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diff --git a/qdbm/myconf.h b/qdbm/myconf.h
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+/*************************************************************************************************
+ * System configurations for QDBM
+ * Copyright (C) 2000-2007 Mikio Hirabayashi
+ * This file is part of QDBM, Quick Database Manager.
+ * QDBM is free software; you can redistribute it and/or modify it under the terms of the GNU
+ * Lesser General Public License as published by the Free Software Foundation; either version
+ * 2.1 of the License or any later version. QDBM 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 Lesser General Public License for more
+ * details.
+ * You should have received a copy of the GNU Lesser General Public License along with QDBM; if
+ * not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ * 02111-1307 USA.
+ *************************************************************************************************/
+
+
+#ifndef _MYCONF_H /* duplication check */
+#define _MYCONF_H
+
+#if defined(__cplusplus) /* export for C++ */
+extern "C" {
+#endif
+
+
+
+/*************************************************************************************************
+ * system discrimination
+ *************************************************************************************************/
+
+
+#if defined(__linux__)
+
+#define _SYS_LINUX_
+#define _QDBM_SYSNAME "Linux"
+
+#elif defined(__FreeBSD__)
+
+#define _SYS_FREEBSD_
+#define _QDBM_SYSNAME "FreeBSD"
+
+#elif defined(__NetBSD__)
+
+#define _SYS_NETBSD_
+#define _QDBM_SYSNAME "NetBSD"
+
+#elif defined(__OpenBSD__)
+
+#define _SYS_OPENBSD_
+#define _QDBM_SYSNAME "OpenBSD"
+
+#elif defined(__sun__)
+
+#define _SYS_SUNOS_
+#define _QDBM_SYSNAME "SunOS"
+
+#elif defined(__hpux)
+
+#define _SYS_HPUX_
+#define _QDBM_SYSNAME "HP-UX"
+
+#elif defined(__osf)
+
+#define _SYS_TRU64_
+#define _QDBM_SYSNAME "Tru64"
+
+#elif defined(_AIX)
+
+#define _SYS_AIX_
+#define _QDBM_SYSNAME "AIX"
+
+#elif defined(__APPLE__) && defined(__MACH__)
+
+#define _SYS_MACOSX_
+#define _QDBM_SYSNAME "Mac OS X"
+
+#elif defined(_MSC_VER)
+
+#define _SYS_MSVC_
+#define _QDBM_SYSNAME "Windows (VC++)"
+
+#elif defined(_WIN32)
+
+#define _SYS_MINGW_
+#define _QDBM_SYSNAME "Windows (MinGW)"
+
+#elif defined(__CYGWIN__)
+
+#define _SYS_CYGWIN_
+#define _QDBM_SYSNAME "Windows (Cygwin)"
+
+#elif defined(__riscos__) || defined(__riscos)
+
+#define _SYS_RISCOS_
+#define _QDBM_SYSNAME "RISC OS"
+
+#else
+
+#define _SYS_GENERIC_
+#define _QDBM_SYSNAME "Generic"
+
+#endif
+
+
+
+/*************************************************************************************************
+ * general headers
+ *************************************************************************************************/
+
+
+#if defined(_SYS_MSVC_)
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <limits.h>
+#include <time.h>
+#include <assert.h>
+#include <stdarg.h>
+#include <errno.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <direct.h>
+#include <windows.h>
+#include <io.h>
+
+#elif defined(_SYS_MINGW_)
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <limits.h>
+#include <time.h>
+#include <assert.h>
+#include <stdarg.h>
+#include <errno.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <dirent.h>
+#include <windows.h>
+#include <io.h>
+
+#elif defined(_SYS_CYGWIN_)
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <limits.h>
+#include <time.h>
+#include <assert.h>
+#include <stdarg.h>
+#include <errno.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/mman.h>
+#include <sys/times.h>
+#include <fcntl.h>
+#include <dirent.h>
+#include <windows.h>
+#include <io.h>
+
+#else
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <limits.h>
+#include <time.h>
+#include <assert.h>
+#include <stdarg.h>
+#include <errno.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/mman.h>
+#include <sys/times.h>
+#include <fcntl.h>
+#include <dirent.h>
+
+#endif
+
+
+
+/*************************************************************************************************
+ * notation of filesystems
+ *************************************************************************************************/
+
+
+#if defined(_SYS_MSVC_) || defined(_SYS_MINGW_)
+
+#define MYPATHCHR '\\'
+#define MYPATHSTR "\\"
+#define MYEXTCHR '.'
+#define MYEXTSTR "."
+#define MYCDIRSTR "."
+#define MYPDIRSTR ".."
+
+#elif defined(_SYS_RISCOS_)
+
+#define MYPATHCHR '.'
+#define MYPATHSTR "."
+#define MYEXTCHR '/'
+#define MYEXTSTR "/"
+#define MYCDIRSTR "@"
+#define MYPDIRSTR "^"
+
+#else
+
+#define MYPATHCHR '/'
+#define MYPATHSTR "/"
+#define MYEXTCHR '.'
+#define MYEXTSTR "."
+#define MYCDIRSTR "."
+#define MYPDIRSTR ".."
+
+#endif
+
+
+
+/*************************************************************************************************
+ * for dosish filesystems
+ *************************************************************************************************/
+
+
+#if defined(_SYS_MSVC_) || defined(_SYS_MINGW_) || defined(_SYS_CYGWIN_)
+
+#undef UNICODE
+#undef open
+
+#define \
+ open(pathname, flags, mode) \
+ open(pathname, flags | O_BINARY, mode)
+
+#define \
+ lstat(pathname, buf) \
+ _qdbm_win32_lstat(pathname, buf)
+
+int _qdbm_win32_lstat(const char *pathname, struct stat *buf);
+
+#else
+
+#undef O_BINARY
+#undef O_TEXT
+#undef setmode
+
+#define O_BINARY 0
+#define O_TEXT 1
+
+#define \
+ setmode(fd, mode) \
+ (O_BINARY)
+
+#endif
+
+
+
+/*************************************************************************************************
+ * for POSIX thread
+ *************************************************************************************************/
+
+
+#if defined(MYPTHREAD)
+
+#define _qdbm_ptsafe TRUE
+
+void *_qdbm_settsd(void *ptr, int size, const void *initval);
+
+#else
+
+#define _qdbm_ptsafe FALSE
+
+#define \
+ _qdbm_settsd(ptr, size, initval) \
+ (NULL)
+
+#endif
+
+
+
+/*************************************************************************************************
+ * for systems without file locking
+ *************************************************************************************************/
+
+
+#if defined(_SYS_RISCOS_) || defined(MYNOLOCK)
+
+#undef fcntl
+
+#define \
+ fcntl(fd, cmd, lock) \
+ (0)
+
+#endif
+
+
+
+/*************************************************************************************************
+ * for systems without mmap
+ *************************************************************************************************/
+
+
+#if defined(_SYS_MSVC_) || defined(_SYS_MINGW_) || \
+ defined(_SYS_FREEBSD_) || defined(_SYS_NETBSD_) || defined(_SYS_OPENBSD_) || \
+ defined(_SYS_AIX_) || defined(_SYS_RISCOS_) || defined(MYNOMMAP)
+
+#undef PROT_EXEC
+#undef PROT_READ
+#undef PROT_WRITE
+#undef PROT_NONE
+#undef MAP_FIXED
+#undef MAP_SHARED
+#undef MAP_PRIVATE
+#undef MAP_FAILED
+#undef MS_ASYNC
+#undef MS_SYNC
+#undef MS_INVALIDATE
+#undef mmap
+#undef munmap
+#undef msync
+#undef mflush
+
+#define PROT_EXEC (1 << 0)
+#define PROT_READ (1 << 1)
+#define PROT_WRITE (1 << 2)
+#define PROT_NONE (1 << 3)
+#define MAP_FIXED 1
+#define MAP_SHARED 2
+#define MAP_PRIVATE 3
+#define MAP_FAILED ((void *)-1)
+#define MS_ASYNC (1 << 0)
+#define MS_SYNC (1 << 1)
+#define MS_INVALIDATE (1 << 2)
+
+#define \
+ mmap(start, length, prot, flags, fd, offset) \
+ _qdbm_mmap(start, length, prot, flags, fd, offset)
+
+#define \
+ munmap(start, length) \
+ _qdbm_munmap(start, length)
+
+#define \
+ msync(start, length, flags) \
+ _qdbm_msync(start, length, flags)
+
+#define \
+ mflush(start, length, flags) \
+ _qdbm_msync(start, length, flags)
+
+void *_qdbm_mmap(void *start, size_t length, int prot, int flags, int fd, off_t offset);
+int _qdbm_munmap(void *start, size_t length);
+int _qdbm_msync(const void *start, size_t length, int flags);
+
+#else
+
+#undef mflush
+#define \
+ mflush(start, length, flags) \
+ (0)
+
+#endif
+
+
+
+/*************************************************************************************************
+ * for reentrant time routines
+ *************************************************************************************************/
+
+
+struct tm *_qdbm_gmtime(const time_t *timep, struct tm *result);
+struct tm *_qdbm_localtime(const time_t *timep, struct tm *result);
+
+
+
+/*************************************************************************************************
+ * for systems without times
+ *************************************************************************************************/
+
+
+#if defined(_SYS_MSVC_) || defined(_SYS_MINGW_)
+
+#undef times
+#undef sysconf
+
+struct tms {
+ clock_t tms_utime;
+ clock_t tms_stime;
+ clock_t tms_cutime;
+ clock_t tms_cstime;
+};
+
+#define \
+ times(buf) \
+ _qdbm_times(buf)
+
+#define \
+ sysconf(name) \
+ (CLOCKS_PER_SEC)
+
+clock_t _qdbm_times(struct tms *buf);
+
+#endif
+
+
+
+/*************************************************************************************************
+ * for Win32
+ *************************************************************************************************/
+
+
+#if defined(_SYS_MSVC_) || defined(_SYS_MINGW_)
+
+#undef F_WRLCK
+#undef F_RDLCK
+#undef F_SETLK
+#undef F_SETLKW
+#undef fcntl
+#undef ftruncate
+#undef fsync
+#undef mkdir
+#undef rename
+
+#define F_WRLCK 0
+#define F_RDLCK 1
+#define F_SETLK 0
+#define F_SETLKW 1
+
+struct flock {
+ int l_type;
+ int l_whence;
+ int l_start;
+ int l_len;
+ int l_pid;
+};
+
+#define \
+ fcntl(fd, cmd, lock) \
+ _qdbm_win32_fcntl(fd, cmd, lock)
+
+#define \
+ ftruncate(fd, length) \
+ _chsize(fd, length)
+
+#define \
+ fsync(fd) \
+ (0)
+
+#define \
+ mkdir(pathname, mode) \
+ mkdir(pathname)
+
+#define \
+ rename(oldpath, newpath) \
+ (unlink(newpath), rename(oldpath, newpath))
+
+int _qdbm_win32_fcntl(int fd, int cmd, struct flock *lock);
+
+#endif
+
+
+#if defined(_SYS_MSVC_)
+
+#undef S_ISDIR
+#undef S_ISREG
+#undef opendir
+#undef closedir
+#undef readdir
+
+#define S_ISDIR(x) (x & _S_IFDIR)
+#define S_ISREG(x) (x & _S_IFREG)
+
+struct dirent {
+ char d_name[1024];
+};
+
+typedef struct {
+ HANDLE fh;
+ WIN32_FIND_DATA data;
+ struct dirent de;
+ int first;
+} DIR;
+
+#define \
+ opendir(name) \
+ _qdbm_win32_opendir(name)
+
+#define \
+ closedir(dir) \
+ _qdbm_win32_closedir(dir)
+
+#define \
+ readdir(dir) \
+ _qdbm_win32_readdir(dir)
+
+DIR *_qdbm_win32_opendir(const char *name);
+
+int _qdbm_win32_closedir(DIR *dir);
+
+struct dirent *_qdbm_win32_readdir(DIR *dir);
+
+#endif
+
+
+
+/*************************************************************************************************
+ * for checking information of the system
+ *************************************************************************************************/
+
+
+int _qdbm_vmemavail(size_t size);
+
+
+
+/*************************************************************************************************
+ * for ZLIB
+ *************************************************************************************************/
+
+
+enum {
+ _QDBM_ZMZLIB,
+ _QDBM_ZMRAW,
+ _QDBM_ZMGZIP
+};
+
+
+extern char *(*_qdbm_deflate)(const char *, int, int *, int);
+
+extern char *(*_qdbm_inflate)(const char *, int, int *, int);
+
+extern unsigned int (*_qdbm_getcrc)(const char *, int);
+
+
+
+/*************************************************************************************************
+ * for LZO
+ *************************************************************************************************/
+
+
+extern char *(*_qdbm_lzoencode)(const char *, int, int *);
+
+extern char *(*_qdbm_lzodecode)(const char *, int, int *);
+
+
+
+/*************************************************************************************************
+ * for BZIP2
+ *************************************************************************************************/
+
+
+extern char *(*_qdbm_bzencode)(const char *, int, int *);
+
+extern char *(*_qdbm_bzdecode)(const char *, int, int *);
+
+
+
+/*************************************************************************************************
+ * for ICONV
+ *************************************************************************************************/
+
+
+extern char *(*_qdbm_iconv)(const char *, int, const char *, const char *, int *, int *);
+
+extern const char *(*_qdbm_encname)(const char *, int);
+
+
+
+/*************************************************************************************************
+ * common settings
+ *************************************************************************************************/
+
+
+#undef TRUE
+#define TRUE 1
+#undef FALSE
+#define FALSE 0
+
+#define sizeof(a) ((int)sizeof(a))
+
+int _qdbm_dummyfunc(void);
+
+
+
+#if defined(__cplusplus) /* export for C++ */
+}
+#endif
+
+#endif /* duplication check */
+
+
+/* END OF FILE */
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