Unified feature test macro requirements

2011-09-03 14:22:06 +02:00
parent e2ea759444
commit de6b58a315
4 changed files with 10 additions and 10 deletions
--- a/options.c
+++ b/options.c
@@ -16,16 +16,17 @@
 * Foundation, Inc., 51 Franklin Street, 5th Floor, Boston, MA 02110-1301, USA.
 */

-#define _XOPEN_SOURCE
-#define _IMAGE_CONFIG
+#define _POSIX_C_SOURCE 2 /* for getopt(3) */
+#include <unistd.h>

 #include <stdlib.h>
 #include <string.h>
 #include <stdio.h>
-#include <unistd.h>

 #include "options.h"
 #include "util.h"
+
+#define _IMAGE_CONFIG
 #include "config.h"

 options_t _options;