resulting path name instead. This is done so because some code that
calls basename() or dirname() does not check if the function's return
value is NULL.
git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@15153 87f5fb63-7c3d-0410-a384-fd976d0f7a62