# Let's use ANSI C, perhaps?
# Solaris-specific. Not for upstream.
--- support/xcase.c	2015-04-02 10:22:38.727863382 -0700
+++ support/xcase.c	2015-04-02 10:23:44.651812788 -0700
@@ -40,9 +40,7 @@
 #define UPPER	2
 
 int
-main(ac, av)
-int	ac;
-char	**av;
+main(int ac, char **av)
 {
 	int	c, x;
 	int	op;