Function gmp_mpfr_sys::gmp::__gmpn_preinv_mod_1

pub unsafe extern fn __gmpn_preinv_mod_1(arg1: mp_srcptr,
                                         arg2: mp_size_t,
                                         arg3: mp_limb_t,
                                         arg4: mp_limb_t)
                                         -> mp_limb_t