25 #ifndef __MOTR_LIB_COMBINATIONS_H__ 26 #define __MOTR_LIB_COMBINATIONS_H__ 70 M0_INTERNAL uint64_t
m0_fact(uint64_t
n);
80 M0_INTERNAL uint32_t
m0_ncr(uint64_t
n, uint64_t
r);
M0_INTERNAL void m0_combination_inverse(int cid, int N, int K, int *x)
M0_INTERNAL int m0_combination_index(int N, int K, int *x)
M0_INTERNAL uint32_t m0_ncr(uint64_t n, uint64_t r)
M0_INTERNAL uint64_t m0_fact(uint64_t n)