Local Functions (/std/inheritables/living.c) void add_hp(int x); Adds x more hit points to the living. All these vitals, hp, sp and mp are usually set when level is set and the function set_vitals() is called. Most likely you will not be calling these functions directly with the possible exception of ofthe add_*() functions for certain actions. See also: set_hp(), set_sp(), set_mp(), set_max_hp(), set_max_sp(), set_max_mp(), add_hp(), add_sp(), add_mp()