[src/trunk]: src/bin/cat Make this compile with WARNS = 2

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

details:   https://anonhg.NetBSD.org/src/rev/698c1ca0a127
branches:  trunk
changeset: 474484:698c1ca0a127
user:      christos <christos%NetBSD.org@localhost>
date:      Thu Jul 08 01:56:09 1999 +0000

description:
Make this compile with WARNS = 2

diffstat:

 bin/cat/Makefile |  3 ++-
 bin/cat/cat.c    |  6 +++---
 2 files changed, 5 insertions(+), 4 deletions(-)

diffs (39 lines):

diff -r 193668f606da -r 698c1ca0a127 bin/cat/Makefile
--- a/bin/cat/Makefile  Thu Jul 08 01:55:38 1999 +0000
+++ b/bin/cat/Makefile  Thu Jul 08 01:56:09 1999 +0000
@@ -1,6 +1,7 @@
-#      $NetBSD: Makefile,v 1.8 1997/07/20 22:36:26 christos Exp $
+#      $NetBSD: Makefile,v 1.9 1999/07/08 01:56:09 christos Exp $
 #      @(#)Makefile    8.1 (Berkeley) 5/31/93
 
+WARNS=2
 PROG=  cat
 
 .include <bsd.prog.mk>
diff -r 193668f606da -r 698c1ca0a127 bin/cat/cat.c
--- a/bin/cat/cat.c     Thu Jul 08 01:55:38 1999 +0000
+++ b/bin/cat/cat.c     Thu Jul 08 01:56:09 1999 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: cat.c,v 1.20 1999/04/26 09:15:59 hannken Exp $ */
+/*     $NetBSD: cat.c,v 1.21 1999/07/08 01:56:09 christos Exp $        */
 
 /*
  * Copyright (c) 1989, 1993
@@ -47,7 +47,7 @@
 #if 0
 static char sccsid[] = "@(#)cat.c      8.2 (Berkeley) 4/27/95";
 #else
-__RCSID("$NetBSD: cat.c,v 1.20 1999/04/26 09:15:59 hannken Exp $");
+__RCSID("$NetBSD: cat.c,v 1.21 1999/07/08 01:56:09 christos Exp $");
 #endif
 #endif /* not lint */
 
@@ -66,7 +66,7 @@
 
 int bflag, eflag, nflag, sflag, tflag, vflag;
 int rval;
-char *filename;
+const char *filename;
 
 int main __P((int, char *[]));
 void cook_args __P((char *argv[]));