Include <sys/types.h> before system.h.

diff --git a/src/yes.c b/src/yes.c
index 56dbffe191a15412270b971c9787b3eb934ed66c..1fb87fd8fd4d6484ce66aa59bc3544d6253a0258 100644 (file)
--- a/src/yes.c
+++ b/src/yes.c
@@ -19,6 +19,7 @@
 
 #include <config.h>
 #include <stdio.h>
+#include <sys/types.h>
 #include <getopt.h>
 
 #include "system.h"