X-Git-Url: https://git.cameronkatri.com/bsdgames-darwin.git/blobdiff_plain/3936117409cf27503dff2c5d4d2ba20840a85873..92f1b6ea9c2921a6cbe51be12d242d1bb40b1995:/gomoku/bdinit.c

diff --git a/gomoku/bdinit.c b/gomoku/bdinit.c
index 2a803297..93a58f49 100644
--- a/gomoku/bdinit.c
+++ b/gomoku/bdinit.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: bdinit.c,v 1.4 1997/10/10 13:36:01 lukem Exp $	*/
+/*	$NetBSD: bdinit.c,v 1.7 2009/06/04 05:43:29 dholland 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.
  *
@@ -41,7 +37,7 @@
 #if 0
 static char sccsid[] = "from: @(#)bdinit.c	8.2 (Berkeley) 5/3/95";
 #else
-__RCSID("$NetBSD: bdinit.c,v 1.4 1997/10/10 13:36:01 lukem Exp $");
+__RCSID("$NetBSD: bdinit.c,v 1.7 2009/06/04 05:43:29 dholland Exp $");
 #endif
 #endif /* not lint */
 
@@ -49,8 +45,7 @@ __RCSID("$NetBSD: bdinit.c,v 1.4 1997/10/10 13:36:01 lukem Exp $");
 #include "gomoku.h"
 
 void
-bdinit(bp)
-	struct spotstr *bp;
+bdinit(struct spotstr *bp)
 {
 	int i, j, r;
 	struct spotstr *sp;
@@ -62,7 +57,7 @@ bdinit(bp)
 	sp = bp;
 	for (i = BSZ2; --i >= 0; sp++) {
 		sp->s_occ = BORDER;		/* top border */
-		sp->s_flg = BFLAGALL;
+		sp->s_flags = BFLAGALL;
 	}
 
 	/* fill entire board with EMPTY spots */
@@ -71,11 +66,11 @@ bdinit(bp)
 	for (j = 0; ++j < BSZ1; sp++) {			/* for each row */
 		for (i = 0; ++i < BSZ1; sp++) {		/* for each column */
 			sp->s_occ = EMPTY;
-			sp->s_flg = 0;
+			sp->s_flags = 0;
 			sp->s_wval = 0;
 			if (j < 5) {
 				/* directions 1, 2, 3 are blocked */
-				sp->s_flg |= (BFLAG << 1) | (BFLAG << 2) |
+				sp->s_flags |= (BFLAG << 1) | (BFLAG << 2) |
 					(BFLAG << 3);
 				sp->s_fval[BLACK][1].s = MAXCOMBO;
 				sp->s_fval[BLACK][2].s = MAXCOMBO;
@@ -102,7 +97,7 @@ bdinit(bp)
 			}
 			if (i > (BSZ - 4)) {
 				/* directions 0, 1 are blocked */
-				sp->s_flg |= BFLAG | (BFLAG << 1);
+				sp->s_flags |= BFLAG | (BFLAG << 1);
 				sp->s_fval[BLACK][0].s = MAXCOMBO;
 				sp->s_fval[BLACK][1].s = MAXCOMBO;
 				sp->s_fval[WHITE][0].s = MAXCOMBO;
@@ -111,7 +106,7 @@ bdinit(bp)
 				sp->s_fval[BLACK][0].s = 0x500;
 				sp->s_fval[WHITE][0].s = 0x500;
 				/* if direction 1 is not blocked */
-				if (!(sp->s_flg & (BFLAG << 1))) {
+				if (!(sp->s_flags & (BFLAG << 1))) {
 					sp->s_fval[BLACK][1].s = 0x500;
 					sp->s_fval[WHITE][1].s = 0x500;
 				}
@@ -120,11 +115,11 @@ bdinit(bp)
 				sp->s_fval[WHITE][0].s = 0x401;
 				if (i < 5) {
 					/* direction 3 is blocked */
-					sp->s_flg |= (BFLAG << 3);
+					sp->s_flags |= (BFLAG << 3);
 					sp->s_fval[BLACK][3].s = MAXCOMBO;
 					sp->s_fval[WHITE][3].s = MAXCOMBO;
 				} else if (i == 5 &&
-				    !(sp->s_flg & (BFLAG << 3))) {
+				    !(sp->s_flags & (BFLAG << 3))) {
 					sp->s_fval[BLACK][3].s = 0x500;
 					sp->s_fval[WHITE][3].s = 0x500;
 				}
@@ -133,7 +128,7 @@ bdinit(bp)
 			 * Allocate a frame structure for non blocked frames.
 			 */
 			for (r = 4; --r >= 0; ) {
-				if (sp->s_flg & (BFLAG << r))
+				if (sp->s_flags & (BFLAG << r))
 					continue;
 				cbp->c_combo.s = sp->s_fval[BLACK][r].s;
 				cbp->c_vertex = sp - board;
@@ -144,13 +139,13 @@ bdinit(bp)
 			}
 		}
 		sp->s_occ = BORDER;		/* left & right border */
-		sp->s_flg = BFLAGALL;
+		sp->s_flags = BFLAGALL;
 	}
 
 	/* mark the borders as such */
 	for (i = BSZ1; --i >= 0; sp++) {
 		sp->s_occ = BORDER;		/* bottom border */
-		sp->s_flg = BFLAGALL;
+		sp->s_flags = BFLAGALL;
 	}
 
 	sortframes[BLACK] = (struct combostr *)0;
@@ -176,7 +171,7 @@ bdinit(bp)
  * common open spaces shared between the two frames.
  */
 void
-init_overlap()
+init_overlap(void)
 {
 	struct spotstr *sp1, *sp2;
 	struct combostr *cbp;
@@ -212,7 +207,7 @@ init_overlap()
 		    for (f = 0; f < 6; f++, sp2 -= d2) {
 			if (sp2->s_occ == BORDER)
 			    break;
-			if (sp2->s_flg & bmask)
+			if (sp2->s_flags & bmask)
 			    continue;
 			n = sp2->s_frame[r] - frames;
 			ip[n] = vertex;