diff options
Diffstat (limited to 'fish/fish.c')
-rw-r--r-- | fish/fish.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/fish/fish.c b/fish/fish.c index 78e2dc52..36800d03 100644 --- a/fish/fish.c +++ b/fish/fish.c @@ -1,4 +1,4 @@ -/* $NetBSD: fish.c,v 1.23 2018/03/05 04:59:54 eadler Exp $ */ +/* $NetBSD: fish.c,v 1.24 2021/05/01 21:10:57 rillig Exp $ */ /*- * Copyright (c) 1990, 1993 @@ -42,7 +42,7 @@ __COPYRIGHT("@(#) Copyright (c) 1990, 1993\ #if 0 static char sccsid[] = "@(#)fish.c 8.1 (Berkeley) 5/31/93"; #else -__RCSID("$NetBSD: fish.c,v 1.23 2018/03/05 04:59:54 eadler Exp $"); +__RCSID("$NetBSD: fish.c,v 1.24 2021/05/01 21:10:57 rillig Exp $"); #endif #endif /* not lint */ @@ -435,8 +435,13 @@ init(void) static int nrandom(int n) { + long r; - return((int)random() % n); + for (;;) { + r = random(); + if (r < RANDOM_MAX - RANDOM_MAX % n) + return (int)(r % n); + } } static void |