unused code and variables

3 files changed, 5 insertions, 18 deletions

diff --git a/bin/csh/csh.c b/bin/csh/csh.c
index 04cf2d66372..3fd9d6972df 100644
--- a/bin/csh/csh.c
+++ b/bin/csh/csh.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: csh.c,v 1.22 2005/02/25 16:07:10 deraadt Exp $	*/
+/*	$OpenBSD: csh.c,v 1.23 2005/12/11 02:41:01 deraadt Exp $	*/
 /*	$NetBSD: csh.c,v 1.14 1995/04/29 23:21:28 mycroft Exp $	*/
 
 /*-
@@ -40,7 +40,7 @@ static char copyright[] =
 #if 0
 static char sccsid[] = "@(#)csh.c	8.2 (Berkeley) 10/12/93";
 #else
-static char rcsid[] = "$OpenBSD: csh.c,v 1.22 2005/02/25 16:07:10 deraadt Exp $";
+static char rcsid[] = "$OpenBSD: csh.c,v 1.23 2005/12/11 02:41:01 deraadt Exp $";
 #endif
 #endif /* not lint */
 
@@ -63,9 +63,6 @@ static char rcsid[] = "$OpenBSD: csh.c,v 1.22 2005/02/25 16:07:10 deraadt Exp $"
 #include "extern.h"
 #include "pathnames.h"
 
-extern bool MapsAreInited;
-extern bool NLSMapsAreInited;
-
 /*
  * C Shell
  *
diff --git a/bin/csh/extern.h b/bin/csh/extern.h
index 7a89b977a24..39e38a79b45 100644
--- a/bin/csh/extern.h
+++ b/bin/csh/extern.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: extern.h,v 1.14 2003/06/25 21:12:39 deraadt Exp $	*/
+/*	$OpenBSD: extern.h,v 1.15 2005/12/11 02:41:01 deraadt Exp $	*/
 /*	$NetBSD: extern.h,v 1.8 1996/10/31 23:50:54 christos Exp $	*/
 
 /*-
@@ -210,7 +210,6 @@ void	  lshift(Char **, int);
 int	  number(Char *);
 int	  prefix(Char *, Char *);
 Char	**saveblk(Char **);
-void	  setzero(char *, int);
 Char	 *strip(Char *);
 Char	 *quote(Char *);
 char	 *strsave(char *);
diff --git a/bin/csh/misc.c b/bin/csh/misc.c
index 3822a81de31..9271908cac3 100644
--- a/bin/csh/misc.c
+++ b/bin/csh/misc.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: misc.c,v 1.9 2003/06/11 21:09:50 deraadt Exp $	*/
+/*	$OpenBSD: misc.c,v 1.10 2005/12/11 02:41:01 deraadt Exp $	*/
 /*	$NetBSD: misc.c,v 1.6 1995/03/21 09:03:09 cgd Exp $	*/
 
 /*-
@@ -34,7 +34,7 @@
 #if 0
 static char sccsid[] = "@(#)misc.c	8.1 (Berkeley) 5/31/93";
 #else
-static char rcsid[] = "$OpenBSD: misc.c,v 1.9 2003/06/11 21:09:50 deraadt Exp $";
+static char rcsid[] = "$OpenBSD: misc.c,v 1.10 2005/12/11 02:41:01 deraadt Exp $";
 #endif
 #endif /* not lint */
 
@@ -59,15 +59,6 @@ any(char *s, int c)
     return (0);
 }
 
-void
-setzero(char *cp, int i)
-{
-    if (i != 0)
-	do
-	    *cp++ = 0;
-	while (--i);
-}
-
 char   *
 strsave(char *s)
 {