diff options
author | ache <ache@FreeBSD.org> | 1997-09-24 23:09:34 +0000 |
---|---|---|
committer | ache <ache@FreeBSD.org> | 1997-09-24 23:09:34 +0000 |
commit | d820189bdbaba51c10f58c86966ab442b163920a (patch) | |
tree | d746c6844e87f0753b7222585a858fbd49cf00bc /games/trek | |
parent | f9b741be26e67350ab1e15d6015911fc92a5d03b (diff) | |
download | FreeBSD-src-d820189bdbaba51c10f58c86966ab442b163920a.zip FreeBSD-src-d820189bdbaba51c10f58c86966ab442b163920a.tar.gz |
Convert to random()
Diffstat (limited to 'games/trek')
-rw-r--r-- | games/trek/main.c | 5 | ||||
-rw-r--r-- | games/trek/ranf.c | 8 | ||||
-rw-r--r-- | games/trek/setup.c | 3 |
3 files changed, 7 insertions, 9 deletions
diff --git a/games/trek/main.c b/games/trek/main.c index 778ac76..08c6710 100644 --- a/games/trek/main.c +++ b/games/trek/main.c @@ -45,6 +45,7 @@ static char sccsid[] = "@(#)main.c 8.1 (Berkeley) 5/31/93"; # include <stdio.h> # include <sgtty.h> # include <setjmp.h> +# include <stdlib.h> # define PRIO 00 /* default priority */ @@ -153,7 +154,6 @@ main(argc, argv) int argc; char **argv; { - long vect; /* extern FILE *f_log; */ register char opencode; int prio; @@ -167,8 +167,7 @@ char **argv; av = argv; ac = argc; av++; - time(&vect); - srand(vect); + srandomdev(); opencode = 'w'; prio = PRIO; if (gtty(1, &argp) == 0) diff --git a/games/trek/ranf.c b/games/trek/ranf.c index 7e58651..b6cdeae 100644 --- a/games/trek/ranf.c +++ b/games/trek/ranf.c @@ -36,22 +36,20 @@ static char sccsid[] = "@(#)ranf.c 8.1 (Berkeley) 5/31/93"; #endif /* not lint */ # include <stdio.h> +# include <stdlib.h> ranf(max) int max; { - register int t; - if (max <= 0) return (0); - t = rand() >> 5; - return (t % max); + return (random() % max); } double franf() { double t; - t = rand() & 077777; + t = random() & 077777; return (t / 32767.0); } diff --git a/games/trek/setup.c b/games/trek/setup.c index 698fc99..8ea327c 100644 --- a/games/trek/setup.c +++ b/games/trek/setup.c @@ -35,6 +35,7 @@ static char sccsid[] = "@(#)setup.c 8.1 (Berkeley) 5/31/93"; #endif /* not lint */ +# include <stdlib.h> # include "trek.h" # include "getpar.h" @@ -104,7 +105,7 @@ setup() d = 0; for (i = 0; Game.passwd[i]; i++) d += Game.passwd[i] << i; - srand(d); + srandom(d); } Param.bases = Now.bases = ranf(6 - Game.skill) + 2; if (Game.skill == 6) |