diff options
| author |   christos <christos@NetBSD.org> | 1997-10-12 21:24:24 +0000 |
|---|---|---|
| committer | christos <christos@NetBSD.org> | 1997-10-12 21:24:24 +0000 |
| commit | 634cb6ceab3191623a3daed5e953821e3f37a4cb (patch) | |
| tree | 2bb707d4d2f4e28a241cac2e70f7392be0acb329 /trek/torped.c | |
| parent | a77b3f8edc13dc6efdbcf80e336689cfa1de08ab (diff) | |
| download | bsdgames-darwin-634cb6ceab3191623a3daed5e953821e3f37a4cb.tar.gz bsdgames-darwin-634cb6ceab3191623a3daed5e953821e3f37a4cb.tar.zst bsdgames-darwin-634cb6ceab3191623a3daed5e953821e3f37a4cb.zip | |
Warnsify and remove local implementations of libc functions.
Diffstat (limited to 'trek/torped.c')
| -rw-r--r-- | trek/torped.c | 50 |
1 files changed, 31 insertions, 19 deletions
diff --git a/trek/torped.c b/trek/torped.c index dd11fe22..90f30982 100644 --- a/trek/torped.c +++ b/trek/torped.c @@ -1,4 +1,4 @@ -/* $NetBSD: torped.c,v 1.3 1995/04/22 10:59:34 cgd Exp $ */ +/* $NetBSD: torped.c,v 1.4 1997/10/12 21:25:22 christos Exp $ */ /* * Copyright (c) 1980, 1993 @@ -33,16 +33,19 @@ * SUCH DAMAGE. */ +#include <sys/cdefs.h> #ifndef lint #if 0 static char sccsid[] = "@(#)torped.c 8.1 (Berkeley) 5/31/93"; #else -static char rcsid[] = "$NetBSD: torped.c,v 1.3 1995/04/22 10:59:34 cgd Exp $"; +__RCSID("$NetBSD: torped.c,v 1.4 1997/10/12 21:25:22 christos Exp $"); #endif #endif /* not lint */ -# include <stdio.h> -# include "trek.h" +#include <stdio.h> +#include <math.h> +#include "trek.h" +#include "getpar.h" /* ** PHOTON TORPEDO CONTROL @@ -63,28 +66,34 @@ static char rcsid[] = "$NetBSD: torped.c,v 1.3 1995/04/22 10:59:34 cgd Exp $"; ** the misfire damages your torpedo tubes. */ +static int randcourse __P((int)); -torped() +/*ARGSUSED*/ +void +torped(v) + int v; { - register int ix, iy; - double x, y, dx, dy; - double angle; - int course, course2; - register int k; - double bigger; - double sectsize; - int burst; - int n; + int ix, iy; + double x, y, dx, dy; + double angle; + int course, course2; + int k; + double bigger; + double sectsize; + int burst; + int n; if (Ship.cloaked) { - return (printf("Federation regulations do not permit attack while cloaked.\n")); + printf("Federation regulations do not permit attack while cloaked.\n"); + return; } if (check_out(TORPED)) return; if (Ship.torped <= 0) { - return (printf("All photon torpedos expended\n")); + printf("All photon torpedos expended\n"); + return; } /* get the course */ @@ -118,8 +127,10 @@ torped() burst = getintpar("burst angle"); if (burst <= 0) return; - if (burst > 15) - return (printf("Maximum burst angle is 15 degrees\n")); + if (burst > 15) { + printf("Maximum burst angle is 15 degrees\n"); + return; + } } sectsize = NSECTS; n = -1; @@ -221,11 +232,12 @@ torped() ** to the tubes, etc. */ +static int randcourse(n) int n; { double r; - register int d; + int d; d = ((franf() + franf()) - 1.0) * 20; if (abs(d) > 12) |