7d5732cb49
* libmisc/find_new_sub_gids.c: Remove dead code. find_new_sub_gids() is always called with *range_count set to 0. It's more difficult to keep the subordinate GIDs and UIDs synchronized, than for the user's UID/GId because the count of subordinate IDs may differ. * libmisc/find_new_sub_uids.c: Likewise. * lib/subordinateio.h, lib/subordinateio.c: Remove APIs that are no more needed: is_sub_uid_range_free(), is_sub_gid_range_free(), is_range_free().