/* Copyright (C) 1997 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Philip Blundell <pjb27@cam.ac.uk>, 1997.

   The GNU C Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public License as
   published by the Free Software Foundation; either version 2 of the
   License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public
   License along with the GNU C Library; see the file COPYING.LIB.  If not,
   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
   Boston, MA 02111-1307, USA.  */

#include <stdio.h>
#include <netdb.h>

static struct
  {
    int code;
    const char *msg;
  }
values[] =
  {
    { EAI_ADDRFAMILY, N_("Address family for hostname not supported") },
    { EAI_AGAIN, N_("Temporary failure in name resolution") },
    { EAI_BADFLAGS, N_("Bad value for ai_flags") },
    { EAI_FAIL, N_("Non-recoverable failure in name resolution") },
    { EAI_FAMILY, N_("ai_family not supported") },
    { EAI_MEMORY, N_("Memory allocation failure") },
    { EAI_NODATA, N_("No address associated with hostname") },
    { EAI_NONAME, N_("Name or service not known") },
    { EAI_SERVICE, N_("Servname not supported for ai_socktype") },
    { EAI_SOCKTYPE, N_("ai_socktype not supported") },
    { EAI_SYSTEM, N_("System error") }
  };

char *
gai_strerror (int code)
{
  int i;
  for (i = 0; i < sizeof (values) / sizeof (values[0]); ++i)
    if (values[i].code == code)
      return (char *) values[i].msg;

  return (char *) _("Unknown error");
}