + 1, pmaxdepth);
+		if (IS_LEAF(next))
+		{
+			soft_assert(next->leaf.parent == delem);
+			soft_assert(next->leaf.parent_val == val);
+		}
+		else
+		{
+			soft_assert(next->node.parent == delem);
+			soft_assert(next->node.parent_val == val);
+			soft_assert(next->node.nibnum > delem->node.nibnum);
+		}
+	}
+	return result;
+}
+
+/*
+ * mowgli_patricia_stats(mowgli_patricia_t *dict, void (*cb)(const char *line, void *privdata), void *privdata)
+ *
+ * Returns the size of a patricia.
+ *
+ * Inputs:
+ *     - patricia tree object
+ *     - callback
+ *     - data for callback
+ *
+ * Outputs:
+ *     - none
+ *
+ * Side Effects:
+ *     - callback called with stats text
+ */
+void mowgli_patricia_stats(mowgli_patricia_t *dict, void (*cb)(const char *line, void *privdata), void *privdata)
+{
+	char str[256];
+	int sum, maxdepth;
+
+	return_if_fail(dict != NULL);
+
+	if (dict->id != NULL)
+		snprintf(str, sizeof str, "Dictionary stats for %s (%d)",
+				dict->id, dict->count);
+	else
+		snprintf(str, sizeof str, "Dictionary stats for <%p> (%d)",
+				dict, dict->count);
+	cb(str, privdata);
+	maxdepth = 0;
+	if (dict->count > 0)
+	{
+		sum = stats_recurse(dict->root, 0, &maxdepth);
+		snprintf(str, sizeof str, "Depth sum %d Avg depth %d Max depth %d", sum, sum / dict->count, maxdepth);
+	}
+	else
+		snprintf(str, sizeof str, "Depth sum 0 Avg depth 0 Max depth 0");
+	cb(str, privdata);
+	return;
+}
diff --git a/src/libmowgli/mowgli_patricia.h b/src/libmowgli/mowgli_patricia.h
new file mode 100644
index 0000000..6c2c669
--- /dev/null
+++ b/src/libmowgli/mowgli_patricia.h
@@ -0,0 +1,148 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_patricia.h: Dictionary-based storage.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ * Copyright (c) 2007-2008 Jilles Tjoelker <jilles -at- stack.nl>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MOWGLI_PATRICIA_H__
+#define __MOWGLI_PATRICIA_H__
+
+struct mowgli_patricia_; /* defined in src/patricia.c */
+struct mowgli_patricia_elem_; /* defined in src/patricia.c */
+
+typedef struct mowgli_patricia_ mowgli_patricia_t;
+typedef struct mowgli_patricia_elem_ mowgli_patricia_elem_t;
+
+/*
+ * mowgli_patricia_iteration_state_t, private.
+ */
+struct mowgli_patricia_iteration_state_
+{
+	mowgli_patricia_elem_t *cur, *next;
+	void *pspare[4];
+	int ispare[4];
+};
+
+typedef struct mowgli_patricia_iteration_state_ mowgli_patricia_iteration_state_t;
+
+/*
+ * this is a convenience macro for inlining iteration of dictionaries.
+ */
+#define MOWGLI_PATRICIA_FOREACH(element, state, dict) for (mowgli_patricia_foreach_start((dict), (state)); (element = mowgli_patricia_foreach_cur((dict), (state))); mowgli_patricia_foreach_next((dict), (state)))
+
+/*
+ * mowgli_patricia_create() creates a new patricia tree of the defined resolution.
+ * compare_cb is the canonizing function.
+ */
+
+/* defined if this version of Mowgli allows canonize_cb to be NULL */
+#define MOWGLI_PATRICIA_ALLOWS_NULL_CANONIZE
+
+extern mowgli_patricia_t *mowgli_patricia_create(void (*canonize_cb)(char *key));
+
+/*
+ * mowgli_patricia_destroy() destroys all entries in a dtree, and also optionally calls
+ * a defined callback function to destroy any data attached to it.
+ */
+extern void mowgli_patricia_destroy(mowgli_patricia_t *dtree,
+	void (*destroy_cb)(const char *key, void *data, void *privdata),
+	void *privdata);
+
+/*
+ * mowgli_patricia_foreach() iterates all entries in a dtree, and also optionally calls
+ * a defined callback function to use any data attached to it.
+ *
+ * To shortcircuit iteration, return non-zero from the callback function.
+ */
+extern void mowgli_patricia_foreach(mowgli_patricia_t *dtree,
+	int (*foreach_cb)(const char *key, void *data, void *privdata),
+	void *privdata);
+
+/*
+ * mowgli_patricia_search() iterates all entries in a dtree, and also optionally calls
+ * a defined callback function to use any data attached to it.
+ *
+ * When the object is found, a non-NULL is returned from the callback, which results
+ * in that object being returned to the user.
+ */
+extern void *mowgli_patricia_search(mowgli_patricia_t *dtree,
+	void *(*foreach_cb)(const char *key, void *data, void *privdata),
+	void *privdata);
+
+/*
+ * mowgli_patricia_foreach_start() begins an iteration over all items
+ * keeping state in the given struct. If there is only one iteration
+ * in progress at a time, it is permitted to remove the current element
+ * of the iteration (but not any other element).
+ */
+extern void mowgli_patricia_foreach_start(mowgli_patricia_t *dtree,
+	mowgli_patricia_iteration_state_t *state);
+
+/*
+ * mowgli_patricia_foreach_cur() returns the current element of the iteration,
+ * or NULL if there are no more elements.
+ */
+extern void *mowgli_patricia_foreach_cur(mowgli_patricia_t *dtree,
+	mowgli_patricia_iteration_state_t *state);
+
+/*
+ * mowgli_patricia_foreach_next() moves to the next element.
+ */
+extern void mowgli_patricia_foreach_next(mowgli_patricia_t *dtree,
+	mowgli_patricia_iteration_state_t *state);
+
+/*
+ * mowgli_patricia_add() adds a key->value entry to the patricia tree.
+ */
+extern mowgli_boolean_t mowgli_patricia_add(mowgli_patricia_t *dtree, const char *key, void *data);
+
+/*
+ * mowgli_patricia_find() returns data from a dtree for key 'key'.
+ */
+extern void *mowgli_patricia_retrieve(mowgli_patricia_t *dtree, const char *key);
+
+/*
+ * mowgli_patricia_delete() deletes a key->value entry from the patricia tree.
+ */
+extern void *mowgli_patricia_delete(mowgli_patricia_t *dtree, const char *key);
+
+/* Low-level functions */
+mowgli_patricia_elem_t *mowgli_patricia_elem_add(mowgli_patricia_t *dtree, const char *key, void *data);
+mowgli_patricia_elem_t *mowgli_patricia_elem_find(mowgli_patricia_t *dtree, const char *key);
+void mowgli_patricia_elem_delete(mowgli_patricia_t *dtree, mowgli_patricia_elem_t *elem);
+const char *mowgli_patricia_elem_get_key(mowgli_patricia_elem_t *elem);
+void mowgli_patricia_elem_set_data(mowgli_patricia_elem_t *elem, void *data);
+void *mowgli_patricia_elem_get_data(mowgli_patricia_elem_t *elem);
+
+unsigned int mowgli_patricia_size(mowgli_patricia_t *dict);
+void mowgli_patricia_stats(mowgli_patricia_t *dict, void (*cb)(const char *line, void *privdata), void *privdata);
+
+#endif
diff --git a/src/libmowgli/mowgli_queue.c b/src/libmowgli/mowgli_queue.c
new file mode 100644
index 0000000..f27ff50
--- /dev/null
+++ b/src/libmowgli/mowgli_queue.c
@@ -0,0 +1,209 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_queue.c: Double-ended queues, also known as deque.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "mowgli.h"
+
+static mowgli_heap_t *mowgli_queue_heap = NULL;
+
+void
+mowgli_queue_init(void)
+{
+	mowgli_queue_heap = mowgli_heap_create(sizeof(mowgli_queue_t), 256, BH_NOW);
+
+	if (mowgli_queue_heap == NULL)
+		mowgli_log("mowgli_queue_heap was not created, expect problems.");
+}
+
+mowgli_queue_t *
+mowgli_queue_shift(mowgli_queue_t *head, void *data)
+{
+	mowgli_queue_t *out = mowgli_heap_alloc(mowgli_queue_heap);
+
+	out->next = head;
+	out->data = data;
+
+	if (head != NULL)
+	{
+		out->prev = head->prev;
+
+		if (out->prev != NULL)
+			out->prev->next = out;
+
+		head->prev = out;
+	}
+
+	return out;
+}
+
+mowgli_queue_t *
+mowgli_queue_push(mowgli_queue_t *head, void *data)
+{
+	mowgli_queue_t *out = mowgli_heap_alloc(mowgli_queue_heap);
+
+	out->prev = head;
+	out->data = data;
+
+	if (head != NULL)
+		head->next = out;
+
+	return out;
+}
+
+mowgli_queue_t *
+mowgli_queue_remove(mowgli_queue_t *head)
+{
+	mowgli_queue_t *out;
+
+	if (head->prev != NULL)
+		head->prev->next = head->next;
+
+	if (head->next != NULL)
+		head->next->prev = head->prev;
+
+	out = head->prev != NULL ? head->prev : head->next;
+
+	mowgli_heap_free(mowgli_queue_heap, head);
+
+	return out;
+}
+
+mowgli_queue_t *
+mowgli_queue_find(mowgli_queue_t *head, void *data)
+{
+	mowgli_queue_t *n;
+
+	for (n = head; n != NULL; n = n->next)
+		if (n->data == data)
+			return n;
+
+	return NULL;
+}
+
+mowgli_queue_t *
+mowgli_queue_remove_data(mowgli_queue_t *head, void *data)
+{
+	mowgli_queue_t *n = mowgli_queue_find(head, data);
+
+	if (n != NULL)
+		return mowgli_queue_remove(n);
+
+	return NULL;
+}
+
+void
+mowgli_queue_destroy(mowgli_queue_t *head)
+{
+	mowgli_queue_t *n, *n2;
+
+	for (n = head, n2 = n ? n->next : NULL; n != NULL; n = n2, n2 = n ? n->next : NULL)
+		mowgli_queue_remove(n);
+}
+
+mowgli_queue_t *
+mowgli_queue_skip(mowgli_queue_t *head, int nodes)
+{
+	mowgli_queue_t *n;
+	int iter;
+
+	for (iter = 0, n = head; n != NULL && iter < nodes; n = n->next, iter++);
+
+	return n;
+}
+
+mowgli_queue_t *
+mowgli_queue_rewind(mowgli_queue_t *head, int nodes)
+{
+	mowgli_queue_t *n;
+	int iter;
+
+	for (iter = 0, n = head; n != NULL && iter < nodes; n = n->prev, iter++);
+
+	return n;
+}
+
+mowgli_queue_t *
+mowgli_queue_head(mowgli_queue_t *n)
+{
+	mowgli_queue_t *tn;
+
+	for (tn = n; tn != NULL && tn->prev != NULL; tn = tn->prev);
+
+	return tn;
+}
+
+mowgli_queue_t *
+mowgli_queue_tail(mowgli_queue_t *n)
+{
+	mowgli_queue_t *tn;
+
+	for (tn = n; tn != NULL && tn->next != NULL; tn = tn->next);
+
+	return tn;
+}
+
+void *
+mowgli_queue_pop_head(mowgli_queue_t **n)
+{
+	mowgli_queue_t *tn;
+	void *out;
+
+	return_val_if_fail(n != NULL, NULL);
+	return_val_if_fail(*n != NULL, NULL);
+
+	tn = *n;
+	out = tn->data;
+	*n = tn->next;
+
+	mowgli_queue_remove(tn);
+
+	return out;
+}
+
+void *
+mowgli_queue_pop_tail(mowgli_queue_t **n)
+{
+	mowgli_queue_t *tn;
+	void *out;
+
+	return_val_if_fail(n != NULL, NULL);
+	return_val_if_fail(*n != NULL, NULL);
+
+	tn = *n;
+	out = tn->data;
+	*n = tn->prev;
+
+	mowgli_queue_remove(tn);
+
+	return out;
+}
+
+int
+mowgli_queue_length(mowgli_queue_t *head)
+{
+	int iter;
+	mowgli_queue_t *n;
+
+	for (n = head, iter = 0; n != NULL; n = n->next, iter++);
+
+	return iter;
+}
diff --git a/src/libmowgli/mowgli_queue.h b/src/libmowgli/mowgli_queue.h
new file mode 100644
index 0000000..2d3b16b
--- /dev/null
+++ b/src/libmowgli/mowgli_queue.h
@@ -0,0 +1,44 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_queue.h: Double-ended queues, also known as deque.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MOWGLI_QUEUE_H__
+#define __MOWGLI_QUEUE_H__
+
+typedef mowgli_iterator_t mowgli_queue_t;
+
+extern void mowgli_queue_init(void);
+extern mowgli_queue_t *mowgli_queue_push(mowgli_queue_t *head, void *data);
+extern mowgli_queue_t *mowgli_queue_shift(mowgli_queue_t *head, void *data);
+extern mowgli_queue_t *mowgli_queue_remove(mowgli_queue_t *head);
+extern mowgli_queue_t *mowgli_queue_find(mowgli_queue_t *head, void *data);
+extern mowgli_queue_t *mowgli_queue_remove_data(mowgli_queue_t *head, void *data);
+extern void mowgli_queue_destroy(mowgli_queue_t *head);
+extern mowgli_queue_t *mowgli_queue_skip(mowgli_queue_t *head, int amt);
+extern mowgli_queue_t *mowgli_queue_rewind(mowgli_queue_t *head, int amt);
+extern mowgli_queue_t *mowgli_queue_head(mowgli_queue_t *n);
+extern mowgli_queue_t *mowgli_queue_tail(mowgli_queue_t *n);
+extern void *mowgli_queue_pop_head(mowgli_queue_t **n);
+extern void *mowgli_queue_pop_tail(mowgli_queue_t **n);
+extern int mowgli_queue_length(mowgli_queue_t *head);
+
+#endif
diff --git a/src/libmowgli/mowgli_random.c b/src/libmowgli/mowgli_random.c
new file mode 100644
index 0000000..cd6d03e
--- /dev/null
+++ b/src/libmowgli/mowgli_random.c
@@ -0,0 +1,143 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_random.c: Portable mersinne-twister based psuedo-random number generator.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ * Algorithm copyright (c) 1999-2007 Takuji Nishimura and Makoto Matsumoto
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "mowgli.h"
+
+/* period parameters */
+#define N 624
+#define M 397
+#define MATRIX_A 0x9908b0dfUL   /* constant vector a */
+#define UPPER_MASK 0x80000000UL /* most significant w-r bits */
+#define LOWER_MASK 0x7fffffffUL /* least significant r bits */
+
+/* mowgli_random_t contains state data which is private */
+struct mowgli_random_
+{
+	mowgli_object_t object;
+	unsigned int mt[N];
+	size_t mti;
+};
+
+static mowgli_object_class_t klass;
+
+/* initialization */
+void mowgli_random_init(void)
+{
+	mowgli_object_class_init(&klass, "mowgli_random_t", NULL, FALSE);
+}
+
+/* construction and destruction. */
+mowgli_random_t *mowgli_random_create(void)
+{
+	return mowgli_random_create_with_seed(time(NULL));
+}
+
+mowgli_random_t *mowgli_random_create_with_seed(unsigned int seed)
+{
+	mowgli_random_t *out = mowgli_alloc(sizeof(mowgli_random_t));
+	mowgli_object_init(mowgli_object(out), NULL, &klass, NULL);
+
+	mowgli_random_reseed(out, seed);
+
+	return out;
+}
+
+/* reset seed */
+void mowgli_random_reseed(mowgli_random_t *self, unsigned int seed)
+{
+	return_if_fail(self != NULL);
+
+	self->mt[0] = seed & 0xffffffffUL;
+	for (self->mti = 1; self->mti < N; self->mti++)
+	{
+		self->mt[self->mti] = (1812433253UL * (self->mt[self->mti - 1] ^ (self->mt[self->mti - 1] >> 30)) + self->mti);
+		self->mt[self->mti] &= 0xffffffffUL;
+	}
+}
+
+/* number retrieval */
+unsigned int mowgli_random_int(mowgli_random_t *self)
+{
+	unsigned int y;
+	static unsigned int mag01[2] = { 0x0UL, MATRIX_A };
+
+	return_val_if_fail(self != NULL, 0);
+
+	if (self->mti >= N)
+	{
+		int t;
+
+		for (t = 0; t < N - M; t++)
+		{
+			y = (self->mt[t] & UPPER_MASK) | (self->mt[t + 1] & LOWER_MASK);
+			self->mt[t] = self->mt[t + M] ^ (y >> 1) ^ mag01[y & 0x1U];
+		}
+
+		for (; t < N - 1; t++)
+		{
+			y = (self->mt[t] & UPPER_MASK) | (self->mt[t + 1] & LOWER_MASK);
+			self->mt[t] = self->mt[t + (M - N)] ^ (y >> 1) ^ mag01[y & 0x1U];			
+		}
+
+		y = (self->mt[N - 1] & UPPER_MASK) | (self->mt[0] & LOWER_MASK);
+		self->mt[N - 1] = self->mt[M - 1] ^ (y >> 1) ^ mag01[y & 0x1U];
+		self->mti = 0;
+	}
+
+	y = self->mt[self->mti++];
+
+	/* tempering */
+	y ^= (y >> 11);
+	y ^= (y >> 7) & 0x9d2c5680U;
+	y ^= (y >> 15) & 0xefc60000U;
+	y ^= (y >> 18);
+
+	return y;
+}
+
+int mowgli_random_int_ranged(mowgli_random_t *self, int begin, int end)
+{
+	int dist = end - begin;
+	unsigned int max, ret;
+
+	if (dist <= 0x80000000U)
+	{
+		unsigned int remain = (0x80000000U % dist) * 2;
+
+		if (remain >= dist)
+			remain -= dist;
+
+		max = 0xFFFFFFFFU - remain;
+	} else
+		max = dist - 1;
+
+	do
+	{
+		ret = mowgli_random_int(self);
+	} while (ret > max);
+
+	ret %= dist;
+
+	return begin + ret;
+}
diff --git a/src/libmowgli/mowgli_random.h b/src/libmowgli/mowgli_random.h
new file mode 100644
index 0000000..6fb0e61
--- /dev/null
+++ b/src/libmowgli/mowgli_random.h
@@ -0,0 +1,45 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_random.h: Portable mersinne-twister based psuedo-random number generator.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MOWGLI_RANDOM_H__
+#define __MOWGLI_RANDOM_H__
+
+/* mowgli_random_t contains state data which is private */
+struct mowgli_random_;
+typedef struct mowgli_random_ mowgli_random_t;
+
+/* object class initialization. */
+extern void mowgli_random_init(void);
+
+/* construction and destruction. */
+extern mowgli_random_t *mowgli_random_create(void);
+extern mowgli_random_t *mowgli_random_create_with_seed(unsigned int seed);
+
+/* reset seed */
+extern void mowgli_random_reseed(mowgli_random_t *self, unsigned int seed);
+
+/* number retrieval */
+extern unsigned int mowgli_random_int(mowgli_random_t *self);
+extern int mowgli_random_int_ranged(mowgli_random_t *self, int begin, int end);
+
+#endif
diff --git a/src/libmowgli/mowgli_signal.c b/src/libmowgli/mowgli_signal.c
new file mode 100644
index 0000000..3fdd708
--- /dev/null
+++ b/src/libmowgli/mowgli_signal.c
@@ -0,0 +1,65 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_signal.c: Safe signal handling.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _WIN32
+
+#include "mowgli.h"
+
+static mowgli_signal_handler_t
+mowgli_signal_install_handler_full(int signum, mowgli_signal_handler_t handler,
+			    int *sigtoblock, size_t sigtoblocksize)
+{
+	struct sigaction action, old_action;
+	size_t i;
+
+	action.sa_handler = handler;
+	action.sa_flags = SA_RESTART;
+
+	sigemptyset(&action.sa_mask);
+
+	for (i = 0; i < sigtoblocksize; i++)
+		sigaddset(&action.sa_mask, sigtoblock[i]);
+
+	if (sigaction(signum, &action, &old_action) == -1)
+	{
+		mowgli_log("Failed to install signal handler for signal %d", signum);
+		return NULL;
+	}
+
+	return old_action.sa_handler;
+}
+
+/*
+ * A version of signal(2) that works more reliably across different
+ * platforms.
+ *
+ * It restarts interrupted system calls, does not reset the handler,
+ * and blocks the same signal from within the handler.
+ */
+mowgli_signal_handler_t
+mowgli_signal_install_handler(int signum, mowgli_signal_handler_t handler)
+{
+	return mowgli_signal_install_handler_full(signum, handler, NULL, 0);
+}
+
+#endif
diff --git a/src/libmowgli/mowgli_signal.h b/src/libmowgli/mowgli_signal.h
new file mode 100644
index 0000000..cc3db11
--- /dev/null
+++ b/src/libmowgli/mowgli_signal.h
@@ -0,0 +1,31 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_signal.c: Safe signal handling.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MOWGLI_SIGNAL_H__
+#define __MOWGLI_SIGNAL_H__
+
+typedef void (*mowgli_signal_handler_t) (int);
+
+extern mowgli_signal_handler_t mowgli_signal_install_handler(int signum, mowgli_signal_handler_t handler);
+
+#endif
diff --git a/src/libmowgli/mowgli_spinlock.c b/src/libmowgli/mowgli_spinlock.c
new file mode 100644
index 0000000..47c1166
--- /dev/null
+++ b/src/libmowgli/mowgli_spinlock.c
@@ -0,0 +1,105 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_spinlock.c: Spinlocks.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "mowgli.h"
+
+mowgli_spinlock_t *mowgli_spinlock_create(void)
+{
+	mowgli_spinlock_t *out = mowgli_alloc(sizeof(mowgli_spinlock_t));
+
+	return out;
+}
+
+void mowgli_spinlock_lock(mowgli_spinlock_t *self, void *r, void *w)
+{
+	return_if_fail(self != NULL);
+
+	if (r)
+		mowgli_spinlock_wait(self, MOWGLI_SPINLOCK_READ);
+
+	if (w)
+		mowgli_spinlock_wait(self, MOWGLI_SPINLOCK_WRITE);
+
+	if (r && (self->read_owner == NULL || self->read_owner == r))
+		self->read_owner = r;
+
+	if (w && (self->write_owner == NULL || self->write_owner == w))
+		self->write_owner = w;
+}
+
+void mowgli_spinlock_unlock(mowgli_spinlock_t *self, void *r, void *w)
+{
+	return_if_fail(self != NULL);
+
+	if (r && self->read_owner == r)
+		self->read_owner = NULL;
+
+	if (w && self->write_owner == w)
+		self->write_owner = NULL;
+}
+
+void mowgli_spinlock_wait(mowgli_spinlock_t *self, mowgli_spinlock_lock_param_t param)
+{
+	return_if_fail(self != NULL)
+
+	if (param == MOWGLI_SPINLOCK_READ)
+		while (self->read_owner != NULL)
+			usleep(1000);	/* XXX: we'll want a more threadsafe function eventually. */
+
+	if (param == MOWGLI_SPINLOCK_WRITE)
+		while (self->write_owner != NULL)
+			usleep(1000);
+
+	if (param == MOWGLI_SPINLOCK_READWRITE)
+		while (self->write_owner != NULL || self->read_owner != NULL)
+			usleep(1000);
+}
+
+void mowgli_spinlock_timed_wait(mowgli_spinlock_t *self, mowgli_spinlock_lock_param_t param, struct timeval *tv)
+{
+	struct timeval iter = {0};
+
+	return_if_fail(self != NULL)
+	return_if_fail(tv != NULL)
+
+	if (param == MOWGLI_SPINLOCK_READ)
+		while (self->read_owner != NULL && iter.tv_sec < tv->tv_sec && iter.tv_usec < tv->tv_usec)
+		{
+			gettimeofday(&iter, NULL);
+			usleep(1000);	/* XXX: we'll want a more threadsafe function eventually. */
+		}
+
+	if (param == MOWGLI_SPINLOCK_WRITE)
+		while (self->write_owner != NULL && iter.tv_sec < tv->tv_sec && iter.tv_usec < tv->tv_usec)
+		{
+			gettimeofday(&iter, NULL);
+			usleep(1000);
+		}
+
+	if (param == MOWGLI_SPINLOCK_READWRITE)
+		while ((self->write_owner != NULL || self->read_owner != NULL) && iter.tv_sec < tv->tv_sec && iter.tv_usec < tv->tv_usec)
+		{
+			gettimeofday(&iter, NULL);
+			usleep(1000);	
+		}
+}
diff --git a/src/libmowgli/mowgli_spinlock.h b/src/libmowgli/mowgli_spinlock.h
new file mode 100644
index 0000000..6742e13
--- /dev/null
+++ b/src/libmowgli/mowgli_spinlock.h
@@ -0,0 +1,44 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_spinlock.h: Spinlocks.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MOWGLI_SPINLOCK_H__
+#define __MOWGLI_SPINLOCK_H__
+
+typedef struct {
+	void *read_owner;	/* opaque data representing a spinlock's owner */
+	void *write_owner;	/* opaque data representing a spinlock's owner */
+} mowgli_spinlock_t;
+
+typedef enum {
+	MOWGLI_SPINLOCK_READ,
+	MOWGLI_SPINLOCK_WRITE,
+	MOWGLI_SPINLOCK_READWRITE
+} mowgli_spinlock_lock_param_t;
+
+extern mowgli_spinlock_t *mowgli_spinlock_create(void);
+extern void mowgli_spinlock_lock(mowgli_spinlock_t *self, void *r, void *w);
+extern void mowgli_spinlock_unlock(mowgli_spinlock_t *self, void *r, void *w);
+extern void mowgli_spinlock_wait(mowgli_spinlock_t *self, mowgli_spinlock_lock_param_t param);
+extern void mowgli_spinlock_timed_wait(mowgli_spinlock_t *self, mowgli_spinlock_lock_param_t param, struct timeval *tv);
+
+#endif
diff --git a/src/libmowgli/mowgli_stdinc.h b/src/libmowgli/mowgli_stdinc.h
new file mode 100644
index 0000000..ae64a22
--- /dev/null
+++ b/src/libmowgli/mowgli_stdinc.h
@@ -0,0 +1,96 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_stdinc.h: Pulls in the base system includes for libmowgli.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MOWGLI_STDINC_H__
+#define __MOWGLI_STDINC_H__
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <signal.h>
+#include <time.h>
+#include <errno.h>
+#include <setjmp.h>
+#include <sys/stat.h>
+#include <ctype.h>
+
+/* socket stuff */
+#ifndef _WIN32
+# include <netdb.h>
+# include <netinet/in.h>
+# include <unistd.h>
+# include <grp.h>
+# include <sys/time.h>
+# include <sys/wait.h>
+# include <sys/resource.h>
+# include <sys/socket.h>
+# include <fcntl.h>
+# include <arpa/inet.h>
+# include <libgen.h>
+# include <dirent.h>
+#else
+# include <windows.h>
+# include <winsock.h>
+# include <sys/timeb.h>
+# include <direct.h>
+# include <io.h>
+# include <fcntl.h>
+#endif
+
+#include <sys/types.h>
+
+#ifdef _MSC_VER
+# pragma warning (disable: 4996)
+#endif
+
+#ifdef FALSE
+# undef FALSE
+#endif
+
+#ifdef TRUE
+# undef TRUE
+#endif
+
+typedef enum { FALSE, TRUE } mowgli_boolean_t;
+
+/* Macros for min/max.  */
+#ifndef MIN
+# define MIN(a,b) (((a)<(b))?(a):(b))
+#endif
+
+#ifndef MAX
+# define MAX(a,b) (((a)>(b))?(a):(b))
+#endif
+
+#if defined(__GNUC__) || defined(_INTEL_COMPILER)
+#define MOWGLI_DEPRECATED \
+	__attribute__((deprecated))
+#elif defined(_MSC_VER)
+#define MOWGLI_DEPRECATED \
+	__declspec(deprecated)
+#else
+#define MOWGLI_DEPRECATED
+#endif
+
+#endif
diff --git a/src/libmowgli/mowgli_string.c b/src/libmowgli/mowgli_string.c
new file mode 100644
index 0000000..9c9d5c2
--- /dev/null
+++ b/src/libmowgli/mowgli_string.c
@@ -0,0 +1,121 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_string.c: Immutable string buffers with cheap manipulation.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ * Copyright (c) 2007 Pippijn van Steenhoven <pippijn -at- one09.net>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "mowgli.h"
+
+mowgli_string_t *mowgli_string_create(void)
+{
+	mowgli_string_t *self = mowgli_alloc(sizeof(mowgli_string_t));
+
+	self->size = 64;
+	self->pos = 0;
+	self->str = mowgli_alloc(self->size);
+
+	self->append = &mowgli_string_append;
+	self->append_char = &mowgli_string_append_char;
+	self->reset = &mowgli_string_reset;
+	self->destroy = &mowgli_string_destroy;
+
+	return self;
+}
+
+void mowgli_string_reset(mowgli_string_t *self)
+{
+	return_if_fail(self != NULL);
+
+	self->str[0] = self->pos = 0;
+}
+
+void mowgli_string_destroy(mowgli_string_t *self)
+{
+	return_if_fail(self != NULL);
+
+	mowgli_free(self->str);
+	mowgli_free(self);
+}
+
+void mowgli_string_append(mowgli_string_t *self, const char *src, size_t n)
+{
+	if (self->size - self->pos <= n)
+	{
+		char *new;
+
+		self->size = MAX(self->size * 2, self->pos + n + 8);
+		new = realloc(self->str, self->size);
+		self->str = new;
+	}
+
+	memcpy(self->str + self->pos, src, n);
+	self->pos += n;
+	self->str[self->pos] = 0;
+}
+
+void mowgli_string_append_char(mowgli_string_t *self, const char c)
+{
+	if (self->size - self->pos <= 1)
+	{
+		char *new;
+
+		self->size = MAX(self->size * 2, self->pos + 9);
+		new = realloc(self->str, self->size);
+		self->str = new;
+	}
+
+	self->str[self->pos++] = c;
+	self->str[self->pos] = 0;
+}
+
+/* These functions are taken from Linux. */
+size_t mowgli_strlcat(char *dest, const char *src, size_t count)
+{
+	size_t dsize = strlen(dest);
+	size_t len = strlen(src);
+	size_t res = dsize + len;
+
+	dest += dsize;
+	count -= dsize;
+
+	if (len >= count)
+		len = count - 1;
+
+	memcpy(dest, src, len);
+
+	dest[len] = 0;
+
+	return res;
+}
+
+size_t mowgli_strlcpy(char *dest, const char *src, size_t size)
+{
+	size_t ret = strlen(src);
+
+	if (size)
+	{
+		size_t len = (ret >= size) ? size - 1 : ret;
+		memcpy(dest, src, len);
+		dest[len] = '\0';
+	}
+
+	return ret;
+}
diff --git a/src/libmowgli/mowgli_string.h b/src/libmowgli/mowgli_string.h
new file mode 100644
index 0000000..b815451
--- /dev/null
+++ b/src/libmowgli/mowgli_string.h
@@ -0,0 +1,48 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * mowgli_string.h: Immutable string buffers with cheap manipulation.
+ *
+ * Copyright (c) 2007 William Pitcock <nenolod -at- sacredspiral.co.uk>
+ * Copyright (c) 2007 Pippijn van Steenhoven <pippijn -at- one09.net>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __MOWGLI_STRING_H__
+#define __MOWGLI_STRING_H__
+
+typedef struct mowgli_string_ {
+	char *str;
+	size_t pos;
+	size_t size;
+
+	void (*reset)(struct mowgli_string_ *self);
+	void (*append)(struct mowgli_string_ *self, const char *src, size_t n);
+	void (*append_char)(struct mowgli_string_ *self, const char c);
+	void (*destroy)(struct mowgli_string_ *self);
+} mowgli_string_t;
+
+extern mowgli_string_t *mowgli_string_create(void);
+extern void mowgli_string_reset(mowgli_string_t *self);
+extern void mowgli_string_destroy(mowgli_string_t *self);
+extern void mowgli_string_append(mowgli_string_t *self, const char *src, size_t n);
+extern void mowgli_string_append_char(mowgli_string_t *self, const char c);
+
+extern size_t mowgli_strlcat(char *dest, const char *src, size_t count);
+extern size_t mowgli_strlcpy(char *dest, const char *src, size_t count);
+
+#endif
diff --git a/src/libmowgli/win32_support.c b/src/libmowgli/win32_support.c
new file mode 100644
index 0000000..da6344f
--- /dev/null
+++ b/src/libmowgli/win32_support.c
@@ -0,0 +1,64 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * win32_support.c: Support functions and values for Win32 platform.
+ *
+ * Copyright (c) 2009 SystemInPlace, Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "mowgli.h"
+
+#ifdef _MSC_VER
+# define EPOCH_TIME_IN_MICROSECS	11644473600000000Ui64
+#else
+# define EPOCH_TIME_IN_MICROSECS	11644473600000000ULL
+#endif
+
+int gettimeofday(struct timeval *tv, struct timezone *tz)
+{
+	FILETIME ft;
+	ULARGE_INTEGER tmpres = { 0 };
+	static mowgli_boolean_t tz_init_done = FALSE;
+
+	if (tv != NULL)
+	{
+		GetSystemTimeAsFileTime(&ft);
+
+		tmpres.u.HighPart = ft.dwHighDateTime;
+		tmpres.u.LowPart  = ft.dwLowDateTime;
+
+		tmpres.QuadPart /= 10;
+		tmpres.QuadPart -= EPOCH_TIME_IN_MICROSECS;
+		tv->tv_sec = (long) (tmpres.QuadPart / 1000000UL);
+		tv->tv_usec = (long) (tmpres.QuadPart % 1000000UL);
+	}
+
+	if (tz != NULL)
+	{
+		if (!tz_init_done)
+		{
+			_tzset();
+			tz_init_done = TRUE;
+		}
+
+		tz->tz_minuteswest = _timezone / 60;
+		tz->tz_dsttime = _daylight;
+	}
+
+	return 0;
+}
diff --git a/src/libmowgli/win32_support.h b/src/libmowgli/win32_support.h
new file mode 100644
index 0000000..c87c643
--- /dev/null
+++ b/src/libmowgli/win32_support.h
@@ -0,0 +1,47 @@
+/*
+ * libmowgli: A collection of useful routines for programming.
+ * win32_support.h: Support functions and values for Win32 platform.
+ *
+ * Copyright (c) 2009 SystemInPlace, Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice is present in all copies.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __LIBMOWGLI_SRC_LIBMOWGLI_WIN32_SUPPORT_H__GUARD
+#define __LIBMOWGLI_SRC_LIBMOWGLI_WIN32_SUPPORT_H__GUARD
+
+#ifdef _WIN32
+
+#include <winsock.h> // just for struct timeval declaration
+#include <time.h>
+
+#define strcasecmp			_stricmp
+#define strdup				_strdup
+#define usleep(_usecs)		Sleep((_usecs)/1000L)
+#define snprintf			_snprintf
+#define vsnprintf			_vsnprintf
+
+struct timezone {
+	int tz_minuteswest;
+	int tz_dsttime;
+};
+
+extern int gettimeofday(struct timeval *tv, struct timezone *tz);
+
+#endif
+
+#endif
diff --git a/win32/libmowgli.def b/win32/libmowgli.def
new file mode 100644
index 0000000..0aad821
--- /dev/null
+++ b/win32/libmowgli.def
@@ -0,0 +1,172 @@
+LIBRARY libmowgli.dll

+EXPORTS

+mowgli_alloc

+mowgli_alloc_array

+mowgli_allocation_policy_create

+mowgli_allocation_policy_init

+mowgli_allocation_policy_lookup

+mowgli_allocator_init

+mowgli_allocator_malloc DATA

+mowgli_allocator_set_policy

+mowgli_allocator_set_policy_by_name

+mowgli_argstack_create

+mowgli_argstack_create_from_va_list

+mowgli_argstack_init

+mowgli_argstack_pop_boolean

+mowgli_argstack_pop_numeric

+mowgli_argstack_pop_pointer

+mowgli_argstack_pop_string

+mowgli_bitvector_combine

+mowgli_bitvector_compare

+mowgli_bitvector_create

+mowgli_bitvector_get

+mowgli_bitvector_init

+mowgli_bitvector_set

+mowgli_bitvector_xor

+mowgli_dictionary_add

+mowgli_dictionary_create

+mowgli_dictionary_create_named

+mowgli_dictionary_delete

+mowgli_dictionary_destroy

+mowgli_dictionary_find

+mowgli_dictionary_foreach

+mowgli_dictionary_foreach_cur

+mowgli_dictionary_foreach_next

+mowgli_dictionary_foreach_start

+mowgli_dictionary_get_comparator_func

+mowgli_dictionary_get_linear_index

+mowgli_dictionary_link

+mowgli_dictionary_retrieve

+mowgli_dictionary_retune

+mowgli_dictionary_search

+mowgli_dictionary_set_comparator_func

+mowgli_dictionary_size

+mowgli_dictionary_stats

+mowgli_dictionary_unlink_root

+mowgli_error_context_create

+mowgli_error_context_destroy

+mowgli_error_context_display

+mowgli_error_context_display_with_error

+mowgli_error_context_pop

+mowgli_error_context_push

+mowgli_fnv_hash

+mowgli_fnv_hash_string

+mowgli_formatter_format

+mowgli_formatter_format_from_argstack

+mowgli_formatter_print

+mowgli_free

+mowgli_global_storage_free

+mowgli_global_storage_get

+mowgli_global_storage_init

+mowgli_global_storage_put

+mowgli_heap_alloc

+mowgli_heap_create

+mowgli_heap_create_full

+mowgli_heap_destroy

+mowgli_heap_free

+mowgli_hook_associate

+mowgli_hook_call

+mowgli_hook_dissociate

+mowgli_hook_init

+mowgli_hook_register

+mowgli_init

+mowgli_ioevent_associate

+mowgli_ioevent_create

+mowgli_ioevent_destroy

+mowgli_ioevent_dissociate

+mowgli_ioevent_get

+mowgli_list_concat

+mowgli_list_create

+mowgli_list_free

+mowgli_list_reverse

+mowgli_list_sort

+mowgli_log_cb_default

+mowgli_log_real

+mowgli_log_set_cb

+mowgli_mempool_add

+mowgli_mempool_allocate

+mowgli_mempool_cleanup

+mowgli_mempool_create

+mowgli_mempool_destroy

+mowgli_mempool_release

+mowgli_mempool_strdup

+mowgli_mempool_sustain

+mowgli_mempool_with_custom_destructor

+mowgli_module_close

+mowgli_module_open

+mowgli_module_symbol

+mowgli_node_add

+mowgli_node_add_after

+mowgli_node_add_before

+mowgli_node_add_head

+mowgli_node_create

+mowgli_node_delete

+mowgli_node_find

+mowgli_node_free

+mowgli_node_index

+mowgli_node_init

+mowgli_node_insert

+mowgli_node_move

+mowgli_node_nth

+mowgli_node_nth_data

+mowgli_object_class_check_cast

+mowgli_object_class_destroy

+mowgli_object_class_find_by_name

+mowgli_object_class_init

+mowgli_object_class_message_handler_attach

+mowgli_object_class_message_handler_detach

+mowgli_object_class_reinterpret_impl

+mowgli_object_class_set_derivitive

+mowgli_object_init

+mowgli_object_init_from_class

+mowgli_object_message_broadcast

+mowgli_object_message_handler_attach

+mowgli_object_message_handler_detach

+mowgli_object_metadata_associate

+mowgli_object_metadata_dissociate

+mowgli_object_metadata_retrieve

+mowgli_object_ref

+mowgli_object_unref

+mowgli_patricia_add

+mowgli_patricia_create

+mowgli_patricia_create_named

+mowgli_patricia_delete

+mowgli_patricia_destroy

+mowgli_patricia_foreach

+mowgli_patricia_foreach_cur

+mowgli_patricia_foreach_next

+mowgli_patricia_foreach_start

+mowgli_patricia_retrieve

+mowgli_patricia_search

+mowgli_patricia_size

+mowgli_patricia_stats

+mowgli_queue_destroy

+mowgli_queue_find

+mowgli_queue_head

+mowgli_queue_init

+mowgli_queue_length

+mowgli_queue_pop_head

+mowgli_queue_pop_tail

+mowgli_queue_push

+mowgli_queue_remove

+mowgli_queue_remove_data

+mowgli_queue_rewind

+mowgli_queue_shift

+mowgli_queue_skip

+mowgli_queue_tail

+mowgli_random_create

+mowgli_random_create_with_seed

+mowgli_random_init

+mowgli_random_int

+mowgli_random_int_ranged

+mowgli_random_reseed

+mowgli_spinlock_create

+mowgli_spinlock_lock

+mowgli_spinlock_timed_wait

+mowgli_spinlock_unlock

+mowgli_spinlock_wait

+mowgli_string_append

+mowgli_string_append_char

+mowgli_string_create

+mowgli_string_destroy

+mowgli_string_reset

diff --git a/win32/libmowgli/VS2008/VS2008.vcproj b/win32/libmowgli/VS2008/VS2008.vcproj
new file mode 100644
index 0000000..4c7e6f2
--- /dev/null
+++ b/win32/libmowgli/VS2008/VS2008.vcproj
@@ -0,0 +1,567 @@
+<?xml version="1.0" encoding="Windows-1252"?>

+<VisualStudioProject

+	ProjectType="Visual C++"

+	Version="9.00"

+	Name="libmowgli"

+	ProjectGUID="{69282042-6A25-4FAA-A895-D9ADC1C8578A}"

+	RootNamespace="VS2008"

+	Keyword="Win32Proj"

+	TargetFrameworkVersion="196613"

+	>

+	<Platforms>

+		<Platform

+			Name="Win32"

+		/>

+		<Platform

+			Name="x64"

+		/>

+	</Platforms>

+	<ToolFiles>

+	</ToolFiles>

+	<Configurations>

+		<Configuration

+			Name="Debug|Win32"

+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"

+			IntermediateDirectory="$(ConfigurationName)"

+			ConfigurationType="4"

+			CharacterSet="1"

+			>

+			<Tool

+				Name="VCPreBuildEventTool"

+			/>

+			<Tool

+				Name="VCCustomBuildTool"

+			/>

+			<Tool

+				Name="VCXMLDataGeneratorTool"

+			/>

+			<Tool

+				Name="VCWebServiceProxyGeneratorTool"

+			/>

+			<Tool

+				Name="VCMIDLTool"

+			/>

+			<Tool

+				Name="VCCLCompilerTool"

+				Optimization="0"

+				AdditionalIncludeDirectories="&quot;..\..&quot;"

+				PreprocessorDefinitions="WIN32;_DEBUG;_LIB;"

+				MinimalRebuild="true"

+				BasicRuntimeChecks="3"

+				RuntimeLibrary="3"

+				UsePrecompiledHeader="0"

+				WarningLevel="3"

+				DebugInformationFormat="4"

+				CompileAs="1"

+			/>

+			<Tool

+				Name="VCManagedResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCPreLinkEventTool"

+			/>

+			<Tool

+				Name="VCLibrarianTool"

+			/>

+			<Tool

+				Name="VCALinkTool"

+			/>

+			<Tool

+				Name="VCXDCMakeTool"

+			/>

+			<Tool

+				Name="VCBscMakeTool"

+			/>

+			<Tool

+				Name="VCFxCopTool"

+			/>

+			<Tool

+				Name="VCPostBuildEventTool"

+			/>

+		</Configuration>

+		<Configuration

+			Name="Release|Win32"

+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"

+			IntermediateDirectory="$(ConfigurationName)"

+			ConfigurationType="4"

+			CharacterSet="1"

+			WholeProgramOptimization="1"

+			>

+			<Tool

+				Name="VCPreBuildEventTool"

+			/>

+			<Tool

+				Name="VCCustomBuildTool"

+			/>

+			<Tool

+				Name="VCXMLDataGeneratorTool"

+			/>

+			<Tool

+				Name="VCWebServiceProxyGeneratorTool"

+			/>

+			<Tool

+				Name="VCMIDLTool"

+			/>

+			<Tool

+				Name="VCCLCompilerTool"

+				Optimization="2"

+				EnableIntrinsicFunctions="true"

+				AdditionalIncludeDirectories="&quot;..\..&quot;"

+				PreprocessorDefinitions="WIN32;NDEBUG;_LIB;WIN32_MSC"

+				RuntimeLibrary="2"

+				EnableFunctionLevelLinking="true"

+				UsePrecompiledHeader="0"

+				WarningLevel="3"

+				DebugInformationFormat="3"

+				CompileAs="1"

+			/>

+			<Tool

+				Name="VCManagedResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCPreLinkEventTool"

+			/>

+			<Tool

+				Name="VCLibrarianTool"

+			/>

+			<Tool

+				Name="VCALinkTool"

+			/>

+			<Tool

+				Name="VCXDCMakeTool"

+			/>

+			<Tool

+				Name="VCBscMakeTool"

+			/>

+			<Tool

+				Name="VCFxCopTool"

+			/>

+			<Tool

+				Name="VCPostBuildEventTool"

+			/>

+		</Configuration>

+		<Configuration

+			Name="Debug|x64"

+			OutputDirectory="$(SolutionDir)$(PlatformName)\$(ConfigurationName)"

+			IntermediateDirectory="$(PlatformName)\$(ConfigurationName)"

+			ConfigurationType="4"

+			CharacterSet="1"

+			>

+			<Tool

+				Name="VCPreBuildEventTool"

+			/>

+			<Tool

+				Name="VCCustomBuildTool"

+			/>

+			<Tool

+				Name="VCXMLDataGeneratorTool"

+			/>

+			<Tool

+				Name="VCWebServiceProxyGeneratorTool"

+			/>

+			<Tool

+				Name="VCMIDLTool"

+				TargetEnvironment="3"

+			/>

+			<Tool

+				Name="VCCLCompilerTool"

+				Optimization="0"

+				AdditionalIncludeDirectories="&quot;..\..&quot;"

+				PreprocessorDefinitions="WIN32;_DEBUG;_LIB;"

+				MinimalRebuild="true"

+				BasicRuntimeChecks="3"

+				RuntimeLibrary="3"

+				UsePrecompiledHeader="0"

+				WarningLevel="3"

+				DebugInformationFormat="3"

+				CompileAs="1"

+			/>

+			<Tool

+				Name="VCManagedResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCPreLinkEventTool"

+			/>

+			<Tool

+				Name="VCLibrarianTool"

+			/>

+			<Tool

+				Name="VCALinkTool"

+			/>

+			<Tool

+				Name="VCXDCMakeTool"

+			/>

+			<Tool

+				Name="VCBscMakeTool"

+			/>

+			<Tool

+				Name="VCFxCopTool"

+			/>

+			<Tool

+				Name="VCPostBuildEventTool"

+			/>

+		</Configuration>

+		<Configuration

+			Name="Release|x64"

+			OutputDirectory="$(SolutionDir)$(PlatformName)\$(ConfigurationName)"

+			IntermediateDirectory="$(PlatformName)\$(ConfigurationName)"

+			ConfigurationType="4"

+			CharacterSet="1"

+			WholeProgramOptimization="1"

+			>

+			<Tool

+				Name="VCPreBuildEventTool"

+			/>

+			<Tool

+				Name="VCCustomBuildTool"

+			/>

+			<Tool

+				Name="VCXMLDataGeneratorTool"

+			/>

+			<Tool

+				Name="VCWebServiceProxyGeneratorTool"

+			/>

+			<Tool

+				Name="VCMIDLTool"

+				TargetEnvironment="3"

+			/>

+			<Tool

+				Name="VCCLCompilerTool"

+				Optimization="2"

+				EnableIntrinsicFunctions="true"

+				AdditionalIncludeDirectories="&quot;..\..&quot;"

+				PreprocessorDefinitions="WIN32;NDEBUG;_LIB;WIN32_MSC"

+				RuntimeLibrary="2"

+				EnableFunctionLevelLinking="true"

+				UsePrecompiledHeader="0"

+				WarningLevel="3"

+				DebugInformationFormat="3"

+				CompileAs="1"

+			/>

+			<Tool

+				Name="VCManagedResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCPreLinkEventTool"

+			/>

+			<Tool

+				Name="VCLibrarianTool"

+			/>

+			<Tool

+				Name="VCALinkTool"

+			/>

+			<Tool

+				Name="VCXDCMakeTool"

+			/>

+			<Tool

+				Name="VCBscMakeTool"

+			/>

+			<Tool

+				Name="VCFxCopTool"

+			/>

+			<Tool

+				Name="VCPostBuildEventTool"

+			/>

+		</Configuration>

+	</Configurations>

+	<References>

+	</References>

+	<Files>

+		<Filter

+			Name="Source Files"

+			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"

+			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"

+			>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_alloc.c"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_allocation_policy.c"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_allocator.c"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_argstack.c"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_bitvector.c"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_dictionary.c"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_error_backtrace.c"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_formatter.c"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_global_storage.c"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_hash.c"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_heap.c"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_hook.c"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_init.c"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_ioevent.c"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_list.c"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_logger.c"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_mempool.c"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_module.c"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_object.c"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_object_class.c"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_object_messaging.c"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_object_metadata.c"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_patricia.c"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_queue.c"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_random.c"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_signal.c"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_spinlock.c"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_string.c"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\win32_dlfcn.c"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\win32_support.c"

+				>

+			</File>

+		</Filter>

+		<Filter

+			Name="Header Files"

+			Filter="h;hpp;hxx;hm;inl;inc;xsd"

+			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"

+			>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli.h"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_alloc.h"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_allocation_policy.h"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_allocator.h"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_argstack.h"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_assert.h"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_bitvector.h"

+				>

+			</File>

+			<File

+				RelativePath="..\..\mowgli_config.h"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_dictionary.h"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_error_backtrace.h"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_exception.h"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_formatter.h"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_global_storage.h"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_hash.h"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_heap.h"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_hook.h"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_init.h"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_ioevent.h"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_iterator.h"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_list.h"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_logger.h"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_mempool.h"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_module.h"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_object.h"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_object_class.h"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_object_messaging.h"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_object_metadata.h"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_patricia.h"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_queue.h"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_random.h"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_signal.h"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_spinlock.h"

+				>

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+				RelativePath="..\..\..\src\libmowgli\mowgli_stdinc.h"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\mowgli_string.h"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\win32_dlfcn.h"

+				>

+			</File>

+			<File

+				RelativePath="..\..\..\src\libmowgli\win32_support.h"

+				>

+			</File>

+		</Filter>

+		<Filter

+			Name="Resource Files"

+			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"

+			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"

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+		</Filter>

+	</Files>

+	<Globals>

+	</Globals>

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new file mode 100644
index 0000000..3125276
--- /dev/null
+++ b/win32/libmowgli/dicttest/dicttest.vcproj
@@ -0,0 +1,353 @@
+<?xml version="1.0" encoding="Windows-1252"?>

+<VisualStudioProject

+	ProjectType="Visual C++"

+	Version="9.00"

+	Name="dicttest"

+	ProjectGUID="{6FF42EB1-2309-4BC1-8555-6E908D8C3456}"

+	RootNamespace="dicttest"

+	Keyword="Win32Proj"

+	TargetFrameworkVersion="196613"

+	>

+	<Platforms>

+		<Platform

+			Name="Win32"

+		/>

+		<Platform

+			Name="x64"

+		/>

+	</Platforms>

+	<ToolFiles>

+	</ToolFiles>

+	<Configurations>

+		<Configuration

+			Name="Debug|Win32"

+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"

+			IntermediateDirectory="$(ConfigurationName)"

+			ConfigurationType="1"

+			CharacterSet="1"

+			>

+			<Tool

+				Name="VCPreBuildEventTool"

+			/>

+			<Tool

+				Name="VCCustomBuildTool"

+			/>

+			<Tool

+				Name="VCXMLDataGeneratorTool"

+			/>

+			<Tool

+				Name="VCWebServiceProxyGeneratorTool"

+			/>

+			<Tool

+				Name="VCMIDLTool"

+			/>

+			<Tool

+				Name="VCCLCompilerTool"

+				Optimization="0"

+				AdditionalIncludeDirectories="&quot;..\..\..\src\libmowgli&quot;"

+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"

+				MinimalRebuild="true"

+				BasicRuntimeChecks="3"

+				RuntimeLibrary="3"

+				UsePrecompiledHeader="0"

+				WarningLevel="3"

+				DebugInformationFormat="4"

+				CompileAs="1"

+			/>

+			<Tool

+				Name="VCManagedResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCPreLinkEventTool"

+			/>

+			<Tool

+				Name="VCLinkerTool"

+				LinkIncremental="2"

+				GenerateDebugInformation="true"

+				SubSystem="1"

+				TargetMachine="1"

+			/>

+			<Tool

+				Name="VCALinkTool"

+			/>

+			<Tool

+				Name="VCManifestTool"

+			/>

+			<Tool

+				Name="VCXDCMakeTool"

+			/>

+			<Tool

+				Name="VCBscMakeTool"

+			/>

+			<Tool

+				Name="VCFxCopTool"

+			/>

+			<Tool

+				Name="VCAppVerifierTool"

+			/>

+			<Tool

+				Name="VCPostBuildEventTool"

+			/>

+		</Configuration>

+		<Configuration

+			Name="Release|Win32"

+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"

+			IntermediateDirectory="$(ConfigurationName)"

+			ConfigurationType="1"

+			CharacterSet="1"

+			WholeProgramOptimization="1"

+			>

+			<Tool

+				Name="VCPreBuildEventTool"

+			/>

+			<Tool

+				Name="VCCustomBuildTool"

+			/>

+			<Tool

+				Name="VCXMLDataGeneratorTool"

+			/>

+			<Tool

+				Name="VCWebServiceProxyGeneratorTool"

+			/>

+			<Tool

+				Name="VCMIDLTool"

+			/>

+			<Tool

+				Name="VCCLCompilerTool"

+				Optimization="2"

+				EnableIntrinsicFunctions="true"

+				AdditionalIncludeDirectories="&quot;..\..\..\src\libmowgli&quot;"

+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"

+				RuntimeLibrary="2"

+				EnableFunctionLevelLinking="true"

+				UsePrecompiledHeader="0"

+				WarningLevel="3"

+				DebugInformationFormat="3"

+			/>

+			<Tool

+				Name="VCManagedResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCPreLinkEventTool"

+			/>

+			<Tool

+				Name="VCLinkerTool"

+				LinkIncremental="1"

+				GenerateDebugInformation="true"

+				SubSystem="1"

+				OptimizeReferences="2"

+				EnableCOMDATFolding="2"

+				TargetMachine="1"

+			/>

+			<Tool

+				Name="VCALinkTool"

+			/>

+			<Tool

+				Name="VCManifestTool"

+			/>

+			<Tool

+				Name="VCXDCMakeTool"

+			/>

+			<Tool

+				Name="VCBscMakeTool"

+			/>

+			<Tool

+				Name="VCFxCopTool"

+			/>

+			<Tool

+				Name="VCAppVerifierTool"

+			/>

+			<Tool

+				Name="VCPostBuildEventTool"

+			/>

+		</Configuration>

+		<Configuration

+			Name="Debug|x64"

+			OutputDirectory="$(SolutionDir)$(PlatformName)\$(ConfigurationName)"

+			IntermediateDirectory="$(PlatformName)\$(ConfigurationName)"

+			ConfigurationType="1"

+			CharacterSet="1"

+			>

+			<Tool

+				Name="VCPreBuildEventTool"

+			/>

+			<Tool

+				Name="VCCustomBuildTool"

+			/>

+			<Tool

+				Name="VCXMLDataGeneratorTool"

+			/>

+			<Tool

+				Name="VCWebServiceProxyGeneratorTool"

+			/>

+			<Tool

+				Name="VCMIDLTool"

+				TargetEnvironment="3"

+			/>

+			<Tool

+				Name="VCCLCompilerTool"

+				Optimization="0"

+				AdditionalIncludeDirectories="&quot;..\..\..\src\libmowgli&quot;"

+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"

+				MinimalRebuild="true"

+				BasicRuntimeChecks="3"

+				RuntimeLibrary="3"

+				UsePrecompiledHeader="0"

+				WarningLevel="3"

+				DebugInformationFormat="3"

+				CompileAs="1"

+			/>

+			<Tool

+				Name="VCManagedResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCPreLinkEventTool"

+			/>

+			<Tool

+				Name="VCLinkerTool"

+				LinkIncremental="2"

+				GenerateDebugInformation="true"

+				SubSystem="1"

+				TargetMachine="17"

+			/>

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+				Name="VCALinkTool"

+			/>

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+				Name="VCManifestTool"

+			/>

+			<Tool

+				Name="VCXDCMakeTool"

+			/>

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+				Name="VCBscMakeTool"

+			/>

+			<Tool

+				Name="VCFxCopTool"

+			/>

+			<Tool

+				Name="VCAppVerifierTool"

+			/>

+			<Tool

+				Name="VCPostBuildEventTool"

+			/>

+		</Configuration>

+		<Configuration

+			Name="Release|x64"

+			OutputDirectory="$(SolutionDir)$(PlatformName)\$(ConfigurationName)"

+			IntermediateDirectory="$(PlatformName)\$(ConfigurationName)"

+			ConfigurationType="1"

+			CharacterSet="1"

+			WholeProgramOptimization="1"

+			>

+			<Tool

+				Name="VCPreBuildEventTool"

+			/>

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+				Name="VCCustomBuildTool"

+			/>

+			<Tool

+				Name="VCXMLDataGeneratorTool"

+			/>

+			<Tool

+				Name="VCWebServiceProxyGeneratorTool"

+			/>

+			<Tool

+				Name="VCMIDLTool"

+				TargetEnvironment="3"

+			/>

+			<Tool

+				Name="VCCLCompilerTool"

+				Optimization="2"

+				EnableIntrinsicFunctions="true"

+				AdditionalIncludeDirectories="&quot;..\..\..\src\libmowgli&quot;"

+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"

+				RuntimeLibrary="2"

+				EnableFunctionLevelLinking="true"

+				UsePrecompiledHeader="0"

+				WarningLevel="3"

+				DebugInformationFormat="3"

+			/>

+			<Tool

+				Name="VCManagedResourceCompilerTool"

+			/>

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+				Name="VCResourceCompilerTool"

+			/>

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+				Name="VCPreLinkEventTool"

+			/>

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+				Name="VCLinkerTool"

+				LinkIncremental="1"

+				GenerateDebugInformation="true"

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+				OptimizeReferences="2"

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+				TargetMachine="17"

+			/>

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+				Name="VCALinkTool"

+			/>

+			<Tool

+				Name="VCManifestTool"

+			/>

+			<Tool

+				Name="VCXDCMakeTool"

+			/>

+			<Tool

+				Name="VCBscMakeTool"

+			/>

+			<Tool

+				Name="VCFxCopTool"

+			/>

+			<Tool

+				Name="VCAppVerifierTool"

+			/>

+			<Tool

+				Name="VCPostBuildEventTool"

+			/>

+		</Configuration>

+	</Configurations>

+	<References>

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+	<Files>

+		<Filter

+			Name="Source Files"

+			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"

+			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"

+			>

+			<File

+				RelativePath="..\..\..\src\examples\dicttest\dicttest.c"

+				>

+			</File>

+		</Filter>

+		<Filter

+			Name="Header Files"

+			Filter="h;hpp;hxx;hm;inl;inc;xsd"

+			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"

+			>

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+			Name="Resource Files"

+			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"

+			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"

+			>

+		</Filter>

+		<File

+			RelativePath=".\ReadMe.txt"

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new file mode 100644
index 0000000..83a27ce
--- /dev/null
+++ b/win32/libmowgli/formattertest/formattertest.vcproj
@@ -0,0 +1,349 @@
+<?xml version="1.0" encoding="Windows-1252"?>

+<VisualStudioProject

+	ProjectType="Visual C++"

+	Version="9.00"

+	Name="formattertest"

+	ProjectGUID="{6C94E593-E1A7-4BA7-9465-4EF2CDC1FE3D}"

+	RootNamespace="formattertest"

+	Keyword="Win32Proj"

+	TargetFrameworkVersion="196613"

+	>

+	<Platforms>

+		<Platform

+			Name="Win32"

+		/>

+		<Platform

+			Name="x64"

+		/>

+	</Platforms>

+	<ToolFiles>

+	</ToolFiles>

+	<Configurations>

+		<Configuration

+			Name="Debug|Win32"

+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"

+			IntermediateDirectory="$(ConfigurationName)"

+			ConfigurationType="1"

+			CharacterSet="1"

+			>

+			<Tool

+				Name="VCPreBuildEventTool"

+			/>

+			<Tool

+				Name="VCCustomBuildTool"

+			/>

+			<Tool

+				Name="VCXMLDataGeneratorTool"

+			/>

+			<Tool

+				Name="VCWebServiceProxyGeneratorTool"

+			/>

+			<Tool

+				Name="VCMIDLTool"

+			/>

+			<Tool

+				Name="VCCLCompilerTool"

+				Optimization="0"

+				AdditionalIncludeDirectories="&quot;..\..\..\src\libmowgli&quot;"

+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"

+				MinimalRebuild="true"

+				BasicRuntimeChecks="3"

+				RuntimeLibrary="3"

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+				WarningLevel="3"

+				DebugInformationFormat="4"

+				CompileAs="1"

+			/>

+			<Tool

+				Name="VCManagedResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCPreLinkEventTool"

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+			<Tool

+				Name="VCLinkerTool"

+				LinkIncremental="2"

+				GenerateDebugInformation="true"

+				SubSystem="1"

+				TargetMachine="1"

+			/>

+			<Tool

+				Name="VCALinkTool"

+			/>

+			<Tool

+				Name="VCManifestTool"

+			/>

+			<Tool

+				Name="VCXDCMakeTool"

+			/>

+			<Tool

+				Name="VCBscMakeTool"

+			/>

+			<Tool

+				Name="VCFxCopTool"

+			/>

+			<Tool

+				Name="VCAppVerifierTool"

+			/>

+			<Tool

+				Name="VCPostBuildEventTool"

+			/>

+		</Configuration>

+		<Configuration

+			Name="Release|Win32"

+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"

+			IntermediateDirectory="$(ConfigurationName)"

+			ConfigurationType="1"

+			CharacterSet="1"

+			WholeProgramOptimization="1"

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+			<Tool

+				Name="VCPreBuildEventTool"

+			/>

+			<Tool

+				Name="VCCustomBuildTool"

+			/>

+			<Tool

+				Name="VCXMLDataGeneratorTool"

+			/>

+			<Tool

+				Name="VCWebServiceProxyGeneratorTool"

+			/>

+			<Tool

+				Name="VCMIDLTool"

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+			<Tool

+				Name="VCCLCompilerTool"

+				Optimization="2"

+				EnableIntrinsicFunctions="true"

+				AdditionalIncludeDirectories="&quot;..\..\..\src\libmowgli&quot;"

+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"

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+				Name="VCManagedResourceCompilerTool"

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+				Name="VCResourceCompilerTool"

+			/>

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+				Name="VCPreLinkEventTool"

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+				Name="VCLinkerTool"

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+				Name="VCManifestTool"

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+				Name="VCXDCMakeTool"

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+				Name="VCBscMakeTool"

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+				Name="VCFxCopTool"

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+				Name="VCAppVerifierTool"

+			/>

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+				Name="VCPostBuildEventTool"

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+			Name="Debug|x64"

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+				Name="VCBscMakeTool"

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+				Name="VCFxCopTool"

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+				Name="VCAppVerifierTool"

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+			Name="Source Files"

+			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"

+			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"

+			>

+			<File

+				RelativePath="..\..\..\src\examples\formattertest\formattertest.c"

+				>

+			</File>

+		</Filter>

+		<Filter

+			Name="Header Files"

+			Filter="h;hpp;hxx;hm;inl;inc;xsd"

+			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"

+			>

+		</Filter>

+		<Filter

+			Name="Resource Files"

+			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"

+			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"

+			>

+		</Filter>

+	</Files>

+	<Globals>

+	</Globals>

+</VisualStudioProject>

diff --git a/win32/libmowgli/libmowgli.sln b/win32/libmowgli/libmowgli.sln
new file mode 100644
index 0000000..a1e2ddb
--- /dev/null
+++ b/win32/libmowgli/libmowgli.sln
@@ -0,0 +1,75 @@
+Microsoft Visual Studio Solution File, Format Version 11.00

+# Visual Studio 2010

+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libmowgli", "VS2008\VS2008.vcxproj", "{69282042-6A25-4FAA-A895-D9ADC1C8578A}"

+EndProject

+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "dicttest", "dicttest\dicttest.vcxproj", "{6FF42EB1-2309-4BC1-8555-6E908D8C3456}"

+EndProject

+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "patriciatest", "patriciatest\patriciatest.vcxproj", "{30AF49E3-599D-4FD1-8634-E678DA6F5D10}"

+EndProject

+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "listsort", "listsort\listsort.vcxproj", "{4868661C-ED5B-4C08-BE53-661BE8DB4E78}"

+EndProject

+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "randomtest", "randomtest\randomtest.vcxproj", "{AA35FFE8-2C92-49DF-8466-051F032145E0}"

+EndProject

+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "formattertest", "formattertest\formattertest.vcxproj", "{6C94E593-E1A7-4BA7-9465-4EF2CDC1FE3D}"

+EndProject

+Global

+	GlobalSection(SolutionConfigurationPlatforms) = preSolution

+		Debug|Win32 = Debug|Win32

+		Debug|x64 = Debug|x64

+		Release|Win32 = Release|Win32

+		Release|x64 = Release|x64

+	EndGlobalSection

+	GlobalSection(ProjectConfigurationPlatforms) = postSolution

+		{69282042-6A25-4FAA-A895-D9ADC1C8578A}.Debug|Win32.ActiveCfg = Debug|Win32

+		{69282042-6A25-4FAA-A895-D9ADC1C8578A}.Debug|Win32.Build.0 = Debug|Win32

+		{69282042-6A25-4FAA-A895-D9ADC1C8578A}.Debug|x64.ActiveCfg = Debug|x64

+		{69282042-6A25-4FAA-A895-D9ADC1C8578A}.Debug|x64.Build.0 = Debug|x64

+		{69282042-6A25-4FAA-A895-D9ADC1C8578A}.Release|Win32.ActiveCfg = Release|Win32

+		{69282042-6A25-4FAA-A895-D9ADC1C8578A}.Release|Win32.Build.0 = Release|Win32

+		{69282042-6A25-4FAA-A895-D9ADC1C8578A}.Release|x64.ActiveCfg = Release|x64

+		{69282042-6A25-4FAA-A895-D9ADC1C8578A}.Release|x64.Build.0 = Release|x64

+		{6FF42EB1-2309-4BC1-8555-6E908D8C3456}.Debug|Win32.ActiveCfg = Debug|Win32

+		{6FF42EB1-2309-4BC1-8555-6E908D8C3456}.Debug|Win32.Build.0 = Debug|Win32

+		{6FF42EB1-2309-4BC1-8555-6E908D8C3456}.Debug|x64.ActiveCfg = Debug|x64

+		{6FF42EB1-2309-4BC1-8555-6E908D8C3456}.Debug|x64.Build.0 = Debug|x64

+		{6FF42EB1-2309-4BC1-8555-6E908D8C3456}.Release|Win32.ActiveCfg = Release|Win32

+		{6FF42EB1-2309-4BC1-8555-6E908D8C3456}.Release|Win32.Build.0 = Release|Win32

+		{6FF42EB1-2309-4BC1-8555-6E908D8C3456}.Release|x64.ActiveCfg = Release|x64

+		{6FF42EB1-2309-4BC1-8555-6E908D8C3456}.Release|x64.Build.0 = Release|x64

+		{30AF49E3-599D-4FD1-8634-E678DA6F5D10}.Debug|Win32.ActiveCfg = Debug|Win32

+		{30AF49E3-599D-4FD1-8634-E678DA6F5D10}.Debug|Win32.Build.0 = Debug|Win32

+		{30AF49E3-599D-4FD1-8634-E678DA6F5D10}.Debug|x64.ActiveCfg = Debug|x64

+		{30AF49E3-599D-4FD1-8634-E678DA6F5D10}.Debug|x64.Build.0 = Debug|x64

+		{30AF49E3-599D-4FD1-8634-E678DA6F5D10}.Release|Win32.ActiveCfg = Release|Win32

+		{30AF49E3-599D-4FD1-8634-E678DA6F5D10}.Release|Win32.Build.0 = Release|Win32

+		{30AF49E3-599D-4FD1-8634-E678DA6F5D10}.Release|x64.ActiveCfg = Release|x64

+		{30AF49E3-599D-4FD1-8634-E678DA6F5D10}.Release|x64.Build.0 = Release|x64

+		{4868661C-ED5B-4C08-BE53-661BE8DB4E78}.Debug|Win32.ActiveCfg = Debug|Win32

+		{4868661C-ED5B-4C08-BE53-661BE8DB4E78}.Debug|Win32.Build.0 = Debug|Win32

+		{4868661C-ED5B-4C08-BE53-661BE8DB4E78}.Debug|x64.ActiveCfg = Debug|x64

+		{4868661C-ED5B-4C08-BE53-661BE8DB4E78}.Debug|x64.Build.0 = Debug|x64

+		{4868661C-ED5B-4C08-BE53-661BE8DB4E78}.Release|Win32.ActiveCfg = Release|Win32

+		{4868661C-ED5B-4C08-BE53-661BE8DB4E78}.Release|Win32.Build.0 = Release|Win32

+		{4868661C-ED5B-4C08-BE53-661BE8DB4E78}.Release|x64.ActiveCfg = Release|x64

+		{4868661C-ED5B-4C08-BE53-661BE8DB4E78}.Release|x64.Build.0 = Release|x64

+		{AA35FFE8-2C92-49DF-8466-051F032145E0}.Debug|Win32.ActiveCfg = Debug|Win32

+		{AA35FFE8-2C92-49DF-8466-051F032145E0}.Debug|Win32.Build.0 = Debug|Win32

+		{AA35FFE8-2C92-49DF-8466-051F032145E0}.Debug|x64.ActiveCfg = Debug|x64

+		{AA35FFE8-2C92-49DF-8466-051F032145E0}.Debug|x64.Build.0 = Debug|x64

+		{AA35FFE8-2C92-49DF-8466-051F032145E0}.Release|Win32.ActiveCfg = Release|Win32

+		{AA35FFE8-2C92-49DF-8466-051F032145E0}.Release|Win32.Build.0 = Release|Win32

+		{AA35FFE8-2C92-49DF-8466-051F032145E0}.Release|x64.ActiveCfg = Release|x64

+		{AA35FFE8-2C92-49DF-8466-051F032145E0}.Release|x64.Build.0 = Release|x64

+		{6C94E593-E1A7-4BA7-9465-4EF2CDC1FE3D}.Debug|Win32.ActiveCfg = Debug|Win32

+		{6C94E593-E1A7-4BA7-9465-4EF2CDC1FE3D}.Debug|Win32.Build.0 = Debug|Win32

+		{6C94E593-E1A7-4BA7-9465-4EF2CDC1FE3D}.Debug|x64.ActiveCfg = Debug|x64

+		{6C94E593-E1A7-4BA7-9465-4EF2CDC1FE3D}.Debug|x64.Build.0 = Debug|x64

+		{6C94E593-E1A7-4BA7-9465-4EF2CDC1FE3D}.Release|Win32.ActiveCfg = Release|Win32

+		{6C94E593-E1A7-4BA7-9465-4EF2CDC1FE3D}.Release|Win32.Build.0 = Release|Win32

+		{6C94E593-E1A7-4BA7-9465-4EF2CDC1FE3D}.Release|x64.ActiveCfg = Release|x64

+		{6C94E593-E1A7-4BA7-9465-4EF2CDC1FE3D}.Release|x64.Build.0 = Release|x64

+	EndGlobalSection

+	GlobalSection(SolutionProperties) = preSolution

+		HideSolutionNode = FALSE

+	EndGlobalSection

+EndGlobal

diff --git a/win32/libmowgli/listsort/listsort.vcproj b/win32/libmowgli/listsort/listsort.vcproj
new file mode 100644
index 0000000..ebf19f8
--- /dev/null
+++ b/win32/libmowgli/listsort/listsort.vcproj
@@ -0,0 +1,349 @@
+<?xml version="1.0" encoding="Windows-1252"?>

+<VisualStudioProject

+	ProjectType="Visual C++"

+	Version="9.00"

+	Name="listsort"

+	ProjectGUID="{4868661C-ED5B-4C08-BE53-661BE8DB4E78}"

+	RootNamespace="listsort"

+	Keyword="Win32Proj"

+	TargetFrameworkVersion="196613"

+	>

+	<Platforms>

+		<Platform

+			Name="Win32"

+		/>

+		<Platform

+			Name="x64"

+		/>

+	</Platforms>

+	<ToolFiles>

+	</ToolFiles>

+	<Configurations>

+		<Configuration

+			Name="Debug|Win32"

+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"

+			IntermediateDirectory="$(ConfigurationName)"

+			ConfigurationType="1"

+			CharacterSet="1"

+			>

+			<Tool

+				Name="VCPreBuildEventTool"

+			/>

+			<Tool

+				Name="VCCustomBuildTool"

+			/>

+			<Tool

+				Name="VCXMLDataGeneratorTool"

+			/>

+			<Tool

+				Name="VCWebServiceProxyGeneratorTool"

+			/>

+			<Tool

+				Name="VCMIDLTool"

+			/>

+			<Tool

+				Name="VCCLCompilerTool"

+				Optimization="0"

+				AdditionalIncludeDirectories="&quot;..\..\..\src\libmowgli&quot;"

+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"

+				MinimalRebuild="true"

+				BasicRuntimeChecks="3"

+				RuntimeLibrary="3"

+				UsePrecompiledHeader="0"

+				WarningLevel="3"

+				DebugInformationFormat="4"

+				CompileAs="1"

+			/>

+			<Tool

+				Name="VCManagedResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCPreLinkEventTool"

+			/>

+			<Tool

+				Name="VCLinkerTool"

+				LinkIncremental="2"

+				GenerateDebugInformation="true"

+				SubSystem="1"

+				TargetMachine="1"

+			/>

+			<Tool

+				Name="VCALinkTool"

+			/>

+			<Tool

+				Name="VCManifestTool"

+			/>

+			<Tool

+				Name="VCXDCMakeTool"

+			/>

+			<Tool

+				Name="VCBscMakeTool"

+			/>

+			<Tool

+				Name="VCFxCopTool"

+			/>

+			<Tool

+				Name="VCAppVerifierTool"

+			/>

+			<Tool

+				Name="VCPostBuildEventTool"

+			/>

+		</Configuration>

+		<Configuration

+			Name="Release|Win32"

+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"

+			IntermediateDirectory="$(ConfigurationName)"

+			ConfigurationType="1"

+			CharacterSet="1"

+			WholeProgramOptimization="1"

+			>

+			<Tool

+				Name="VCPreBuildEventTool"

+			/>

+			<Tool

+				Name="VCCustomBuildTool"

+			/>

+			<Tool

+				Name="VCXMLDataGeneratorTool"

+			/>

+			<Tool

+				Name="VCWebServiceProxyGeneratorTool"

+			/>

+			<Tool

+				Name="VCMIDLTool"

+			/>

+			<Tool

+				Name="VCCLCompilerTool"

+				Optimization="2"

+				EnableIntrinsicFunctions="true"

+				AdditionalIncludeDirectories="&quot;..\..\..\src\libmowgli&quot;"

+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"

+				RuntimeLibrary="2"

+				EnableFunctionLevelLinking="true"

+				UsePrecompiledHeader="0"

+				WarningLevel="3"

+				DebugInformationFormat="3"

+			/>

+			<Tool

+				Name="VCManagedResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCPreLinkEventTool"

+			/>

+			<Tool

+				Name="VCLinkerTool"

+				LinkIncremental="1"

+				GenerateDebugInformation="true"

+				SubSystem="1"

+				OptimizeReferences="2"

+				EnableCOMDATFolding="2"

+				TargetMachine="1"

+			/>

+			<Tool

+				Name="VCALinkTool"

+			/>

+			<Tool

+				Name="VCManifestTool"

+			/>

+			<Tool

+				Name="VCXDCMakeTool"

+			/>

+			<Tool

+				Name="VCBscMakeTool"

+			/>

+			<Tool

+				Name="VCFxCopTool"

+			/>

+			<Tool

+				Name="VCAppVerifierTool"

+			/>

+			<Tool

+				Name="VCPostBuildEventTool"

+			/>

+		</Configuration>

+		<Configuration

+			Name="Debug|x64"

+			OutputDirectory="$(SolutionDir)$(PlatformName)\$(ConfigurationName)"

+			IntermediateDirectory="$(PlatformName)\$(ConfigurationName)"

+			ConfigurationType="1"

+			CharacterSet="1"

+			>

+			<Tool

+				Name="VCPreBuildEventTool"

+			/>

+			<Tool

+				Name="VCCustomBuildTool"

+			/>

+			<Tool

+				Name="VCXMLDataGeneratorTool"

+			/>

+			<Tool

+				Name="VCWebServiceProxyGeneratorTool"

+			/>

+			<Tool

+				Name="VCMIDLTool"

+				TargetEnvironment="3"

+			/>

+			<Tool

+				Name="VCCLCompilerTool"

+				Optimization="0"

+				AdditionalIncludeDirectories="&quot;..\..\..\src\libmowgli&quot;"

+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"

+				MinimalRebuild="true"

+				BasicRuntimeChecks="3"

+				RuntimeLibrary="3"

+				UsePrecompiledHeader="0"

+				WarningLevel="3"

+				DebugInformationFormat="3"

+				CompileAs="1"

+			/>

+			<Tool

+				Name="VCManagedResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCPreLinkEventTool"

+			/>

+			<Tool

+				Name="VCLinkerTool"

+				LinkIncremental="2"

+				GenerateDebugInformation="true"

+				SubSystem="1"

+				TargetMachine="17"

+			/>

+			<Tool

+				Name="VCALinkTool"

+			/>

+			<Tool

+				Name="VCManifestTool"

+			/>

+			<Tool

+				Name="VCXDCMakeTool"

+			/>

+			<Tool

+				Name="VCBscMakeTool"

+			/>

+			<Tool

+				Name="VCFxCopTool"

+			/>

+			<Tool

+				Name="VCAppVerifierTool"

+			/>

+			<Tool

+				Name="VCPostBuildEventTool"

+			/>

+		</Configuration>

+		<Configuration

+			Name="Release|x64"

+			OutputDirectory="$(SolutionDir)$(PlatformName)\$(ConfigurationName)"

+			IntermediateDirectory="$(PlatformName)\$(ConfigurationName)"

+			ConfigurationType="1"

+			CharacterSet="1"

+			WholeProgramOptimization="1"

+			>

+			<Tool

+				Name="VCPreBuildEventTool"

+			/>

+			<Tool

+				Name="VCCustomBuildTool"

+			/>

+			<Tool

+				Name="VCXMLDataGeneratorTool"

+			/>

+			<Tool

+				Name="VCWebServiceProxyGeneratorTool"

+			/>

+			<Tool

+				Name="VCMIDLTool"

+				TargetEnvironment="3"

+			/>

+			<Tool

+				Name="VCCLCompilerTool"

+				Optimization="2"

+				EnableIntrinsicFunctions="true"

+				AdditionalIncludeDirectories="&quot;..\..\..\src\libmowgli&quot;"

+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"

+				RuntimeLibrary="2"

+				EnableFunctionLevelLinking="true"

+				UsePrecompiledHeader="0"

+				WarningLevel="3"

+				DebugInformationFormat="3"

+			/>

+			<Tool

+				Name="VCManagedResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCPreLinkEventTool"

+			/>

+			<Tool

+				Name="VCLinkerTool"

+				LinkIncremental="1"

+				GenerateDebugInformation="true"

+				SubSystem="1"

+				OptimizeReferences="2"

+				EnableCOMDATFolding="2"

+				TargetMachine="17"

+			/>

+			<Tool

+				Name="VCALinkTool"

+			/>

+			<Tool

+				Name="VCManifestTool"

+			/>

+			<Tool

+				Name="VCXDCMakeTool"

+			/>

+			<Tool

+				Name="VCBscMakeTool"

+			/>

+			<Tool

+				Name="VCFxCopTool"

+			/>

+			<Tool

+				Name="VCAppVerifierTool"

+			/>

+			<Tool

+				Name="VCPostBuildEventTool"

+			/>

+		</Configuration>

+	</Configurations>

+	<References>

+	</References>

+	<Files>

+		<Filter

+			Name="Source Files"

+			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"

+			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"

+			>

+			<File

+				RelativePath="..\..\..\src\examples\listsort\listsort.c"

+				>

+			</File>

+		</Filter>

+		<Filter

+			Name="Header Files"

+			Filter="h;hpp;hxx;hm;inl;inc;xsd"

+			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"

+			>

+		</Filter>

+		<Filter

+			Name="Resource Files"

+			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"

+			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"

+			>

+		</Filter>

+	</Files>

+	<Globals>

+	</Globals>

+</VisualStudioProject>

diff --git a/win32/libmowgli/patriciatest/patriciatest.vcproj b/win32/libmowgli/patriciatest/patriciatest.vcproj
new file mode 100644
index 0000000..8fcdeea
--- /dev/null
+++ b/win32/libmowgli/patriciatest/patriciatest.vcproj
@@ -0,0 +1,349 @@
+<?xml version="1.0" encoding="Windows-1252"?>

+<VisualStudioProject

+	ProjectType="Visual C++"

+	Version="9.00"

+	Name="patriciatest"

+	ProjectGUID="{30AF49E3-599D-4FD1-8634-E678DA6F5D10}"

+	RootNamespace="patriciatest"

+	Keyword="Win32Proj"

+	TargetFrameworkVersion="196613"

+	>

+	<Platforms>

+		<Platform

+			Name="Win32"

+		/>

+		<Platform

+			Name="x64"

+		/>

+	</Platforms>

+	<ToolFiles>

+	</ToolFiles>

+	<Configurations>

+		<Configuration

+			Name="Debug|Win32"

+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"

+			IntermediateDirectory="$(ConfigurationName)"

+			ConfigurationType="1"

+			CharacterSet="1"

+			>

+			<Tool

+				Name="VCPreBuildEventTool"

+			/>

+			<Tool

+				Name="VCCustomBuildTool"

+			/>

+			<Tool

+				Name="VCXMLDataGeneratorTool"

+			/>

+			<Tool

+				Name="VCWebServiceProxyGeneratorTool"

+			/>

+			<Tool

+				Name="VCMIDLTool"

+			/>

+			<Tool

+				Name="VCCLCompilerTool"

+				Optimization="0"

+				AdditionalIncludeDirectories="&quot;..\..\..\src\libmowgli&quot;"

+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"

+				MinimalRebuild="true"

+				BasicRuntimeChecks="3"

+				RuntimeLibrary="3"

+				UsePrecompiledHeader="0"

+				WarningLevel="3"

+				DebugInformationFormat="4"

+				CompileAs="1"

+			/>

+			<Tool

+				Name="VCManagedResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCPreLinkEventTool"

+			/>

+			<Tool

+				Name="VCLinkerTool"

+				LinkIncremental="2"

+				GenerateDebugInformation="true"

+				SubSystem="1"

+				TargetMachine="1"

+			/>

+			<Tool

+				Name="VCALinkTool"

+			/>

+			<Tool

+				Name="VCManifestTool"

+			/>

+			<Tool

+				Name="VCXDCMakeTool"

+			/>

+			<Tool

+				Name="VCBscMakeTool"

+			/>

+			<Tool

+				Name="VCFxCopTool"

+			/>

+			<Tool

+				Name="VCAppVerifierTool"

+			/>

+			<Tool

+				Name="VCPostBuildEventTool"

+			/>

+		</Configuration>

+		<Configuration

+			Name="Release|Win32"

+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"

+			IntermediateDirectory="$(ConfigurationName)"

+			ConfigurationType="1"

+			CharacterSet="1"

+			WholeProgramOptimization="1"

+			>

+			<Tool

+				Name="VCPreBuildEventTool"

+			/>

+			<Tool

+				Name="VCCustomBuildTool"

+			/>

+			<Tool

+				Name="VCXMLDataGeneratorTool"

+			/>

+			<Tool

+				Name="VCWebServiceProxyGeneratorTool"

+			/>

+			<Tool

+				Name="VCMIDLTool"

+			/>

+			<Tool

+				Name="VCCLCompilerTool"

+				Optimization="2"

+				EnableIntrinsicFunctions="true"

+				AdditionalIncludeDirectories="&quot;..\..\..\src\libmowgli&quot;"

+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"

+				RuntimeLibrary="2"

+				EnableFunctionLevelLinking="true"

+				UsePrecompiledHeader="0"

+				WarningLevel="3"

+				DebugInformationFormat="3"

+			/>

+			<Tool

+				Name="VCManagedResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCPreLinkEventTool"

+			/>

+			<Tool

+				Name="VCLinkerTool"

+				LinkIncremental="1"

+				GenerateDebugInformation="true"

+				SubSystem="1"

+				OptimizeReferences="2"

+				EnableCOMDATFolding="2"

+				TargetMachine="1"

+			/>

+			<Tool

+				Name="VCALinkTool"

+			/>

+			<Tool

+				Name="VCManifestTool"

+			/>

+			<Tool

+				Name="VCXDCMakeTool"

+			/>

+			<Tool

+				Name="VCBscMakeTool"

+			/>

+			<Tool

+				Name="VCFxCopTool"

+			/>

+			<Tool

+				Name="VCAppVerifierTool"

+			/>

+			<Tool

+				Name="VCPostBuildEventTool"

+			/>

+		</Configuration>

+		<Configuration

+			Name="Debug|x64"

+			OutputDirectory="$(SolutionDir)$(PlatformName)\$(ConfigurationName)"

+			IntermediateDirectory="$(PlatformName)\$(ConfigurationName)"

+			ConfigurationType="1"

+			CharacterSet="1"

+			>

+			<Tool

+				Name="VCPreBuildEventTool"

+			/>

+			<Tool

+				Name="VCCustomBuildTool"

+			/>

+			<Tool

+				Name="VCXMLDataGeneratorTool"

+			/>

+			<Tool

+				Name="VCWebServiceProxyGeneratorTool"

+			/>

+			<Tool

+				Name="VCMIDLTool"

+				TargetEnvironment="3"

+			/>

+			<Tool

+				Name="VCCLCompilerTool"

+				Optimization="0"

+				AdditionalIncludeDirectories="&quot;..\..\..\src\libmowgli&quot;"

+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"

+				MinimalRebuild="true"

+				BasicRuntimeChecks="3"

+				RuntimeLibrary="3"

+				UsePrecompiledHeader="0"

+				WarningLevel="3"

+				DebugInformationFormat="3"

+				CompileAs="1"

+			/>

+			<Tool

+				Name="VCManagedResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCPreLinkEventTool"

+			/>

+			<Tool

+				Name="VCLinkerTool"

+				LinkIncremental="2"

+				GenerateDebugInformation="true"

+				SubSystem="1"

+				TargetMachine="17"

+			/>

+			<Tool

+				Name="VCALinkTool"

+			/>

+			<Tool

+				Name="VCManifestTool"

+			/>

+			<Tool

+				Name="VCXDCMakeTool"

+			/>

+			<Tool

+				Name="VCBscMakeTool"

+			/>

+			<Tool

+				Name="VCFxCopTool"

+			/>

+			<Tool

+				Name="VCAppVerifierTool"

+			/>

+			<Tool

+				Name="VCPostBuildEventTool"

+			/>

+		</Configuration>

+		<Configuration

+			Name="Release|x64"

+			OutputDirectory="$(SolutionDir)$(PlatformName)\$(ConfigurationName)"

+			IntermediateDirectory="$(PlatformName)\$(ConfigurationName)"

+			ConfigurationType="1"

+			CharacterSet="1"

+			WholeProgramOptimization="1"

+			>

+			<Tool

+				Name="VCPreBuildEventTool"

+			/>

+			<Tool

+				Name="VCCustomBuildTool"

+			/>

+			<Tool

+				Name="VCXMLDataGeneratorTool"

+			/>

+			<Tool

+				Name="VCWebServiceProxyGeneratorTool"

+			/>

+			<Tool

+				Name="VCMIDLTool"

+				TargetEnvironment="3"

+			/>

+			<Tool

+				Name="VCCLCompilerTool"

+				Optimization="2"

+				EnableIntrinsicFunctions="true"

+				AdditionalIncludeDirectories="&quot;..\..\..\src\libmowgli&quot;"

+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"

+				RuntimeLibrary="2"

+				EnableFunctionLevelLinking="true"

+				UsePrecompiledHeader="0"

+				WarningLevel="3"

+				DebugInformationFormat="3"

+			/>

+			<Tool

+				Name="VCManagedResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCPreLinkEventTool"

+			/>

+			<Tool

+				Name="VCLinkerTool"

+				LinkIncremental="1"

+				GenerateDebugInformation="true"

+				SubSystem="1"

+				OptimizeReferences="2"

+				EnableCOMDATFolding="2"

+				TargetMachine="17"

+			/>

+			<Tool

+				Name="VCALinkTool"

+			/>

+			<Tool

+				Name="VCManifestTool"

+			/>

+			<Tool

+				Name="VCXDCMakeTool"

+			/>

+			<Tool

+				Name="VCBscMakeTool"

+			/>

+			<Tool

+				Name="VCFxCopTool"

+			/>

+			<Tool

+				Name="VCAppVerifierTool"

+			/>

+			<Tool

+				Name="VCPostBuildEventTool"

+			/>

+		</Configuration>

+	</Configurations>

+	<References>

+	</References>

+	<Files>

+		<Filter

+			Name="Source Files"

+			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"

+			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"

+			>

+			<File

+				RelativePath="..\..\..\src\examples\patriciatest\patriciatest.c"

+				>

+			</File>

+		</Filter>

+		<Filter

+			Name="Header Files"

+			Filter="h;hpp;hxx;hm;inl;inc;xsd"

+			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"

+			>

+		</Filter>

+		<Filter

+			Name="Resource Files"

+			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"

+			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"

+			>

+		</Filter>

+	</Files>

+	<Globals>

+	</Globals>

+</VisualStudioProject>

diff --git a/win32/libmowgli/randomtest/randomtest.vcproj b/win32/libmowgli/randomtest/randomtest.vcproj
new file mode 100644
index 0000000..b5567ea
--- /dev/null
+++ b/win32/libmowgli/randomtest/randomtest.vcproj
@@ -0,0 +1,349 @@
+<?xml version="1.0" encoding="Windows-1252"?>

+<VisualStudioProject

+	ProjectType="Visual C++"

+	Version="9.00"

+	Name="randomtest"

+	ProjectGUID="{AA35FFE8-2C92-49DF-8466-051F032145E0}"

+	RootNamespace="randomtest"

+	Keyword="Win32Proj"

+	TargetFrameworkVersion="196613"

+	>

+	<Platforms>

+		<Platform

+			Name="Win32"

+		/>

+		<Platform

+			Name="x64"

+		/>

+	</Platforms>

+	<ToolFiles>

+	</ToolFiles>

+	<Configurations>

+		<Configuration

+			Name="Debug|Win32"

+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"

+			IntermediateDirectory="$(ConfigurationName)"

+			ConfigurationType="1"

+			CharacterSet="1"

+			>

+			<Tool

+				Name="VCPreBuildEventTool"

+			/>

+			<Tool

+				Name="VCCustomBuildTool"

+			/>

+			<Tool

+				Name="VCXMLDataGeneratorTool"

+			/>

+			<Tool

+				Name="VCWebServiceProxyGeneratorTool"

+			/>

+			<Tool

+				Name="VCMIDLTool"

+			/>

+			<Tool

+				Name="VCCLCompilerTool"

+				Optimization="0"

+				AdditionalIncludeDirectories="&quot;..\..\..\src\libmowgli&quot;"

+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"

+				MinimalRebuild="true"

+				BasicRuntimeChecks="3"

+				RuntimeLibrary="3"

+				UsePrecompiledHeader="0"

+				WarningLevel="3"

+				DebugInformationFormat="4"

+				CompileAs="1"

+			/>

+			<Tool

+				Name="VCManagedResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCPreLinkEventTool"

+			/>

+			<Tool

+				Name="VCLinkerTool"

+				LinkIncremental="2"

+				GenerateDebugInformation="true"

+				SubSystem="1"

+				TargetMachine="1"

+			/>

+			<Tool

+				Name="VCALinkTool"

+			/>

+			<Tool

+				Name="VCManifestTool"

+			/>

+			<Tool

+				Name="VCXDCMakeTool"

+			/>

+			<Tool

+				Name="VCBscMakeTool"

+			/>

+			<Tool

+				Name="VCFxCopTool"

+			/>

+			<Tool

+				Name="VCAppVerifierTool"

+			/>

+			<Tool

+				Name="VCPostBuildEventTool"

+			/>

+		</Configuration>

+		<Configuration

+			Name="Release|Win32"

+			OutputDirectory="$(SolutionDir)$(ConfigurationName)"

+			IntermediateDirectory="$(ConfigurationName)"

+			ConfigurationType="1"

+			CharacterSet="1"

+			WholeProgramOptimization="1"

+			>

+			<Tool

+				Name="VCPreBuildEventTool"

+			/>

+			<Tool

+				Name="VCCustomBuildTool"

+			/>

+			<Tool

+				Name="VCXMLDataGeneratorTool"

+			/>

+			<Tool

+				Name="VCWebServiceProxyGeneratorTool"

+			/>

+			<Tool

+				Name="VCMIDLTool"

+			/>

+			<Tool

+				Name="VCCLCompilerTool"

+				Optimization="2"

+				EnableIntrinsicFunctions="true"

+				AdditionalIncludeDirectories="&quot;..\..\..\src\libmowgli&quot;"

+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"

+				RuntimeLibrary="2"

+				EnableFunctionLevelLinking="true"

+				UsePrecompiledHeader="0"

+				WarningLevel="3"

+				DebugInformationFormat="3"

+			/>

+			<Tool

+				Name="VCManagedResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCPreLinkEventTool"

+			/>

+			<Tool

+				Name="VCLinkerTool"

+				LinkIncremental="1"

+				GenerateDebugInformation="true"

+				SubSystem="1"

+				OptimizeReferences="2"

+				EnableCOMDATFolding="2"

+				TargetMachine="1"

+			/>

+			<Tool

+				Name="VCALinkTool"

+			/>

+			<Tool

+				Name="VCManifestTool"

+			/>

+			<Tool

+				Name="VCXDCMakeTool"

+			/>

+			<Tool

+				Name="VCBscMakeTool"

+			/>

+			<Tool

+				Name="VCFxCopTool"

+			/>

+			<Tool

+				Name="VCAppVerifierTool"

+			/>

+			<Tool

+				Name="VCPostBuildEventTool"

+			/>

+		</Configuration>

+		<Configuration

+			Name="Debug|x64"

+			OutputDirectory="$(SolutionDir)$(PlatformName)\$(ConfigurationName)"

+			IntermediateDirectory="$(PlatformName)\$(ConfigurationName)"

+			ConfigurationType="1"

+			CharacterSet="1"

+			>

+			<Tool

+				Name="VCPreBuildEventTool"

+			/>

+			<Tool

+				Name="VCCustomBuildTool"

+			/>

+			<Tool

+				Name="VCXMLDataGeneratorTool"

+			/>

+			<Tool

+				Name="VCWebServiceProxyGeneratorTool"

+			/>

+			<Tool

+				Name="VCMIDLTool"

+				TargetEnvironment="3"

+			/>

+			<Tool

+				Name="VCCLCompilerTool"

+				Optimization="0"

+				AdditionalIncludeDirectories="&quot;..\..\..\src\libmowgli&quot;"

+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"

+				MinimalRebuild="true"

+				BasicRuntimeChecks="3"

+				RuntimeLibrary="3"

+				UsePrecompiledHeader="0"

+				WarningLevel="3"

+				DebugInformationFormat="3"

+				CompileAs="1"

+			/>

+			<Tool

+				Name="VCManagedResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCPreLinkEventTool"

+			/>

+			<Tool

+				Name="VCLinkerTool"

+				LinkIncremental="2"

+				GenerateDebugInformation="true"

+				SubSystem="1"

+				TargetMachine="17"

+			/>

+			<Tool

+				Name="VCALinkTool"

+			/>

+			<Tool

+				Name="VCManifestTool"

+			/>

+			<Tool

+				Name="VCXDCMakeTool"

+			/>

+			<Tool

+				Name="VCBscMakeTool"

+			/>

+			<Tool

+				Name="VCFxCopTool"

+			/>

+			<Tool

+				Name="VCAppVerifierTool"

+			/>

+			<Tool

+				Name="VCPostBuildEventTool"

+			/>

+		</Configuration>

+		<Configuration

+			Name="Release|x64"

+			OutputDirectory="$(SolutionDir)$(PlatformName)\$(ConfigurationName)"

+			IntermediateDirectory="$(PlatformName)\$(ConfigurationName)"

+			ConfigurationType="1"

+			CharacterSet="1"

+			WholeProgramOptimization="1"

+			>

+			<Tool

+				Name="VCPreBuildEventTool"

+			/>

+			<Tool

+				Name="VCCustomBuildTool"

+			/>

+			<Tool

+				Name="VCXMLDataGeneratorTool"

+			/>

+			<Tool

+				Name="VCWebServiceProxyGeneratorTool"

+			/>

+			<Tool

+				Name="VCMIDLTool"

+				TargetEnvironment="3"

+			/>

+			<Tool

+				Name="VCCLCompilerTool"

+				Optimization="2"

+				EnableIntrinsicFunctions="true"

+				AdditionalIncludeDirectories="&quot;..\..\..\src\libmowgli&quot;"

+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"

+				RuntimeLibrary="2"

+				EnableFunctionLevelLinking="true"

+				UsePrecompiledHeader="0"

+				WarningLevel="3"

+				DebugInformationFormat="3"

+			/>

+			<Tool

+				Name="VCManagedResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCResourceCompilerTool"

+			/>

+			<Tool

+				Name="VCPreLinkEventTool"

+			/>

+			<Tool

+				Name="VCLinkerTool"

+				LinkIncremental="1"

+				GenerateDebugInformation="true"

+				SubSystem="1"

+				OptimizeReferences="2"

+				EnableCOMDATFolding="2"

+				TargetMachine="17"

+			/>

+			<Tool

+				Name="VCALinkTool"

+			/>

+			<Tool

+				Name="VCManifestTool"

+			/>

+			<Tool

+				Name="VCXDCMakeTool"

+			/>

+			<Tool

+				Name="VCBscMakeTool"

+			/>

+			<Tool

+				Name="VCFxCopTool"

+			/>

+			<Tool

+				Name="VCAppVerifierTool"

+			/>

+			<Tool

+				Name="VCPostBuildEventTool"

+			/>

+		</Configuration>

+	</Configurations>

+	<References>

+	</References>

+	<Files>

+		<Filter

+			Name="Source Files"

+			Filter="cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx"

+			UniqueIdentifier="{4FC737F1-C7A5-4376-A066-2A32D752A2FF}"

+			>

+			<File

+				RelativePath="..\..\..\src\examples\randomtest\randomtest.c"

+				>

+			</File>

+		</Filter>

+		<Filter

+			Name="Header Files"

+			Filter="h;hpp;hxx;hm;inl;inc;xsd"

+			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}"

+			>

+		</Filter>

+		<Filter

+			Name="Resource Files"

+			Filter="rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"

+			UniqueIdentifier="{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}"

+			>

+		</Filter>

+	</Files>

+	<Globals>

+	</Globals>

+</VisualStudioProject>

diff --git a/win32/mowgli_config.h b/win32/mowgli_config.h
new file mode 100644
index 0000000..35b6a73
--- /dev/null
+++ b/win32/mowgli_config.h
@@ -0,0 +1,145 @@
+/* src/libmowgli/mowgli_config.h.  Generated from mowgli_config.h.in by configure.  */
+/* src/libmowgli/mowgli_config.h.in.  Generated from configure.ac by autoheader.  */
+
+/* Define to 1 if the `closedir' function returns void instead of `int'. */
+/* #undef CLOSEDIR_VOID */
+
+/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
+   */
+#define HAVE_DIRENT_H 1
+
+/* Define to 1 if you have the `epoll_ctl' function. */
+/*#define HAVE_EPOLL_CTL 1*/
+
+/* Define to 1 if you have the <errno.h> header file. */
+#define HAVE_ERRNO_H 1
+
+/* Define to 1 if you have the `gettimeofday' function. */
+#define HAVE_GETTIMEOFDAY 1
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#define HAVE_INTTYPES_H 1
+
+/* Define to 1 if you have the <limits.h> header file. */
+#define HAVE_LIMITS_H 1
+
+/* Define to 1 if you have the <locale.h> header file. */
+#define HAVE_LOCALE_H 1
+
+/* Define to 1 if you have the <memory.h> header file. */
+#define HAVE_MEMORY_H 1
+
+/* Define to 1 if you have the `memset' function. */
+#define HAVE_MEMSET 1
+
+/* Define to 1 if you have the `mmap' function. */
+/*#define HAVE_MMAP 1*/
+
+/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
+/* #undef HAVE_NDIR_H */
+
+/* Define to 1 if you have the `port_create' function. */
+/* #undef HAVE_PORT_CREATE */
+
+/* Define to 1 if you have the `printf' function. */
+#define HAVE_PRINTF 1
+
+/* Define to 1 if you have the `setlocale' function. */
+#define HAVE_SETLOCALE 1
+
+/* Define to 1 if you have the `snprintf' function. */
+#define HAVE_SNPRINTF 1
+
+/* Define to 1 if you have the `sprintf' function. */
+#define HAVE_SPRINTF 1
+
+/* Define to 1 if `stat' has the bug that it succeeds when given the
+   zero-length file name argument. */
+/* #undef HAVE_STAT_EMPTY_STRING_BUG */
+
+/* Define to 1 if you have the <stdarg.h> header file. */
+#define HAVE_STDARG_H 1
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#define HAVE_STDINT_H 1
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#define HAVE_STDLIB_H 1
+
+/* Define to 1 if you have the `strcasecmp' function. */
+#define HAVE_STRCASECMP 1
+
+/* Define to 1 if you have the `strchr' function. */
+#define HAVE_STRCHR 1
+
+/* Define to 1 if you have the `strdup' function. */
+#define HAVE_STRDUP 1
+
+/* Define to 1 if you have the `strerror' function. */
+#define HAVE_STRERROR 1
+
+/* Define to 1 if you have the <strings.h> header file. */
+#define HAVE_STRINGS_H 1
+
+/* Define to 1 if you have the <string.h> header file. */
+#define HAVE_STRING_H 1
+
+/* Define to 1 if you have the `strlcat' function. */
+/* #undef HAVE_STRLCAT */
+
+/* Define to 1 if you have the `strlcpy' function. */
+/* #undef HAVE_STRLCPY */
+
+/* Define to 1 if you have the `strndup' function. */
+#define HAVE_STRNDUP 1
+
+/* Define to 1 if you have the `strtod' function. */
+#define HAVE_STRTOD 1
+
+/* Define to 1 if you have the `strtol' function. */
+#define HAVE_STRTOL 1
+
+/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
+   */
+/* #undef HAVE_SYS_DIR_H */
+
+/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
+   */
+/* #undef HAVE_SYS_NDIR_H */
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#define HAVE_SYS_STAT_H 1
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#define HAVE_SYS_TYPES_H 1
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#define HAVE_UNISTD_H 1
+
+/* Define to 1 if you have the `vsnprintf' function. */
+#define HAVE_VSNPRINTF 1
+
+/* Define to 1 if `lstat' dereferences a symlink specified with a trailing
+   slash. */
+#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
+
+/* Define to the address where bug reports for this package should be sent. */
+#define PACKAGE_BUGREPORT "bugs+libmowgli@atheme.org"
+
+/* Define to the full name of this package. */
+#define PACKAGE_NAME "libmowgli"
+
+/* Define to the full name and version of this package. */
+#define PACKAGE_STRING "libmowgli 0.7.0"
+
+/* Define to the one symbol short name of this package. */
+#define PACKAGE_TARNAME "libmowgli"
+
+/* Define to the version of this package. */
+#define PACKAGE_VERSION "0.7.0"
+
+/* Define to 1 if you have the ANSI C header files. */
+#define STDC_HEADERS 1
+
+/* Define to empty if `const' does not conform to ANSI C. */
+/* #undef const */