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authorMike Frysinger <vapier@gentoo.org>2013-05-08 12:27:24 -0400
committerArtem Bityutskiy <artem.bityutskiy@linux.intel.com>2013-07-01 08:55:49 +0300
commit8b4786830174e06bc27810f15c76f72cb3e951d9 (patch)
tree059765d63c74a281772da2f91c0c5fa285162de7 /include/xalloc.h
parent65405e7eb0b83f76ac3e1ace9db6549154568d99 (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/xalloc.h')
-rw-r--r--include/xalloc.h2
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, ...)