From 3936117409cf27503dff2c5d4d2ba20840a85873 Mon Sep 17 00:00:00 2001
From: lukem <lukem@NetBSD.org>
Date: Fri, 10 Oct 1997 13:36:01 +0000
Subject: WARNSify

---
 gomoku/main.c | 38 +++++++++++++++++++++++++-------------
 1 file changed, 25 insertions(+), 13 deletions(-)

(limited to 'gomoku/main.c')

diff --git a/gomoku/main.c b/gomoku/main.c
index fc749944..9d56e26b 100644
--- a/gomoku/main.c
+++ b/gomoku/main.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: main.c,v 1.3 1997/01/03 01:35:28 cgd Exp $	*/
+/*	$NetBSD: main.c,v 1.4 1997/10/10 13:36:04 lukem Exp $	*/
 
 /*
  * Copyright (c) 1994
@@ -36,24 +36,23 @@
  * SUCH DAMAGE.
  */
 
+#include <sys/cdefs.h>
 #ifndef lint
-static char copyright[] =
-"@(#) Copyright (c) 1994\n\
-	The Regents of the University of California.  All rights reserved.\n";
+__COPYRIGHT("@(#) Copyright (c) 1994\n\
+	The Regents of the University of California.  All rights reserved.\n");
 #endif /* not lint */
 
 #ifndef lint
 #if 0
 static char sccsid[] = "@(#)main.c	8.4 (Berkeley) 5/4/95";
 #else
-static char rcsid[] = "$NetBSD: main.c,v 1.3 1997/01/03 01:35:28 cgd Exp $";
+__RCSID("$NetBSD: main.c,v 1.4 1997/10/10 13:36:04 lukem Exp $");
 #endif
 #endif /* not lint */
 
 #include <curses.h>
 #include <err.h>
 #include <signal.h>
-#include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
@@ -83,11 +82,9 @@ int	movelog[BSZ * BSZ];		/* log of all the moves */
 int	movenum;			/* current move number */
 char	*plyr[2];			/* who's who */
 
-extern void quit();
-#ifdef DEBUG
-extern void whatsup();
-#endif
+int	main __P((int, char *[]));
 
+int
 main(argc, argv)
 	int argc;
 	char **argv;
@@ -100,13 +97,15 @@ main(argc, argv)
 		"%3d        %-6s"
 	};
 
+	color = curmove = 0;
+
 	prog = strrchr(argv[0], '/');
 	if (prog)
 		prog++;
 	else
 		prog = argv[0];
 
-	while ((ch = getopt(argc, argv, "bcdD:u")) != EOF) {
+	while ((ch = getopt(argc, argv, "bcdD:u")) != -1) {
 		switch (ch) {
 		case 'b':	/* background */
 			interactive = 0;
@@ -150,7 +149,7 @@ again:
 #ifdef DEBUG
 		signal(SIGINT, whatsup);
 #else
-		signal(SIGINT, quit);
+		signal(SIGINT, quitsig);
 #endif
 
 		if (inputfp == NULL && test == 0) {
@@ -311,7 +310,7 @@ again:
 		replay:
 			ask("replay? ");
 			if (getline(buf, sizeof(buf)) &&
-			    buf[0] == 'y' || buf[0] == 'Y')
+			    (buf[0] == 'y' || buf[0] == 'Y'))
 				goto again;
 			if (strcmp(buf, "save") == 0) {
 				FILE *fp;
@@ -331,8 +330,11 @@ again:
 		}
 	}
 	quit();
+	/* NOTREACHED */
+	return(0);
 }
 
+int
 readinput(fp)
 	FILE *fp;
 {
@@ -492,6 +494,7 @@ syntax:
 /*
  * Display debug info.
  */
+void
 dlog(str)
 	char *str;
 {
@@ -504,6 +507,7 @@ dlog(str)
 		fprintf(stderr, "%s\n", str);
 }
 
+void
 log(str)
 	char *str;
 {
@@ -526,9 +530,17 @@ quit()
 	exit(0);
 }
 
+void
+quitsig(dummy)
+	int dummy;
+{
+	quit();
+}
+
 /*
  * Die gracefully.
  */
+void
 panic(str)
 	char *str;
 {
-- 
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