Add missing `void' keyword for function without arguments.

2009-12-29 08:54:03 +00:00 · 2009-12-29 08:54:03 +00:00 · 0970727f4f
commit 0970727f4f
parent 27d434af3e
1 changed files with 1 additions and 1 deletions
--- a/usr.bin/wc/wc.c
+++ b/usr.bin/wc/wc.c
@ -287,7 +287,7 @@ word:	gotsp = 1;
 }

 static void
-usage()
+usage(void)
 {
 	(void)fprintf(stderr, "usage: wc [-Lclmw] [file ...]\n");
 	exit(1);