Function mon_escape

src/muse.c:779–789

Monsters without the Amulet escape the dungeon and * are gone for good when they leave up the up stairs. * A monster with the Amulet would leave it behind * (mongone -> mdrop_special_objs) but we force any * monster who manages to acquire it or the invocation * tools to stick around instead of letting it escape. * Don't let the Wizard escape even when not carrying * anything of interest unl

 * of him.
 */
staticfn int
mon_escape(struct monst *mtmp, boolean vismon)
{
    if (mon_has_special(mtmp)
        || (mtmp->iswiz && svc.context.no_of_wizards < 2))
        return 0;
    if (vismon)
        pline_mon(mtmp, "%s escapes the dungeon!", Monnam(mtmp));
    mongone(mtmp);
    return 2;
}

/* Perform a defensive action for a monster.  Must be called immediately
 * after find_defensive().  Return values are 0: did something, 1: died,