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* compat/regex: use the regex engine from gawk for compatÆvar Arnfjörð Bjarmason2010-08-18
| | | | | | | | | | | | | | | | | | | | Change the regex engine in compat to use the gawk engine from the gawk-devel module in gawk CVS. This engine supports the REG_STARTEND flag, which was optionally available in Git since v1.7.2-rc0~77^2~1. The source was grabbed from cvs.savannah.gnu.org:/sources/gawk, and these are the upstream versions of the files being included: regcomp.c 1.4 regex.h 1.3 regex.h 1.3 regex_internal.c 1.3 regex_internal.h 1.3 regexec.c 1.3 Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Acked-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* msvc: Fix a compiler warning due to an incorrect pointer castRamsay Jones2010-01-22
| | | | | | Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Acked-by: Sebastian Schuberth <sschuberth@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Change regerror() declaration from K&R style to ANSI C (C89)Frank Li2009-09-18
| | | | | | | | | | The MSVC headers typedef errcode as int, and thus confused the compiler in the K&R style definition. ANSI style deconfuses it. Signed-off-by: Frank Li <lznuaa@gmail.com> Signed-off-by: Marius Storm-Olsen <mstormo@gmail.com> Acked-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Fix typos / spelling in commentsMike Ralphson2009-04-22
| | | | | Signed-off-by: Mike Ralphson <mike@abacus.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
* Use compatibility regex library for OSX/DarwinArjen Laarhoven2008-09-10
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>