diff options
Diffstat (limited to 'mrbgems/mruby-random/src')
| -rw-r--r-- | mrbgems/mruby-random/src/random.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/mrbgems/mruby-random/src/random.c b/mrbgems/mruby-random/src/random.c index 41d1774dd..50e01474a 100644 --- a/mrbgems/mruby-random/src/random.c +++ b/mrbgems/mruby-random/src/random.c @@ -12,22 +12,22 @@ #define GLOBAL_RAND_SEED_KEY "$mrb_g_rand_seed" -void mt_srand(unsigned long seed) +static void mt_srand(unsigned long seed) { init_genrand(seed); } -unsigned long mt_rand() +static unsigned long mt_rand() { return genrand_int32(); } -double mt_rand_real() +static double mt_rand_real() { return genrand_real1(); } -mrb_value mrb_random_mt_srand(mrb_state *mrb, mrb_value seed) +static mrb_value mrb_random_mt_srand(mrb_state *mrb, mrb_value seed) { if (mrb_nil_p(seed)) { seed = mrb_fixnum_value(time(NULL) + mt_rand()); @@ -41,7 +41,7 @@ mrb_value mrb_random_mt_srand(mrb_state *mrb, mrb_value seed) return seed; } -mrb_value mrb_random_mt_rand(mrb_state *mrb, mrb_value max) +static mrb_value mrb_random_mt_rand(mrb_state *mrb, mrb_value max) { mrb_value value; |