gentoo-overlay/x11-misc/whaw/files/whaw-0.2-fix-implicit-declaration-warning.patch

--- a/whaw.c
+++ b/whaw.c
@@ -5,6 +5,7 @@
 #include <X11/cursorfont.h>
 #include <X11/extensions/Xinerama.h>
 #include <assert.h>
+#include <ctype.h>
 #include <popt.h>
 #include <stdbool.h>
 #include <stdio.h>