function scr_bullet_inherit(arg0)
{
    if (i_ex(arg0))
    {
        if (damage != -1)
            arg0.damage = damage;
        if (grazepoints != -1)
            arg0.grazepoints = grazepoints;
        if (timepoints != -1)
            arg0.timepoints = timepoints;
        if (inv != -1)
            arg0.inv = inv;
        if (target != -1)
            arg0.target = target;
        if (grazed != -1)
            arg0.grazed = 0;
        if (grazetimer != -1)
            arg0.grazetimer = 0;
        arg0.element = element;
    }
}