/* Copyright (C) 1997, 2001 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 Lesser General Public License as published by the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ #define _GNU_SOURCE #define __FORCE_GLIBC #include <features.h> #include <stdio.h> #include <netdb.h> #define N_(x) x #define _(x) x 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") }, { EAI_INPROGRESS, N_("Processing request in progress") }, { EAI_CANCELED, N_("Request canceled") }, { EAI_NOTCANCELED, N_("Request not canceled") }, { EAI_ALLDONE, N_("All requests done") }, { EAI_INTR, N_("Interrupted by a signal") } }; const char * gai_strerror (int code) { size_t i; for (i = 0; i < sizeof (values) / sizeof (values[0]); ++i) if (values[i].code == code) return _(values[i].msg); return _("Unknown error"); }