gtk/gtkprivate.c: Include stdlib.h

Include stdlib.h for getenv to avoid C4013/implicit declaration of ...
warnings

diff --git a/gtk/gtkprivate.c b/gtk/gtkprivate.c
index ed5f1f7a70d84a9a8f42359612d72b684d1a3699..df4579024a66eb2d90ccaf2543c419d507477aa7 100644 (file)
--- a/gtk/gtkprivate.c
+++ b/gtk/gtkprivate.c
@@ -27,6 +27,7 @@
 #include "config.h"
 
 #include <locale.h>
+#include <stdlib.h>
 
 #include "gdk/gdk.h"