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Fix an "implicit function definition" warning.

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The function at issue being initgroups() from the <grp.h> header
file. On Cygwin, setting _XOPEN_SOURCE suppresses the definition
of initgroups(), which causes the warning while compiling daemon.c.

Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Ramsay Jones 2007-03-03 18:28:52 +00:00 committed by Junio C Hamano
parent ee96d11beb
commit 41b200179d
1 changed files with 6 additions and 0 deletions
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6
git-compat-util.h
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@ -47,9 +47,15 @@
#include <netdb.h>
#include <pwd.h>
#include <inttypes.h>
#if defined(__CYGWIN__)
#undef _XOPEN_SOURCE
#include <grp.h>
#define _XOPEN_SOURCE 600
#else
#undef _ALL_SOURCE /* AIX 5.3L defines a struct list with _ALL_SOURCE. */
#include <grp.h>
#define _ALL_SOURCE 1
#endif
#ifndef NO_ICONV
#include <iconv.h>