diff options
Diffstat (limited to 'usr.bin/rev')
| -rw-r--r-- | usr.bin/rev/Makefile | 2 | ||||
| -rw-r--r-- | usr.bin/rev/rev.c | 10 |
2 files changed, 9 insertions, 3 deletions
diff --git a/usr.bin/rev/Makefile b/usr.bin/rev/Makefile index 1952ce9..ef9723f 100644 --- a/usr.bin/rev/Makefile +++ b/usr.bin/rev/Makefile @@ -1,5 +1,7 @@ +# $FreeBSD$ # @(#)Makefile 8.1 (Berkeley) 6/9/93 PROG= rev +WARNS?= 2 .include <bsd.prog.mk> diff --git a/usr.bin/rev/rev.c b/usr.bin/rev/rev.c index 2f8241f..c023d8e 100644 --- a/usr.bin/rev/rev.c +++ b/usr.bin/rev/rev.c @@ -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; |
