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Warns cleanups, add FreeBSD IDs.

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This commit is contained in:
David Malone 2001-12-03 21:20:37 +00:00
parent 73f631edfa
commit 586ffa2e8a
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=87295
2 changed files with 9 additions and 3 deletions
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2
usr.bin/rev/Makefile
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@ -1,5 +1,7 @@
# $FreeBSD$
# @(#)Makefile 8.1 (Berkeley) 6/9/93
PROG= rev
WARNS?= 2
.include <bsd.prog.mk>

10
usr.bin/rev/rev.c
View File

@ -31,14 +31,18 @@
* SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#ifndef lint
static char copyright[] =
static const char copyright[] =
"@(#) Copyright (c) 1987, 1992, 1993\n\
The Regents of the University of California. All rights reserved.\n";
#endif /* not lint */
#ifndef lint
static char sccsid[] = "@(#)rev.c 8.3 (Berkeley) 5/4/95";
static const char sccsid[] = "@(#)rev.c 8.3 (Berkeley) 5/4/95";
#endif /* not lint */
#include <sys/types.h>
@ -57,7 +61,7 @@ main(argc, argv)
int argc;
char *argv[];
{
register char *filename, *p, *t;
const char *filename, *p, *t;
FILE *fp;
size_t len;
int ch, rval;