Function olfaction

src/mondata.c:1506–1518

* Returns: * True if monster is presumed to have a sense of smell. * False if monster definitely does not have a sense of smell. * * Do not base this on presence of a head or nose, since many * creatures sense smells other ways (feelers, forked-tongues, etc). * We're assuming all insects can smell at a distance too. */

 * We're assuming all insects can smell at a distance too.
 */
boolean
olfaction(struct permonst *mdat)
{
    if (is_golem(mdat)
        || mdat->mlet == S_EYE /* spheres  */
        || mdat->mlet == S_JELLY || mdat->mlet == S_PUDDING
        || mdat->mlet == S_BLOB || mdat->mlet == S_VORTEX
        || mdat->mlet == S_ELEMENTAL
        || mdat->mlet == S_FUNGUS /* mushrooms and fungi */
        || mdat->mlet == S_LIGHT)
        return FALSE;
    return TRUE;
}

/* Convert attack damage type AD_foo to M_SEEN_bar */
unsigned long