X-Git-Url: https://git.cameronkatri.com/bsdgames-darwin.git/blobdiff_plain/005f15c78e408f76e79e10fe47c2b0a59f754c02..4fa17c6f9afc7c76d0350d5d9e5996391aa18137:/gomoku/bdisp.c?ds=sidebyside

diff --git a/gomoku/bdisp.c b/gomoku/bdisp.c
index cf719bb9..a5e25ebd 100644
--- a/gomoku/bdisp.c
+++ b/gomoku/bdisp.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: bdisp.c,v 1.7 2001/02/05 00:30:38 christos Exp $	*/
+/*	$NetBSD: bdisp.c,v 1.12 2009/07/13 19:05:40 roy Exp $	*/
 
 /*
  * Copyright (c) 1994
@@ -15,11 +15,7 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
+ * 3. Neither the name of the University nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
  *
@@ -41,12 +37,13 @@
 #if 0
 static char sccsid[] = "@(#)bdisp.c	8.2 (Berkeley) 5/3/95";
 #else
-__RCSID("$NetBSD: bdisp.c,v 1.7 2001/02/05 00:30:38 christos Exp $");
+__RCSID("$NetBSD: bdisp.c,v 1.12 2009/07/13 19:05:40 roy Exp $");
 #endif
 #endif /* not lint */
 
 #include <curses.h>
 #include <string.h>
+#include <stdlib.h>
 #include "gomoku.h"
 
 #define	SCRNH		24		/* assume 24 lines for the moment */
@@ -62,10 +59,13 @@ extern char *plyr[];
  * Initialize screen display.
  */
 void
-cursinit()
+cursinit(void)
 {
 
-	initscr();
+	if (!initscr()) {
+		fprintf(stderr, "couldn't initialize screen\n");
+		exit (0);
+	}
 	noecho();
 	cbreak();
 	leaveok(stdscr, TRUE);
@@ -75,7 +75,7 @@ cursinit()
  * Restore screen display.
  */
 void
-cursfini()
+cursfini(void)
 {
 
 	leaveok(stdscr, FALSE);
@@ -89,7 +89,7 @@ cursfini()
  * Initialize board display.
  */
 void
-bdisp_init()
+bdisp_init(void)
 {
 	int i, j;
 
@@ -121,8 +121,7 @@ bdisp_init()
  * Update who is playing whom.
  */
 void
-bdwho(update)
-	int update;
+bdwho(int update)
 {
 	int i;
 
@@ -144,7 +143,7 @@ bdwho(update)
  * Update the board display after a move.
  */
 void
-bdisp()
+bdisp(void)
 {
 	int i, j, c;
 	struct spotstr *sp;
@@ -154,9 +153,9 @@ bdisp()
 			move(BSZ1 - j, 2 * i + 1);
 			sp = &board[i + j * BSZ1];
 			if (debug > 1 && sp->s_occ == EMPTY) {
-				if (sp->s_flg & IFLAGALL)
+				if (sp->s_flags & IFLAGALL)
 					c = '+';
-				else if (sp->s_flg & CFLAGALL)
+				else if (sp->s_flags & CFLAGALL)
 					c = '-';
 				else
 					c = '.';
@@ -173,8 +172,7 @@ bdisp()
  * Dump board display to a file.
  */
 void
-bdump(fp)
-	FILE *fp;
+bdump(FILE *fp)
 {
 	int i, j, c;
 	struct spotstr *sp;
@@ -188,9 +186,9 @@ bdump(fp)
 		for (i = 1; i < BSZ1; i++) {
 			sp = &board[i + j * BSZ1];
 			if (debug > 1 && sp->s_occ == EMPTY) {
-				if (sp->s_flg & IFLAGALL)
+				if (sp->s_flags & IFLAGALL)
 					c = '+';
-				else if (sp->s_flg & CFLAGALL)
+				else if (sp->s_flags & CFLAGALL)
 					c = '-';
 				else
 					c = '.';
@@ -212,8 +210,7 @@ bdump(fp)
  * Display a transcript entry
  */
 void
-dislog(str)
-	const char *str;
+dislog(const char *str)
 {
 
 	if (++lastline >= SCRNH - 1) {
@@ -232,8 +229,7 @@ dislog(str)
  */
 
 void
-ask(str)
-	const char *str;
+ask(const char *str)
 {
 	int len = strlen(str);
 
@@ -245,9 +241,7 @@ ask(str)
 }
 
 int
-getline(buf, size)
-	char *buf;
-	int size;
+get_line(char *buf, int size)
 {
 	char *cp, *end;
 	int c;