mirror of https://gitee.com/openkylin/wget.git
93 lines
2.7 KiB
C
93 lines
2.7 KiB
C
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/* Copyright (C) 1997, 2001-2002, 2004-2006, 2008-2019 Free Software
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Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Philip Blundell <pjb27@cam.ac.uk>, 1997.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, see <https://www.gnu.org/licenses/>. */
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#ifndef _LIBC
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# include <config.h>
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#endif
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#include <stdio.h>
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#include <netdb.h>
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#ifdef _LIBC
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# include <libintl.h>
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#else
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# include "gettext.h"
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# define _(String) gettext (String)
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# define N_(String) String
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#endif
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#if HAVE_DECL_GAI_STRERROR
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# include <sys/socket.h>
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# undef gai_strerror
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# if HAVE_DECL_GAI_STRERRORA
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# define gai_strerror gai_strerrorA
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# endif
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const char *
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rpl_gai_strerror (int code)
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{
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return gai_strerror (code);
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}
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#else /* !HAVE_DECL_GAI_STRERROR */
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static struct
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{
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int code;
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const char *msg;
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}
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values[] =
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{
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{ EAI_ADDRFAMILY, N_("Address family for hostname not supported") },
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{ EAI_AGAIN, N_("Temporary failure in name resolution") },
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{ EAI_BADFLAGS, N_("Bad value for ai_flags") },
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{ EAI_FAIL, N_("Non-recoverable failure in name resolution") },
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{ EAI_FAMILY, N_("ai_family not supported") },
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{ EAI_MEMORY, N_("Memory allocation failure") },
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{ EAI_NODATA, N_("No address associated with hostname") },
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{ EAI_NONAME, N_("Name or service not known") },
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{ EAI_SERVICE, N_("Servname not supported for ai_socktype") },
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{ EAI_SOCKTYPE, N_("ai_socktype not supported") },
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{ EAI_SYSTEM, N_("System error") },
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{ EAI_OVERFLOW, N_("Argument buffer too small") },
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#ifdef EAI_INPROGRESS
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{ EAI_INPROGRESS, N_("Processing request in progress") },
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{ EAI_CANCELED, N_("Request canceled") },
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{ EAI_NOTCANCELED, N_("Request not canceled") },
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{ EAI_ALLDONE, N_("All requests done") },
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{ EAI_INTR, N_("Interrupted by a signal") },
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{ EAI_IDN_ENCODE, N_("Parameter string not correctly encoded") }
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#endif
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};
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const char *
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gai_strerror (int code)
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{
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size_t i;
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for (i = 0; i < sizeof (values) / sizeof (values[0]); ++i)
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if (values[i].code == code)
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return _(values[i].msg);
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return _("Unknown error");
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}
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# ifdef _LIBC
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libc_hidden_def (gai_strerror)
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# endif
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#endif /* !HAVE_DECL_GAI_STRERROR */
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