From e87027077346fc4d55a70548cd9d65915540d314 Mon Sep 17 00:00:00 2001 From: MATSUMOTO Ryosuke Date: Tue, 26 Mar 2013 21:49:15 +0900 Subject: Changed to static functions --- mrbgems/mruby-random/src/random.c | 10 +++++----- 1 file 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; -- cgit v1.2.3