From 07f766885879a1fd4502fb8dd531d1fe3c575510 Mon Sep 17 00:00:00 2001 From: Ladislav Michl Date: Wed, 9 Jan 2008 16:36:19 +0100 Subject: [PATCH] kconfig: use C89 random functions in conf.c rand and srand functions conform also to C89 in addition to POSIX.1-2001, which makes them a bit more portable (work also on MinGW host). Linux man page also says: "The versions of rand() and srand() in the Linux C Library use the same random number generator as random() and srandom()". * Use C89 conformant functions rand() and srand() Signed-off-by: Ladislav Michl Signed-off-by: Sam Ravnborg Cc: Roman Zippel --- scripts/kconfig/conf.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c index a3d2d0b564f4..01c2f3505f5d 100644 --- a/scripts/kconfig/conf.c +++ b/scripts/kconfig/conf.c @@ -375,7 +375,7 @@ static int conf_choice(struct menu *menu) break; case set_random: if (is_new) - def = (random() % cnt) + 1; + def = (rand() % cnt) + 1; case set_default: case set_yes: case set_mod: @@ -526,7 +526,7 @@ int main(int ac, char **av) break; case 'r': input_mode = set_random; - srandom(time(NULL)); + srand(time(NULL)); break; case 'h': printf("See README for usage info\n"); -- GitLab