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| author |   dholland <dholland@NetBSD.org> | 2009-08-12 08:21:41 +0000 |
|---|---|---|
| committer | dholland <dholland@NetBSD.org> | 2009-08-12 08:21:41 +0000 |
| commit | 4fa17c6f9afc7c76d0350d5d9e5996391aa18137 (patch) | |
| tree | df25abab941a9c4156963af474b6ba2a96023025 /robots/move.c | |
| parent | 8916e2056e90ba2c157dfd2b98fb48837d565646 (diff) | |
| download | bsdgames-darwin-4fa17c6f9afc7c76d0350d5d9e5996391aa18137.tar.gz bsdgames-darwin-4fa17c6f9afc7c76d0350d5d9e5996391aa18137.tar.zst bsdgames-darwin-4fa17c6f9afc7c76d0350d5d9e5996391aa18137.zip | |
sprinkle static
Diffstat (limited to 'robots/move.c')
| -rw-r--r-- | robots/move.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/robots/move.c b/robots/move.c index 443fdde3..3b13d1f8 100644 --- a/robots/move.c +++ b/robots/move.c @@ -1,4 +1,4 @@ -/* $NetBSD: move.c,v 1.15 2009/07/20 06:39:06 dholland Exp $ */ +/* $NetBSD: move.c,v 1.16 2009/08/12 08:30:55 dholland Exp $ */ /* * Copyright (c) 1980, 1993 @@ -34,7 +34,7 @@ #if 0 static char sccsid[] = "@(#)move.c 8.1 (Berkeley) 5/31/93"; #else -__RCSID("$NetBSD: move.c,v 1.15 2009/07/20 06:39:06 dholland Exp $"); +__RCSID("$NetBSD: move.c,v 1.16 2009/08/12 08:30:55 dholland Exp $"); #endif #endif /* not lint */ @@ -47,6 +47,10 @@ __RCSID("$NetBSD: move.c,v 1.15 2009/07/20 06:39:06 dholland Exp $"); #define ESC '\033' +static bool do_move(int, int); +static bool eaten(const COORD *); +static bool must_telep(void); + /* * get_move: * Get and execute a move from the player @@ -212,7 +216,7 @@ ret: * Must I teleport; i.e., is there anywhere I can move without * being eaten? */ -bool +static bool must_telep(void) { int x, y; @@ -244,7 +248,7 @@ must_telep(void) * do_move: * Execute a move */ -bool +static bool do_move(int dy, int dx) { static COORD newpos; @@ -280,7 +284,7 @@ do_move(int dy, int dx) * eaten: * Player would get eaten at this place */ -bool +static bool eaten(const COORD *pos) { int x, y; |