Fix pathname type to support unicode names. Fix by Nalin.

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@3587 dfc29bdd-3216-0410-991c-e03cc46cb475

source/Irrlicht/CSceneManager.cpp

@@ -2205,7 +2205,7 @@ bool CSceneManager::loadScene(io::IReadFile* file, ISceneUserDataSerializer* use
 
 //! writes a scene node
 void CSceneManager::writeSceneNode(io::IXMLWriter* writer, ISceneNode* node, ISceneUserDataSerializer* userDataSerializer,
-		const c8* currentPath, bool init)
+		const fschar_t* currentPath, bool init)
 {
 	if (!writer || !node || node->isDebugObject())
 		return;

source/Irrlicht/CSceneManager.h

@@ -518,7 +518,7 @@ namespace scene
 		void clearDeletionList();
 
 		//! writes a scene node
-		void writeSceneNode(io::IXMLWriter* writer, ISceneNode* node, ISceneUserDataSerializer* userDataSerializer, const c8* currentPath=0, bool init=false);
+		void writeSceneNode(io::IXMLWriter* writer, ISceneNode* node, ISceneUserDataSerializer* userDataSerializer, const fschar_t* currentPath=0, bool init=false);
 
 		struct DefaultNodeEntry
 		{