more starving pets

more starving pets

     The fact that a pet was starving to death got recorded with its
corpse; if that corpse was revived via undead turning, the resulting
monster would immediately starve again if it stayed tame.  Similarly,
if one got petrified while nearly starved, reanimating the statue would
produce a starving pet.  Make revival and reanimation use the same code
as life-saving, where hunger status gets reset.