Fixed: Some warnings

code/nel/src/gui/ctrl_base_button.cpp

@@ -549,27 +549,27 @@ namespace NLGUI
 		if( editorMode )
 		{
 			prop = (char*) xmlGetProp( cur, BAD_CAST "onover" );
-			if( prop != NULL )
+			if (prop)
 				mapAHString( "onover", std::string( (const char*)prop ) );
 
 			prop = (char*) xmlGetProp( cur, BAD_CAST "onclick_l" );
-			if( prop != NULL )
+			if (prop)
 				mapAHString( "onclick_l", std::string( (const char*)prop ) );
 
 			prop = (char*) xmlGetProp( cur, BAD_CAST "ondblclick_l" );
-			if( prop != NULL )
+			if (prop)
 				mapAHString( "ondblclick_l", std::string( (const char*)prop ) );
 
 			prop = (char*) xmlGetProp( cur, BAD_CAST "onclick_r" );
-			if( prop != NULL )
+			if (prop)
 				mapAHString( "onclick_r", std::string( (const char*)prop ) );
 
 			prop = (char*) xmlGetProp( cur, BAD_CAST "onlongclick_l" );
-			if( prop != NULL )
+			if (prop)
 				mapAHString( "onlongclick_l", std::string( (const char*)prop ) );
 
 			prop = (char*) xmlGetProp( cur, BAD_CAST "onclock_tick" );
-			if( prop != NULL )
+			if (prop)
 				mapAHString( "onclock_tick", std::string( (const char*)prop ) );
 		}
 

code/nel/src/gui/group_editbox.cpp

@@ -540,7 +540,7 @@ namespace NLGUI
 		if( editorMode )
 		{
 			prop = (char*) xmlGetProp( cur, BAD_CAST "onenter" );
-			if( prop != NULL )
+			if (prop)
 				mapAHString( "onenter", std::string( (const char*)prop ) );
 		}
 

code/ryzom/client/src/hair_set.cpp

@@ -47,8 +47,8 @@ void CHairSet::init (NLMISC::IProgressCallback &progress)
 		const CItemSheet *item = SheetMngr.getItem(SLOTTYPE::HEAD_SLOT, k);
 		if( (item) && (!item->getShape().empty()) )
 		{
-			std::string itemName = item->getShape();
-			itemName = NLMISC::strlwr(itemName);
+			std::string itemName = NLMISC::toLower(item->getShape());
+
 			if (item->getShape().find("cheveux", 0) != std::string::npos)
 			{
 				// get race

code/ryzom/client/src/interface_v3/animal_position_state.cpp

@@ -257,7 +257,7 @@ void CAnimalPositionState::serial(NLMISC::IStream &f)
 // ***************************************************************************
 CEntityCL *CNamedEntityPositionState::getEntity()
 {
-	if (!dbOk()) return false;
+	if (!dbOk()) return NULL;
 	return EntitiesMngr.getEntityByName(_Name->getValue32());
 }