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-rw-r--r--utils/getconf.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/utils/getconf.c b/utils/getconf.c
index 812783ecf..5ff98e6fc 100644
--- a/utils/getconf.c
+++ b/utils/getconf.c
@@ -15,6 +15,7 @@
along with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+#define _GNU_SOURCE 1
#include <unistd.h>
#include <errno.h>
#include <string.h>