diff main.c @ 150:1a7de2c68290

declare usage() with PF(). from wiz
author David A. Holland
date Tue, 17 Sep 2013 14:58:45 -0400
parents ed45f2d8d3bc
children 8cef6d7227a8
line wrap: on
line diff
--- a/main.c	Sat Aug 24 18:50:05 2013 -0400
+++ b/main.c	Tue Sep 17 14:58:45 2013 -0400
@@ -934,7 +934,7 @@
 	return false;
 }
 
-DEAD static
+DEAD PF(2, 3) static
 void
 usage(const char *progname, const char *fmt, ...)
 {