pub unsafe extern "C" fn CalcDamageFixedNoCategory(
    attacker: *mut entity,
    defender: *mut entity,
    fixed_damage: c_int,
    param_4: undefined4,
    damage_out: *mut damage_data,
    attack_type: type_id,
    param_7: i16,
    param_8: undefined4,
    param_9: undefined4,
    param_10: undefined4
)