Function gmp_mpfr_sys::gmp::__gmpn_divexact_by3c

pub unsafe extern fn __gmpn_divexact_by3c(arg1: mp_ptr,
                                          arg2: mp_srcptr,
                                          arg3: mp_size_t,
                                          arg4: mp_limb_t)
                                          -> mp_limb_t