added: parameter 'r' to priv function

all directories and files can be changed


git-svn-id: svn://ttmath.org/publicrep/winix/trunk@586 e52654a7-88a9-db11-a3e9-0013d4bc506e

core/dirs.h

@@ -37,6 +37,9 @@ public:
 
 	static void SplitPath(const std::string & path, std::string & dir, std::string & file);
 
+	DirContainer::ParentIterator FindFirstParent(long parent_id);
+	DirContainer::ParentIterator NextParent(DirContainer::ParentIterator i);
+	DirContainer::ParentIterator ParentEnd();
 
 	// these methods return null if there is no such a dir 
 	Item * GetRootDir();