Commit 07f76688 authored by Ladislav Michl's avatar Ladislav Michl Committed by Sam Ravnborg

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: default avatarLadislav Michl <ladis@linux-mips.org>
Signed-off-by: default avatarSam Ravnborg <sam@ravnborg.org>
Cc: Roman Zippel <zippel@linux-m68k.org>
parent 75ff4309
......@@ -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");
......
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