WARNSify

8 files changed, 56 insertions, 33 deletions

diff --git a/boggle/boggle/bog.c b/boggle/boggle/bog.c
index 07d6c09b..f68a6241 100644
--- a/boggle/boggle/bog.c
+++ b/boggle/boggle/bog.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: bog.c,v 1.6 1997/01/07 12:00:29 tls Exp $	*/
+/*	$NetBSD: bog.c,v 1.7 1997/10/10 12:04:23 lukem Exp $	*/
 
 /*-
  * Copyright (c) 1993
@@ -36,17 +36,17 @@
  * SUCH DAMAGE.
  */
 
+#include <sys/cdefs.h>
 #ifndef lint
-static char copyright[] =
-"@(#) Copyright (c) 1993\n\
-	The Regents of the University of California.  All rights reserved.\n";
+__COPYRIGHT("@(#) Copyright (c) 1993\n\
+	The Regents of the University of California.  All rights reserved.\n");
 #endif /* not lint */
 
 #ifndef lint
 #if 0
 static char sccsid[] = "@(#)bog.c	8.2 (Berkeley) 5/4/95";
 #else
-static char rcsid[] = "$NetBSD: bog.c,v 1.6 1997/01/07 12:00:29 tls Exp $";
+__RCSID("$NetBSD: bog.c,v 1.7 1997/10/10 12:04:23 lukem Exp $");
 #endif
 #endif /* not lint */
 
@@ -61,7 +61,8 @@ static char rcsid[] = "$NetBSD: bog.c,v 1.6 1997/01/07 12:00:29 tls Exp $";
 #include "bog.h"
 #include "extern.h"
 
-static int	compar __P((const void *, const void *));
+static	int	compar __P((const void *, const void *));
+	int	main __P((int, char *[]));
 
 struct dictindex dictindex[26];
 
@@ -131,12 +132,13 @@ main(argc, argv)
 	int ch, done, i, selfuse, sflag;
 	char *bspec, *p;
 
+	seed = 0;
 	batch = debug = reuse = selfuse = sflag = 0;
 	bspec = NULL;
 	minlength = 3;
 	tlimit = 180;		/* 3 minutes is standard */
 
-	while ((ch = getopt(argc, argv, "bds:t:w:")) != EOF)
+	while ((ch = getopt(argc, argv, "bds:t:w:")) != -1)
 		switch(ch) {
 		case 'b':
 			batch = 1;
@@ -594,7 +596,8 @@ checkdict()
 		}
 		mword[nmwords++] = mwordsp;
 		p = w;
-		while (*mwordsp++ = *p++);
+		while ((*mwordsp++ = *p++) != NULL)
+		    	;
 	}
 }
 
diff --git a/boggle/boggle/help.c b/boggle/boggle/help.c
index b7de8a2e..8e64afaa 100644
--- a/boggle/boggle/help.c
+++ b/boggle/boggle/help.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: help.c,v 1.2 1995/03/21 12:14:38 cgd Exp $	*/
+/*	$NetBSD: help.c,v 1.3 1997/10/10 12:04:26 lukem Exp $	*/
 
 /*-
  * Copyright (c) 1993
@@ -36,11 +36,12 @@
  * SUCH DAMAGE.
  */
 
+#include <sys/cdefs.h>
 #ifndef lint
 #if 0
 static char sccsid[] = "@(#)help.c	8.1 (Berkeley) 6/11/93";
 #else
-static char rcsid[] = "$NetBSD: help.c,v 1.2 1995/03/21 12:14:38 cgd Exp $";
+__RCSID("$NetBSD: help.c,v 1.3 1997/10/10 12:04:26 lukem Exp $");
 #endif
 #endif /* not lint */
 
diff --git a/boggle/boggle/mach.c b/boggle/boggle/mach.c
index 73c919c6..9d510267 100644
--- a/boggle/boggle/mach.c
+++ b/boggle/boggle/mach.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: mach.c,v 1.5 1995/04/28 22:28:48 mycroft Exp $	*/
+/*	$NetBSD: mach.c,v 1.6 1997/10/10 12:04:31 lukem Exp $	*/
 
 /*-
  * Copyright (c) 1993
@@ -36,11 +36,12 @@
  * SUCH DAMAGE.
  */
 
+#include <sys/cdefs.h>
 #ifndef lint
 #if 0
 static char sccsid[] = "@(#)mach.c	8.1 (Berkeley) 6/11/93";
 #else
-static char rcsid[] = "$NetBSD: mach.c,v 1.5 1995/04/28 22:28:48 mycroft Exp $";
+__RCSID("$NetBSD: mach.c,v 1.6 1997/10/10 12:04:31 lukem Exp $");
 #endif
 #endif /* not lint */
 
@@ -49,6 +50,8 @@ static char rcsid[] = "$NetBSD: mach.c,v 1.5 1995/04/28 22:28:48 mycroft Exp $";
  *
  * Input is raw and unechoed
  */
+#include <sys/ioctl.h>
+
 #include <ctype.h>
 #include <curses.h>
 #include <fcntl.h>
diff --git a/boggle/boggle/prtable.c b/boggle/boggle/prtable.c
index 6b049d17..2a5dc807 100644
--- a/boggle/boggle/prtable.c
+++ b/boggle/boggle/prtable.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: prtable.c,v 1.2 1995/03/21 12:14:42 cgd Exp $	*/
+/*	$NetBSD: prtable.c,v 1.3 1997/10/10 12:04:33 lukem Exp $	*/
 
 /*-
  * Copyright (c) 1993
@@ -38,6 +38,11 @@
  *	@(#)prtable.c	8.1 (Berkeley) 6/11/93
  */
 
+#include <sys/cdefs.h>
+#ifndef lint
+__RCSID("$NetBSD: prtable.c,v 1.3 1997/10/10 12:04:33 lukem Exp $");
+#endif /* not lint */
+
 #include <curses.h>
 
 #include "extern.h"
diff --git a/boggle/boggle/timer.c b/boggle/boggle/timer.c
index 6f9a0430..dcf3fb1f 100644
--- a/boggle/boggle/timer.c
+++ b/boggle/boggle/timer.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: timer.c,v 1.3 1995/04/24 12:22:45 cgd Exp $	*/
+/*	$NetBSD: timer.c,v 1.4 1997/10/10 12:04:36 lukem Exp $	*/
 
 /*-
  * Copyright (c) 1993
@@ -36,11 +36,12 @@
  * SUCH DAMAGE.
  */
 
+#include <sys/cdefs.h>
 #ifndef lint
 #if 0
 static char sccsid[] = "@(#)timer.c	8.2 (Berkeley) 2/22/94";
 #else
-static char rcsid[] = "$NetBSD: timer.c,v 1.3 1995/04/24 12:22:45 cgd Exp $";
+__RCSID("$NetBSD: timer.c,v 1.4 1997/10/10 12:04:36 lukem Exp $");
 #endif
 #endif /* not lint */
 
@@ -49,6 +50,7 @@ static char rcsid[] = "$NetBSD: timer.c,v 1.3 1995/04/24 12:22:45 cgd Exp $";
 
 #include <curses.h>
 #include <setjmp.h>
+#include <string.h>
 #include <stdio.h>
 #include <unistd.h>
 
diff --git a/boggle/boggle/word.c b/boggle/boggle/word.c
index 9ad16f19..2942608c 100644
--- a/boggle/boggle/word.c
+++ b/boggle/boggle/word.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: word.c,v 1.2 1995/03/21 12:14:45 cgd Exp $	*/
+/*	$NetBSD: word.c,v 1.3 1997/10/10 12:04:39 lukem Exp $	*/
 
 /*-
  * Copyright (c) 1993
@@ -36,11 +36,12 @@
  * SUCH DAMAGE.
  */
 
+#include <sys/cdefs.h>
 #ifndef lint
 #if 0
 static char sccsid[] = "@(#)word.c	8.1 (Berkeley) 6/11/93";
 #else
-static char rcsid[] = "$NetBSD: word.c,v 1.2 1995/03/21 12:14:45 cgd Exp $";
+__RCSID("$NetBSD: word.c,v 1.3 1997/10/10 12:04:39 lukem Exp $");
 #endif
 #endif /* not lint */
 
diff --git a/caesar/caesar.6 b/caesar/caesar.6
index 12615368..e62f4957 100644
--- a/caesar/caesar.6
+++ b/caesar/caesar.6
@@ -1,4 +1,4 @@
-.\"	$NetBSD: caesar.6,v 1.4 1995/03/21 15:08:20 cgd Exp $
+.\"	$NetBSD: caesar.6,v 1.5 1997/10/10 12:07:08 lukem Exp $
 .\"
 .\" Copyright (c) 1989, 1991, 1993
 .\"	The Regents of the University of California.  All rights reserved.
@@ -40,14 +40,14 @@
 .Nm caesar
 .Nd decrypt caesar cyphers
 .Sh SYNOPSIS
-.Nm caesar
+.Nm
 .Op Ar rotation
 .Sh DESCRIPTION
 The
-.Nm caesar
+.Nm
 utility attempts to decrypt caesar cyphers using English letter frequency
 statistics.
-.Nm Caesar
+.Nm
 reads from the standard input and writes to the standard output.
 .Pp
 The optional numerical argument
diff --git a/caesar/caesar.c b/caesar/caesar.c
index 2d4772e7..e2355fdc 100644
--- a/caesar/caesar.c
+++ b/caesar/caesar.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: caesar.c,v 1.4 1996/02/06 22:47:15 jtc Exp $	*/
+/*	$NetBSD: caesar.c,v 1.5 1997/10/10 12:07:11 lukem Exp $	*/
 
 /*
  * Copyright (c) 1989, 1993
@@ -41,25 +41,27 @@
  * SUCH DAMAGE.
  */
 
+#include <sys/cdefs.h>
 #ifndef lint
-static char copyright[] =
-"@(#) Copyright (c) 1989, 1993\n\
-	The Regents of the University of California.  All rights reserved.\n";
+__COPYRIGHT("@(#) Copyright (c) 1989, 1993\n\
+	The Regents of the University of California.  All rights reserved.\n");
 #endif /* not lint */
 
 #ifndef lint
 #if 0
 static char sccsid[] = "@(#)caesar.c	8.1 (Berkeley) 5/31/93";
 #else
-static char rcsid[] = "$NetBSD: caesar.c,v 1.4 1996/02/06 22:47:15 jtc Exp $";
+__RCSID("$NetBSD: caesar.c,v 1.5 1997/10/10 12:07:11 lukem Exp $");
 #endif
 #endif /* not lint */
 
+#include <ctype.h>
+#include <errno.h>
 #include <math.h>
 #include <stdio.h>
-#include <ctype.h>
+#include <string.h>
+#include <stdlib.h>
 #include <unistd.h>
-#include <errno.h>
 
 #define	LINELENGTH	2048
 #define	ROTATE(ch, perm) \
@@ -76,15 +78,20 @@ double stdf[26] = {
 	2.62, 0.81, 1.88, 0.23,  2.07, 0.06,
 };
 
+
+int	main __P((int, char *[]));
+void	printit __P((char *));
+
+int
 main(argc, argv)
 	int argc;
 	char **argv;
 {
-	register int ch, dot, i, nread, winnerdot;
-	register char *inbuf;
+	int ch, dot, i, nread, winnerdot;
+	char *inbuf;
 	int obs[26], try, winner;
-	char *malloc(), *strerror();
 
+	winnerdot = 0;
 	if (argc > 1)
 		printit(argv[1]);
 
@@ -98,7 +105,7 @@ main(argc, argv)
 		stdf[i] = log(stdf[i]) + log(26.0 / 100.0);
 
 	/* zero out observation table */
-	bzero(obs, 26 * sizeof(int));
+	memset(obs, 0, 26 * sizeof(int));
 
 	if ((nread = read(STDIN_FILENO, inbuf, LINELENGTH)) < 0) {
 		(void)fprintf(stderr, "caesar: %s\n", strerror(errno));
@@ -145,10 +152,11 @@ main(argc, argv)
 	exit(0);
 }
 
+void
 printit(arg)
 	char *arg;
 {
-	register int ch, rot;
+	int ch, rot;
 
 	if ((rot = atoi(arg)) < 0) {
 		(void)fprintf(stderr, "caesar: bad rotation value.\n");