Structure of entries in the groups database.
groups
type t
=
{
name : string;
passwd : string;
gid : int;
mem : string array;
}
include sig ... end
val sexp_of_t : t ‑> Sexplib.Sexp.t
val getbyname : string ‑> t option
val getbyname_exn : string ‑> t
val getbygid : int ‑> t option
val getbygid_exn : int ‑> t