uuidd: Add _GNU_SOURCE #define to pick up setres[ug]id() prototypes

Addresses-Sourceforge-Patch: #1861663

Reported-by: Mike Frysinger <vapier@users.sourceforge.net>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

diff --git a/misc/uuidd.c b/misc/uuidd.c
index 6c64f47..2fb1057 100644 (file)
--- a/misc/uuidd.c
+++ b/misc/uuidd.c
@@ -9,6 +9,8 @@
  * %End-Header%
  */
 
+#define _GNU_SOURCE /* for setres[ug]id() */
+
 #include <stdio.h>
 #ifdef HAVE_STDLIB_H
 #include <stdlib.h>