* have UNIX data, it is given these values. Otherwise, only the values that
* also have the corresponding flags in @which set are changed.
*
* Returns %true if successful, %false if failed (out of memory). */
bool
* have UNIX data, it is given these values. Otherwise, only the values that
* also have the corresponding flags in @which set are changed.
*
* Returns %true if successful, %false if failed (out of memory). */
bool