pub unsafe extern "C" fn gr_ore_poly_zero(
poly: *mut gr_ore_poly_struct,
ctx: *mut gr_ore_poly_ctx_struct,
) -> c_intpub unsafe extern "C" fn gr_ore_poly_zero(
poly: *mut gr_ore_poly_struct,
ctx: *mut gr_ore_poly_ctx_struct,
) -> c_int