Gets the value of a byte string attribute as a file path.
If the attribute does not contain a byte string, NULL will be returned.
This function is meant to be used by language bindings that have specific handling for Unix paths.
a file attribute key.
the contents of the attribute value as a file path, or null otherwise.
Gets the value of a byte string attribute as a file path.
If the attribute does not contain a byte string, NULL will be returned.
This function is meant to be used by language bindings that have specific handling for Unix paths.