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| author |   dholland <dholland@NetBSD.org> | 2012-10-13 19:19:38 +0000 |
|---|---|---|
| committer | dholland <dholland@NetBSD.org> | 2012-10-13 19:19:38 +0000 |
| commit | 83f2ef7227030c4b88ec1006e49d9304aa6f7be0 (patch) | |
| tree | 0f69865c3aa850090b15e95a6ae7a6d599c95e11 /backgammon/common_source/check.c | |
| parent | f70c1c7e831fd972c1f452e87709f5fe158e6f4d (diff) | |
| download | bsdgames-darwin-83f2ef7227030c4b88ec1006e49d9304aa6f7be0.tar.gz bsdgames-darwin-83f2ef7227030c4b88ec1006e49d9304aa6f7be0.tar.zst bsdgames-darwin-83f2ef7227030c4b88ec1006e49d9304aa6f7be0.zip | |
Pass the move info around instead of using it as a global.
Diffstat (limited to 'backgammon/common_source/check.c')
| -rw-r--r-- | backgammon/common_source/check.c | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/backgammon/common_source/check.c b/backgammon/common_source/check.c index 19f1c56d..c3f85251 100644 --- a/backgammon/common_source/check.c +++ b/backgammon/common_source/check.c @@ -1,4 +1,4 @@ -/* $NetBSD: check.c,v 1.7 2012/10/13 18:44:15 dholland Exp $ */ +/* $NetBSD: check.c,v 1.8 2012/10/13 19:19:39 dholland Exp $ */ /* * Copyright (c) 1980, 1993 @@ -34,25 +34,24 @@ #if 0 static char sccsid[] = "@(#)check.c 8.1 (Berkeley) 5/31/93"; #else -__RCSID("$NetBSD: check.c,v 1.7 2012/10/13 18:44:15 dholland Exp $"); +__RCSID("$NetBSD: check.c,v 1.8 2012/10/13 19:19:39 dholland Exp $"); #endif #endif /* not lint */ #include "back.h" void -getmove(void) +getmove(struct move *mm) { int i, c; - struct move *mm = &gm; c = 0; for (;;) { - i = checkmove(c); + i = checkmove(mm, c); switch (i) { case -1: - if (movokay(mm->mvlim)) { + if (movokay(mm, mm->mvlim)) { if (tflag) curmove(20, 0); else @@ -91,12 +90,12 @@ getmove(void) break; case -3: - if (quit()) + if (quit(mm)) return; } if (!tflag) - proll(); + proll(mm); else { curmove(cturn == -1 ? 18 : 19, 39); cline(); @@ -106,35 +105,34 @@ getmove(void) } int -movokay(int mv) +movokay(struct move *mm, int mv) { int i, m; - struct move *mm = &gm; if (mm->d0) mswap(mm); for (i = 0; i < mv; i++) { if (mm->p[i] == mm->g[i]) { - moverr(i); + moverr(mm, i); curmove(20, 0); writel("Attempt to move to same location.\n"); return (0); } if (cturn * (mm->g[i] - mm->p[i]) < 0) { - moverr(i); + moverr(mm, i); curmove(20, 0); writel("Backwards move.\n"); return (0); } if (abs(board[bar]) && mm->p[i] != bar) { - moverr(i); + moverr(mm, i); curmove(20, 0); writel("Men still on bar.\n"); return (0); } - if ((m = makmove(i))) { - moverr(i); + if ((m = makmove(mm, i))) { + moverr(mm, i); switch (m) { case 1: |