diff options
Diffstat (limited to 'sail/misc.c')
| -rw-r--r-- | sail/misc.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/sail/misc.c b/sail/misc.c index a1e91ce3..8e3858c5 100644 --- a/sail/misc.c +++ b/sail/misc.c @@ -1,4 +1,4 @@ -/* $NetBSD: misc.c,v 1.7 2001/01/01 21:57:38 jwise Exp $ */ +/* $NetBSD: misc.c,v 1.8 2001/01/04 02:43:32 jwise Exp $ */ /* * Copyright (c) 1983, 1993 @@ -38,7 +38,7 @@ #if 0 static char sccsid[] = "@(#)misc.c 8.2 (Berkeley) 4/28/95"; #else -__RCSID("$NetBSD: misc.c,v 1.7 2001/01/01 21:57:38 jwise Exp $"); +__RCSID("$NetBSD: misc.c,v 1.8 2001/01/04 02:43:32 jwise Exp $"); #endif #endif /* not lint */ @@ -50,6 +50,14 @@ __RCSID("$NetBSD: misc.c,v 1.7 2001/01/01 21:57:38 jwise Exp $"); #define distance(x,y) (abs(x) >= abs(y) ? abs(x) + abs(y)/2 : abs(y) + abs(x)/2) +int range(struct ship *, struct ship *); +struct ship *closestenemy(struct ship *, int, int); +static int angle(int, int); +int gunsbear(struct ship *, struct ship *); +int portside(struct ship *, struct ship *, int); +int colours(struct ship *); +void logger(struct ship *); + /* XXX */ int range(struct ship *from, struct ship *to) @@ -105,7 +113,7 @@ closestenemy(struct ship *from, int side, int anyship) return closest; } -int +static int angle(int dr, int dc) { int i; |