diff -aur libgdiplus-1.1.8-org/src/gifcodec.c libgdiplus-1.1.8/src/gifcodec.c
--- libgdiplus-1.1.8-org/src/gifcodec.c	2005-06-13 21:17:10.000000000 +0200
+++ libgdiplus-1.1.8/src/gifcodec.c	2005-07-11 14:06:13.000000000 +0200
@@ -607,7 +607,7 @@
 }
 
 GpStatus 
-gdip_save_gif_image_to_file (char *filename, GpImage *image)
+gdip_save_gif_image_to_file (unsigned char *filename, GpImage *image)
 {
 	return UnknownImageFormat;
 }