Function gmp_mpfr_sys::gmp::mpn_sec_powm

pub unsafe extern fn mpn_sec_powm(rp: *mut limb_t,
                                  bp: *const limb_t,
                                  bn: size_t,
                                  ep: *const limb_t,
                                  enb: bitcnt_t,
                                  mp: *const limb_t,
                                  n: size_t,
                                  tp: *mut limb_t)