target_known = you.can_see(mon_target);

        target_known = you.can_see(target);

            kill_source = monster_index(mon_source);

            kill_source = target->mindex();

            monster->patrol_point = coord_def(0, 0);

            monster->patrol_point.reset();

    bool init_pathfind(monsters *mon, coord_def dest,

    bool init_pathfind(const monsters *mon, coord_def dest,

    monsters *mons;

    const monsters *mons;

bool monster_pathfind::init_pathfind(monsters *mon, coord_def dest, bool diag,
                                     bool msg, bool pass_unmapped)

bool monster_pathfind::init_pathfind(const monsters *mon, coord_def dest,
                                     bool diag, bool msg, bool pass_unmapped)

      target(0,0), patrol_point(0, 0), travel_target(MTRAV_NONE),

      target(), patrol_point(), travel_target(MTRAV_NONE),

    const monsters* mon = dynamic_cast<const monsters*>(targ);

    return mon_see_grid(mon->pos());

    return mon_see_grid(targ->pos());

    int m = monster_index(mon);

    if (mp.init_pathfind(&menv[m], you.pos(), true, false, true))

    if (mp.init_pathfind(mon, you.pos(), true, false, true))

    menv[m].travel_target = MTRAV_KNOWN_UNREACHABLE;

    mon->travel_target = MTRAV_KNOWN_UNREACHABLE;

    montravel_target_type travel_target;

    mutable montravel_target_type travel_target;