Exp ring, wind shoes, thieft gloves in source

[neversayyes9981 2]

Hi guys can somewon tell me where in source are written % of drop ( for thieft gloves ) or % of received exp ( for exp ring ) 
Really need that guys pls help me <3 

[neversayyes9981 2]

F5

[Germais 16]

char_battle.cpp
 

	// °ÔÀÓ³» ±âº» Á¦°øµÇ´Â °æÇèÄ¡ º¸³Ê½º
	{
		// ³ëµ¿Àý ¸Þ´Þ
		if (to->IsEquipUniqueItem(UNIQUE_ITEM_LARBOR_MEDAL))
			iExp += iExp * 20 /100;

		// »ç±ÍŸ¿ö °æÇèÄ¡ º¸³Ê½º
		if (to->GetMapIndex() >= 660000 && to->GetMapIndex() < 670000) 
			iExp += iExp * 20 / 100; // 1.2¹è (20%)

		// ¾ÆÀÌÅÛ °æÇèÄ¡ µÎ¹è ¼Ó¼º
		if (to->GetPoint(POINT_EXP_DOUBLE_BONUS))
			if (number(1, 100) <= to->GetPoint(POINT_EXP_DOUBLE_BONUS))
				iExp += iExp * 30 / 100; // 1.3¹è (30%)

		// °æÇèÀÇ ¹ÝÁö (2½Ã°£Â¥¸®)
		if (to->IsEquipUniqueItem(UNIQUE_ITEM_DOUBLE_EXP))
			iExp += iExp * 50 / 100;

		switch (to->GetMountVnum())
		{
			case 20110:
			case 20111:
			case 20112:
			case 20113:
				if (to->IsEquipUniqueItem(71115) || to->IsEquipUniqueItem(71117) || to->IsEquipUniqueItem(71119) ||
						to->IsEquipUniqueItem(71121) )
				{
					iExp += iExp * 10 / 100;
				}
				break;

			case 20114:
			case 20120:
			case 20121:
			case 20122:
			case 20123:
			case 20124:
			case 20125:
				// ¹é»çÀÚ °æÇèÄ¡ º¸³Ê½º
				iExp += iExp * 30 / 100;
				break;
		}
	}

 

item_manager.cpp
 

	iRandRange = 4000000;
	iRandRange = iRandRange * 100 / 
		(100 + 
		 CPrivManager::instance().GetPriv(pkKiller, PRIV_ITEM_DROP) + 
		 pkKiller->IsEquipUniqueItem(UNIQUE_ITEM_DOUBLE_ITEM)?100:0);

	if (distribution_test_server) iRandRange /= 3;