cvs: php3 /functions rand.c

martin Thu Jun 27 10:01:38 2002 EDT Modified files: /php3/functions rand.c Log: For rand($lo,$hi), compare $hi against the actual value of PHP_RAND_MAX as used in the (lo,hi) calculation and also as returned by getrandmax(), and not against RAND_MAX == 0x8000. Error reported by Oliver Reh <Oliver.Reh at FAEDV-N.Bayern.de> Index: php3/functions/rand.c diff -u php3/functions/rand.c:1.39 php3/functions/rand.c:1.40 --- php3/functions/rand.c:1.39 Mon May 22 13:31:41 2000 +++ php3/functions/rand.c Thu Jun 27 10:01:37 2002 @@ -30,7 +30,7 @@ | Based on code from: Shawn Cokus <Cokus@math.washington.edu> | +----------------------------------------------------------------------+ */ -/* $Id: rand.c,v 1.39 2000/05/22 17:31:41 hholzgra Exp $ */ +/* $Id: rand.c,v 1.40 2002/06/27 14:01:37 martin Exp $ */ #include <stdlib.h> @@ -267,7 +267,7 @@ convert_to_long(p_max); if (p_max->value.lval-p_min->value.lval <= 0) { php3_error(E_WARNING,"rand(): Invalid range: %ld..%ld", p_min->value.lval, p_max->value.lval); - } else if (p_max->value.lval-p_min->value.lval > RAND_MAX){ + } else if (p_max->value.lval-p_min->value.lval > PHP_RAND_MAX){ php3_error(E_WARNING,"rand(): Invalid range: %ld..%ld", p_min->value.lval, p_max->value.lval); } break;