random.pxd

from types cimport *

cdef extern from "gmp.h":
    
    ### Random Number Functions ###

    # Random State Initialization
    void gmp_randinit_default (gmp_randstate_t state) 
    int gmp_randinit_mt (gmp_randstate_t state) 
    void gmp_randinit_lc_2exp (gmp_randstate_t state, mpz_t a, unsigned long c, unsigned long m2exp) 
    int gmp_randinit_lc_2exp_size (gmp_randstate_t state, unsigned long size) 
    int gmp_randinit_set (gmp_randstate_t rop, gmp_randstate_t op) 
    # void gmp_randinit (gmp_randstate_t state, gmp_randalg_t alg, ...) 
    void gmp_randclear (gmp_randstate_t state) 

    # Random State Seeding
    void gmp_randseed (gmp_randstate_t state, mpz_t seed) 
    void gmp_randseed_ui (gmp_randstate_t state, unsigned long int seed) 

    # Random State Miscellaneous
    unsigned long gmp_urandomb_ui (gmp_randstate_t state, unsigned long n) 
    unsigned long gmp_urandomm_ui (gmp_randstate_t state, unsigned long n)