[src/trunk]: src/usr.bin/what ANSIfy, static + __dead

[joerg <joerg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/31b02ad1c2db
branches:  trunk
changeset: 769347:31b02ad1c2db
user:      joerg <joerg%NetBSD.org@localhost>
date:      Tue Sep 06 18:45:49 2011 +0000

description:
ANSIfy, static + __dead

diffstat:

 usr.bin/what/what.c |  17 +++++++----------
 1 files changed, 7 insertions(+), 10 deletions(-)

diffs (59 lines):

diff -r c67b4c8f8df0 -r 31b02ad1c2db usr.bin/what/what.c
--- a/usr.bin/what/what.c       Tue Sep 06 18:45:21 2011 +0000
+++ b/usr.bin/what/what.c       Tue Sep 06 18:45:49 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: what.c,v 1.10 2008/07/21 14:19:28 lukem Exp $  */
+/*     $NetBSD: what.c,v 1.11 2011/09/06 18:45:49 joerg Exp $  */
 
 /*
  * Copyright (c) 1980, 1988, 1993
@@ -39,7 +39,7 @@
 #if 0
 static char sccsid[] = "@(#)what.c     8.1 (Berkeley) 6/6/93";
 #endif
-__RCSID("$NetBSD: what.c,v 1.10 2008/07/21 14:19:28 lukem Exp $");
+__RCSID("$NetBSD: what.c,v 1.11 2011/09/06 18:45:49 joerg Exp $");
 #endif /* not lint */
 
 #include <locale.h>
@@ -47,9 +47,8 @@
 #include <stdlib.h>
 #include <unistd.h>
 
-int main __P((int, char **));
-static void search __P((void));
-static void usage __P((void));
+static void search(void);
+__dead static void usage(void);
 
 static int matches;
 static int sflag;
@@ -59,9 +58,7 @@
  */
 /* ARGSUSED */
 int
-main(argc, argv)
-       int argc;
-       char **argv;
+main(int argc, char **argv)
 {
        int c;
 
@@ -98,7 +95,7 @@
 }
 
 static void
-search()
+search(void)
 {
        int c;
 
@@ -123,7 +120,7 @@
 }
 
 static void
-usage()
+usage(void)
 {
 
        (void)fprintf(stderr, "usage: what [-s] file ...\n");