From 4ff30791b6fe2c2a13c1d5a77a17013e7a931317 Mon Sep 17 00:00:00 2001
From: Colin Watson <cjwatson@debian.org>
Date: Thu, 13 Dec 2007 11:39:01 +0000
Subject: * configure.ac (AM_GNU_GETTEXT_VERSION): Upgrade to gettext 0.17. *
 gnulib: Upgrade to Debian 20071201+dfsg-1. * README (Copyright and
 licensing): New section. Explain the   implications of Gnulib components
 being distributed under GPL v3. * .bzrignore: Ignore gnulib/lib/fcntl.h.

---
 gnulib/m4/memrchr.m4 | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 gnulib/m4/memrchr.m4

(limited to 'gnulib/m4/memrchr.m4')

diff --git a/gnulib/m4/memrchr.m4 b/gnulib/m4/memrchr.m4
new file mode 100644
index 00000000..8070d5fe
--- /dev/null
+++ b/gnulib/m4/memrchr.m4
@@ -0,0 +1,25 @@
+# memrchr.m4 serial 8
+dnl Copyright (C) 2002, 2003, 2005, 2006, 2007 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_MEMRCHR],
+[
+  dnl Persuade glibc <string.h> to declare memrchr().
+  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+
+  AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
+  AC_CHECK_DECLS_ONCE([memrchr])
+  if test $ac_cv_have_decl_memrchr = no; then
+    HAVE_DECL_MEMRCHR=0
+  fi
+
+  AC_REPLACE_FUNCS(memrchr)
+  if test $ac_cv_func_memrchr = no; then
+    gl_PREREQ_MEMRCHR
+  fi
+])
+
+# Prerequisites of lib/memrchr.c.
+AC_DEFUN([gl_PREREQ_MEMRCHR], [:])
-- 
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