CVS commit: src/usr.bin/rev

[Adam Hoka]

Module Name:    src
Committed By:   ahoka
Date:           Tue Jul 21 01:25:14 UTC 2009

Modified Files:
        src/usr.bin/rev: rev.c

Log Message:
Apply some ANSI and KNF.


To generate a diff of this commit:
cvs rdiff -u -r1.10 -r1.11 src/usr.bin/rev/rev.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.


Modified files:

Index: src/usr.bin/rev/rev.c
diff -u src/usr.bin/rev/rev.c:1.10 src/usr.bin/rev/rev.c:1.11
--- src/usr.bin/rev/rev.c:1.10	Tue Jul 21 01:12:55 2009
+++ src/usr.bin/rev/rev.c	Tue Jul 21 01:25:14 2009
@@ -1,4 +1,4 @@
-/*	$NetBSD: rev.c,v 1.10 2009/07/21 01:12:55 ahoka Exp $	*/
+/*	$NetBSD: rev.c,v 1.11 2009/07/21 01:25:14 ahoka Exp $	*/
 
 /*-
  * Copyright (c) 1987, 1992, 1993
@@ -39,7 +39,7 @@
 #if 0
 static char sccsid[] = "@(#)rev.c	8.3 (Berkeley) 5/4/95";
 #else
-__RCSID("$NetBSD: rev.c,v 1.10 2009/07/21 01:12:55 ahoka Exp $");
+__RCSID("$NetBSD: rev.c,v 1.11 2009/07/21 01:25:14 ahoka Exp $");
 #endif
 #endif /* not lint */
 
@@ -53,13 +53,11 @@
 #include <unistd.h>
 #include <wchar.h>
 
-int	main __P((int, char **));
-void	usage __P((void));
+static void usage(void);
+int main(int, char *[]);
 
 int
-main(argc, argv)
-	int argc;
-	char *argv[];
+main(int argc, char *argv[])
 {
 	const char *filename;
 	wchar_t *p, *t;
@@ -68,6 +66,7 @@
 	int ch, rval;
 
 	setlocale(LC_ALL, "");
+	setprogname(argv[0]);
 
 	while ((ch = getopt(argc, argv, "")) != -1)
 		switch(ch) {
@@ -109,9 +108,9 @@
 	exit(rval);
 }
 
-void
-usage()
+static void
+usage(void)
 {
-	(void)fprintf(stderr, "usage: rev [file ...]\n");
-	exit(1);
+	(void)fprintf(stderr, "usage: %s [file ...]\n", getprogname());
+	exit(EXIT_FAILURE);
 }