Function gmp_mpfr_sys::mpfr::mpfr_div_2si

pub unsafe extern fn mpfr_div_2si(rop: *mut __mpfr_struct,
                                  op1: *const __mpfr_struct,
                                  op2: c_long,
                                  rnd: mpfr_rnd_t)
                                  -> c_int