X-Git-Url: https://git.octo.it/?p=sort-networks.git;a=blobdiff_plain;f=src%2Fpop_stats.c;h=7f799f84f69bd8d165728b3f4b1996f91da6a53f;hp=7a13c826452e71d2e01acd12923e53f0612219cd;hb=1994d8e13989540139039a552002378b46a8f449;hpb=81c1349a79fa02e265aa2f2cde30da58edac7fa2

diff --git a/src/pop_stats.c b/src/pop_stats.c
index 7a13c82..7f799f8 100644
--- a/src/pop_stats.c
+++ b/src/pop_stats.c
@@ -19,6 +19,16 @@
  *   Florian octo Forster <ff at octo.it>
  **/
 
+#ifndef _ISOC99_SOURCE
+# define _ISOC99_SOURCE
+#endif
+#ifndef _POSIX_C_SOURCE
+# define _POSIX_C_SOURCE 200809L
+#endif
+#ifndef _XOPEN_SOURCE
+# define _XOPEN_SOURCE 700
+#endif
+
 #include <stdlib.h>
 #include <stdio.h>
 #include <stdint.h>
@@ -29,10 +39,6 @@
 
 #include "pop_stats.h"
 
-/* Yes, this is ugly, but the GNU libc doesn't export it with the above flags.
- * */
-char *strdup (const char *s);
-
 struct pop_stats_s /* {{{ */
 {
   pthread_mutex_t lock;