diff options
Diffstat (limited to 'backgammon/common_source/check.c')
| -rw-r--r-- | backgammon/common_source/check.c | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/backgammon/common_source/check.c b/backgammon/common_source/check.c index 185583e1..19f1c56d 100644 --- a/backgammon/common_source/check.c +++ b/backgammon/common_source/check.c @@ -1,4 +1,4 @@ -/* $NetBSD: check.c,v 1.6 2005/07/01 01:12:39 jmc Exp $ */ +/* $NetBSD: check.c,v 1.7 2012/10/13 18:44:15 dholland Exp $ */ /* * Copyright (c) 1980, 1993 @@ -34,7 +34,7 @@ #if 0 static char sccsid[] = "@(#)check.c 8.1 (Berkeley) 5/31/93"; #else -__RCSID("$NetBSD: check.c,v 1.6 2005/07/01 01:12:39 jmc Exp $"); +__RCSID("$NetBSD: check.c,v 1.7 2012/10/13 18:44:15 dholland Exp $"); #endif #endif /* not lint */ @@ -44,6 +44,7 @@ void getmove(void) { int i, c; + struct move *mm = &gm; c = 0; for (;;) { @@ -51,14 +52,14 @@ getmove(void) switch (i) { case -1: - if (movokay(mvlim)) { + if (movokay(mm->mvlim)) { if (tflag) curmove(20, 0); else writec('\n'); - for (i = 0; i < mvlim; i++) - if (h[i]) - wrhit(g[i]); + for (i = 0; i < mm->mvlim; i++) + if (mm->h[i]) + wrhit(mm->g[i]); nexturn(); if (*offopp == 15) cturn *= -2; @@ -81,9 +82,9 @@ getmove(void) writel(" must make "); else writel(" can only make "); - writec(mvlim + '0'); + writec(mm->mvlim + '0'); writel(" move"); - if (mvlim > 1) + if (mm->mvlim > 1) writec('s'); writec('.'); writec('\n'); @@ -108,24 +109,25 @@ int movokay(int mv) { int i, m; + struct move *mm = &gm; - if (d0) - swap; + if (mm->d0) + mswap(mm); for (i = 0; i < mv; i++) { - if (p[i] == g[i]) { + if (mm->p[i] == mm->g[i]) { moverr(i); curmove(20, 0); writel("Attempt to move to same location.\n"); return (0); } - if (cturn * (g[i] - p[i]) < 0) { + if (cturn * (mm->g[i] - mm->p[i]) < 0) { moverr(i); curmove(20, 0); writel("Backwards move.\n"); return (0); } - if (abs(board[bar]) && p[i] != bar) { + if (abs(board[bar]) && mm->p[i] != bar) { moverr(i); curmove(20, 0); writel("Men still on bar.\n"); |