* libsvn_fs/tree.c (root_node): New function. (parent_path_t): New type. (make_parent_path, free_parent_path, next_entry_name): New functions. (open_path): Take another shot at implementing this.
* libsvn_fs/tree.c (root_node): New function.
(parent_path_t): New type.
(make_parent_path, free_parent_path, next_entry_name): New functions.
(open_path): Take another shot at implementing this.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@838586 13f79535-47bb-0310-9956-ffa450edef68

wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion