gentoo-overlay/media-gfx/xloadimage/files/xloadimage-4.1-include-errno_h.patch

--- xloadimage.4.1/img.c.orig	2003-01-01 15:14:47.000000000 +0200
+++ xloadimage.4.1/img.c	2003-01-01 15:15:05.000000000 +0200
@@ -14,9 +14,9 @@
 #include <stdlib.h>
 #include <string.h>
 #include <math.h>
+#include <errno.h>
 #include "image.h"
 
-extern int errno;
 
 #define TRUE  1
 #define FALSE 0