diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/common/mt_rand.c | 9 | ||||
| -rw-r--r-- | src/common/mt_rand.h | 1 | ||||
| -rw-r--r-- | src/common/utils.h | 2 |
3 files changed, 1 insertions, 11 deletions
diff --git a/src/common/mt_rand.c b/src/common/mt_rand.c index fc9a9ec..ab733ae 100644 --- a/src/common/mt_rand.c +++ b/src/common/mt_rand.c @@ -108,12 +108,3 @@ unsigned long mt_random(void) y ^= (y << 15) & 0xEFC60000U; return(y ^ (y >> 18)); } - -int mt_rand(void) { - unsigned long r = mt_random(); - while (r >> 16) - r = (r & 0xFFFF) + (r >> 16); - - return(r); -} - diff --git a/src/common/mt_rand.h b/src/common/mt_rand.h index bda5861..07f6ef0 100644 --- a/src/common/mt_rand.h +++ b/src/common/mt_rand.h @@ -4,6 +4,5 @@ void mt_seed(unsigned long seed); unsigned long mt_reload(void); unsigned long mt_random(void); -int mt_rand(void); #endif /* __mt_rand_h */ diff --git a/src/common/utils.h b/src/common/utils.h index 3493808..0b006c3 100644 --- a/src/common/utils.h +++ b/src/common/utils.h @@ -38,5 +38,5 @@ * MRAND(10), returns 0-9. * MPRAND(5,10) returns 5-14. */ -#define MRAND(mod) (mt_rand() % mod) +#define MRAND(mod) (int) (mt_random() % mod) #define MPRAND(add, mod) add + MRAND(mod) |