*
* Even users that are not taken into account because of the --uid
* option occupy a slot in this hash table. This allows to find out
*
* Even users that are not taken into account because of the --uid
* option occupy a slot in this hash table. This allows to find out
* \a admissible_uids. If so, it sets the admissible bit for this slot and
* opens the osl table of the uid.
*
* \a admissible_uids. If so, it sets the admissible bit for this slot and
* opens the osl table of the uid.
*