1 files changed, 20 insertions, 20 deletions

diff --git a/src/UI/SlotArea.cpp b/src/UI/SlotArea.cpp
index 88d9f44fc..9113ec343 100644
--- a/src/UI/SlotArea.cpp
+++ b/src/UI/SlotArea.cpp
@@ -48,9 +48,9 @@ void cSlotArea::Clicked(cPlayer & a_Player, int a_SlotNum, eClickAction a_ClickA
 	ASSERT((a_SlotNum >= 0) && (a_SlotNum < GetNumSlots()));
 
 	bool bAsync = false;
-	if (GetSlot(a_SlotNum, a_Player) == NULL)
+	if (GetSlot(a_SlotNum, a_Player) == nullptr)
 	{
-		LOGWARNING("GetSlot(%d) returned NULL! Ignoring click", a_SlotNum);
+		LOGWARNING("GetSlot(%d) returned nullptr! Ignoring click", a_SlotNum);
 		return;
 	}
 	
@@ -791,9 +791,9 @@ void cSlotAreaAnvil::Clicked(cPlayer & a_Player, int a_SlotNum, eClickAction a_C
 	}
 
 	bool bAsync = false;
-	if (GetSlot(a_SlotNum, a_Player) == NULL)
+	if (GetSlot(a_SlotNum, a_Player) == nullptr)
 	{
-		LOGWARNING("GetSlot(%d) returned NULL! Ignoring click", a_SlotNum);
+		LOGWARNING("GetSlot(%d) returned nullptr! Ignoring click", a_SlotNum);
 		return;
 	}
 
@@ -980,7 +980,7 @@ void cSlotAreaAnvil::OnTakeResult(cPlayer & a_Player)
 	m_ParentWindow.SetProperty(0, m_MaximumCost, a_Player);
 
 	m_MaximumCost = 0;
-	((cAnvilWindow*)&m_ParentWindow)->SetRepairedItemName("", NULL);
+	((cAnvilWindow*)&m_ParentWindow)->SetRepairedItemName("", nullptr);
 
 	int PosX, PosY, PosZ;
 	((cAnvilWindow*)&m_ParentWindow)->GetBlockPos(PosX, PosY, PosZ);
@@ -1238,9 +1238,9 @@ void cSlotAreaBeacon::Clicked(cPlayer & a_Player, int a_SlotNum, eClickAction a_
 	ASSERT((a_SlotNum >= 0) && (a_SlotNum < GetNumSlots()));
 
 	bool bAsync = false;
-	if (GetSlot(a_SlotNum, a_Player) == NULL)
+	if (GetSlot(a_SlotNum, a_Player) == nullptr)
 	{
-		LOGWARNING("GetSlot(%d) returned NULL! Ignoring click", a_SlotNum);
+		LOGWARNING("GetSlot(%d) returned nullptr! Ignoring click", a_SlotNum);
 		return;
 	}
 
@@ -1408,9 +1408,9 @@ void cSlotAreaEnchanting::Clicked(cPlayer & a_Player, int a_SlotNum, eClickActio
 	ASSERT((a_SlotNum >= 0) && (a_SlotNum < GetNumSlots()));
 
 	bool bAsync = false;
-	if (GetSlot(a_SlotNum, a_Player) == NULL)
+	if (GetSlot(a_SlotNum, a_Player) == nullptr)
 	{
-		LOGWARNING("GetSlot(%d) returned NULL! Ignoring click", a_SlotNum);
+		LOGWARNING("GetSlot(%d) returned nullptr! Ignoring click", a_SlotNum);
 		return;
 	}
 
@@ -1709,19 +1709,19 @@ cSlotAreaFurnace::~cSlotAreaFurnace()
 
 void cSlotAreaFurnace::Clicked(cPlayer & a_Player, int a_SlotNum, eClickAction a_ClickAction, const cItem & a_ClickedItem)
 {
-	if (m_Furnace == NULL)
+	if (m_Furnace == nullptr)
 	{
-		LOGERROR("cSlotAreaFurnace::Clicked(): m_Furnace == NULL");
-		ASSERT(!"cSlotAreaFurnace::Clicked(): m_Furnace == NULL");
+		LOGERROR("cSlotAreaFurnace::Clicked(): m_Furnace == nullptr");
+		ASSERT(!"cSlotAreaFurnace::Clicked(): m_Furnace == nullptr");
 		return;
 	}
 
 	if (a_SlotNum == 2)
 	{
 		bool bAsync = false;
-		if (GetSlot(a_SlotNum, a_Player) == NULL)
+		if (GetSlot(a_SlotNum, a_Player) == nullptr)
 		{
-			LOGWARNING("GetSlot(%d) returned NULL! Ignoring click", a_SlotNum);
+			LOGWARNING("GetSlot(%d) returned nullptr! Ignoring click", a_SlotNum);
 			return;
 		}
 
@@ -2071,9 +2071,9 @@ void cSlotAreaArmor::Clicked(cPlayer & a_Player, int a_SlotNum, eClickAction a_C
 	}
 
 	bool bAsync = false;
-	if (GetSlot(a_SlotNum, a_Player) == NULL)
+	if (GetSlot(a_SlotNum, a_Player) == nullptr)
 	{
-		LOGWARNING("GetSlot(%d) returned NULL! Ignoring click", a_SlotNum);
+		LOGWARNING("GetSlot(%d) returned nullptr! Ignoring click", a_SlotNum);
 		return;
 	}
 
@@ -2223,15 +2223,15 @@ const cItem * cSlotAreaTemporary::GetSlot(int a_SlotNum, cPlayer & a_Player) con
 		LOGERROR("cSlotAreaTemporary: player \"%s\" not found for slot %d!", a_Player.GetName().c_str(), a_SlotNum);
 		ASSERT(!"cSlotAreaTemporary: player not found!");
 		
-		// Player not found, this should not happen, ever! Return NULL, but things may break by this.
-		return NULL;
+		// Player not found, this should not happen, ever! Return nullptr, but things may break by this.
+		return nullptr;
 	}
 	
 	if (a_SlotNum >= (int)(itr->second.size()))
 	{
 		LOGERROR("cSlotAreaTemporary: asking for more slots than actually stored!");
 		ASSERT(!"cSlotAreaTemporary: asking for more slots than actually stored!");
-		return NULL;
+		return nullptr;
 	}
 	
 	return &(itr->second[a_SlotNum]);
@@ -2320,7 +2320,7 @@ cItem * cSlotAreaTemporary::GetPlayerSlots(cPlayer & a_Player)
 	cItemMap::iterator itr = m_Items.find(a_Player.GetUniqueID());
 	if (itr == m_Items.end())
 	{
-		return NULL;
+		return nullptr;
 	}
 	return &(itr->second[0]);
 }