pathGetDirname
fn
string pathGetDirname(string fileName)Gets the directory components of a file name. For example, the directory component of /usr/bin/test is /usr/bin. The directory component of `/` is `/`.
If the file name has no directory components "." is returned. The returned string should be freed when no longer needed.
Parameters
fileName | the name of the file |
Returns
the directory components of the file