--- src/gtk/gftp-gtk.h.orig	Wed Dec 19 03:52:39 2001
+++ src/gtk/gftp-gtk.h	Wed Jan  2 13:57:06 2002
@@ -200,7 +200,7 @@
 void ftp_log					( gftp_logging_level level,
 						  void *ptr,
 						  const char *string,
-						  ... );
+						  ... ) __attribute__((format(printf, 3, 4)));
 
 void refresh 					( gftp_window_data * wdata );