module Host:sig..end
type t = {
   | 
name : | 
   | 
aliases : | 
   | 
family : | 
   | 
addresses : | 
hosts database.val getbyname : string -> t optionhosts with the given name.
      NOTE: This function is not thread safe with certain versions of winbind using "wins"
      name resolution.
val getbyname_exn : string -> tval getbyaddr : Core_unix.Inet_addr.t -> t optionhosts with the given address.val getbyaddr_exn : Core_unix.Inet_addr.t -> tval have_address_in_common : t -> t -> boolval sexp_of_t : t -> Sexplib.Sexp.thosts with the given name.
      NOTE: This function is not thread safe with certain versions of winbind using "wins"
      name resolution.
Find an entry in hosts with the given address.