[c0ncrete]

DoBuffTic makes a call to PassCharsimaCheck @ line 3226 in spell_effects.cpp

		case SE_Charm: {
			if (!caster || !PassCharismaCheck(caster, this, spell_id)) {
				BuffFadeByEffect(SE_Charm);
			}

			break;
		}

SpellOnTarget makes a call to PassCharismaCheck @ line 2859 in spells.cpp

							if(!PassCharismaCheck(this, spelltar, spell_id))
								spelltar->AddToHateList(this, aggro);