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git/compat
Arjen Laarhoven 3632cfc248 Use compatibility regex library for OSX/Darwin
The standard libc regex library on OSX does not support alternation
in POSIX Basic Regular Expression mode.  This breaks the diff.funcname
functionality on OSX.

To fix this, we use the GNU regex library which is already present in
the compat/ diretory for the MinGW port.  However, simply adding compat/
to the COMPAT_CFLAGS variable causes a conflict between the system
fnmatch.h and the one present in compat/.  To remedy this, move the
regex and fnmatch functionality to their own subdirectories in compat/
so they can be included seperately.

Signed-off-by: Arjen Laarhoven <arjen@yaph.org>
Tested-by: Mike Ralphson <mike@abacus.co.uk> (AIX)
Tested-by: Johannes Sixt <johannes.sixt@telecom.at> (MinGW)
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-09-10 13:36:40 -07:00
..
fnmatch Use compatibility regex library for OSX/Darwin 2008-09-10 13:36:40 -07:00
regex Use compatibility regex library for OSX/Darwin 2008-09-10 13:36:40 -07:00
fopen.c compat/fopen.c: avoid clobbering the system defined fopen macro 2008-05-08 17:43:01 -07:00
hstrerror.c Add a local implementation of hstrerror for the system which do not have it 2007-06-15 22:48:34 -07:00
inet_ntop.c Remove a couple of duplicated include 2007-11-05 20:50:38 -08:00
inet_pton.c Remove a couple of duplicated include 2007-11-05 20:50:38 -08:00
memmem.c add memmem() 2007-09-06 22:46:00 -07:00
mingw.c Teach lookup_prog not to select directories 2008-07-19 11:17:43 -07:00
mingw.h Modify mingw_main() workaround to avoid link errors 2008-08-03 14:18:23 -07:00
mkdtemp.c Define compat version of mkdtemp for systems lacking it 2007-10-20 22:52:21 -04:00
mmap.c War on whitespace 2007-06-07 00:04:01 -07:00
pread.c Replacing the system call pread() with lseek()/xread()/lseek() sequence. 2007-01-09 16:40:40 -08:00
qsort.c compat: Add simplified merge sort implementation from glibc 2008-02-06 22:35:28 -08:00
setenv.c
snprintf.c compat/snprintf.c: handle snprintf's that always return the # chars transmitted 2008-08-21 01:53:44 -07:00
strcasestr.c
strlcpy.c
strtoumax.c Add a compat/strtoumax.c for Solaris 8. 2007-02-19 18:20:30 -08:00
unsetenv.c
winansi.c Add ANSI control code emulation for the Windows console 2008-07-19 11:17:43 -07:00