--- a/render_png_struct.h	Mon Jun 09 18:58:39 2008 +0300
+++ b/render_png_struct.h	Tue Jun 17 16:39:55 2008 +0300
@@ -21,6 +21,6 @@
 };
 
 int render_png_init (struct render_png *ctx, struct render *render);
-int render_png_deinit (struct render_png *ctx);
+void render_png_deinit (struct render_png *ctx);
 
 #endif /* RENDER_PNG_INTERNAL_H */