-
-/* Like mgetgroups, but call xalloc_die on allocation failure. */
-
-int
-xgetgroups (char const *username, gid_t gid, gid_t **groups)
-{
- int result = mgetgroups (username, gid, groups);
- if (result == -1 && errno == ENOMEM)
- xalloc_die ();
- return result;
-}