diff options
| 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/rnd_pos.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/rnd_pos.c')
| -rw-r--r-- | robots/rnd_pos.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/robots/rnd_pos.c b/robots/rnd_pos.c index 65baea60..5fe2cc04 100644 --- a/robots/rnd_pos.c +++ b/robots/rnd_pos.c @@ -1,4 +1,4 @@ -/* $NetBSD: rnd_pos.c,v 1.9 2009/07/20 06:43:18 dholland Exp $ */ +/* $NetBSD: rnd_pos.c,v 1.10 2009/08/12 08:30:55 dholland Exp $ */ /* * Copyright (c) 1980, 1993 @@ -34,7 +34,7 @@ #if 0 static char sccsid[] = "@(#)rnd_pos.c 8.1 (Berkeley) 5/31/93"; #else -__RCSID("$NetBSD: rnd_pos.c,v 1.9 2009/07/20 06:43:18 dholland Exp $"); +__RCSID("$NetBSD: rnd_pos.c,v 1.10 2009/08/12 08:30:55 dholland Exp $"); #endif #endif /* not lint */ @@ -44,6 +44,8 @@ __RCSID("$NetBSD: rnd_pos.c,v 1.9 2009/07/20 06:43:18 dholland Exp $"); #define IS_SAME(p,y,x) ((p).y != -1 && (p).y == y && (p).x == x) +static int rnd(int); + /* * rnd_pos: * Pick a random, unoccupied position @@ -63,7 +65,7 @@ rnd_pos(void) return &pos; } -int +static int rnd(int range) { |