diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2013-05-08 12:27:24 -0400 |
|---|---|---|
| committer | Artem Bityutskiy <artem.bityutskiy@linux.intel.com> | 2013-07-01 08:55:49 +0300 |
| commit | 8b4786830174e06bc27810f15c76f72cb3e951d9 (patch) | |
| tree | 059765d63c74a281772da2f91c0c5fa285162de7 /include | |
| parent | 65405e7eb0b83f76ac3e1ace9db6549154568d99 (diff) | |
move _GNU_SOURCE to the main makefile
A bunch of utils are relying on _GNU_SOURCE already. The new prompt code
uses getline() which is now part of POSIX, but in older versions of glibc,
it was behind _GNU_SOURCE as it was a GNU extension.
This change doesn't actually tie us to glibc. Only code that uses GNU
extensions does that. It just kills warning when using older versions of
glibc.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/xalloc.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/xalloc.h b/include/xalloc.h index f1cc8d4..532b80f 100644 --- a/include/xalloc.h +++ b/include/xalloc.h @@ -27,6 +27,7 @@ #ifndef __MTD_UTILS_XALLOC_H__ #define __MTD_UTILS_XALLOC_H__ +#include <stdarg.h> #include <stdlib.h> #include <string.h> @@ -84,7 +85,6 @@ static char *xstrdup(const char *s) } #ifdef _GNU_SOURCE -#include <stdarg.h> __attribute__((unused)) static int xasprintf(char **strp, const char *fmt, ...) |