Older glibc's don't expose the necessary interfaces without _GNU_SOURCE

Change-Id: Ib8ce6df9c10793e9136d3a5d8c335a8f289ebd3c
Signed-off-by: Sungguk Na <sungguk.na@samsung.com>

diff --git a/read_config_file.c b/read_config_file.c
index e9c050d..9d3ccd8 100644 (file)
--- a/read_config_file.c
+++ b/read_config_file.c
@@ -21,10 +21,7 @@
  * 02110-1301 USA
  */
 
-/* getline is POSIX.1-2008.  It was originally a GNU extension, and
- * chances are uClibc still needs _GNU_SOURCE, but for now try it this
- * way.  */
-#define _POSIX_C_SOURCE 200809L
+#define _GNU_SOURCE
 
 #include "config.h"
 

diff --git a/sysdeps/linux-gnu/hooks.c b/sysdeps/linux-gnu/hooks.c
index 3fb3614..e9cb8d9 100644 (file)
--- a/sysdeps/linux-gnu/hooks.c
+++ b/sysdeps/linux-gnu/hooks.c
@@ -18,7 +18,8 @@
  * 02110-1301 USA
  */
 
-#define _POSIX_C_SOURCE 200809L
+#define _GNU_SOURCE
+
 #include <sys/types.h>
 #include <alloca.h>
 #include <errno.h>