author | William Roberts <williamr@symbian.org> |
Thu, 22 Jul 2010 16:48:56 +0100 | |
branch | GCC_SURGE |
changeset 45 | 4b03adbd26ca |
parent 0 | e4d67989cc36 |
permissions | -rw-r--r-- |
0
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/* |
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* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in the |
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* documentation and/or other materials provided with the distribution. |
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* 3. Neither the name of the project nor the names of its contributors |
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* may be used to endorse or promote products derived from this software |
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* without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND |
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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* ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE |
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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* SUCH DAMAGE. |
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*/ |
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|
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#include <sys/cdefs.h> |
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__FBSDID("$FreeBSD: src/lib/libc/net/gai_strerror.c,v 1.1 2005/04/06 12:45:51 ume Exp $"); |
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|
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#include <netdb.h> |
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|
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#if (defined(__SYMBIAN32__) && (defined(__WINSCW__) || defined(__WINS__))) |
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#include "libc_wsd_defs.h" |
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#endif |
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|
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|
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/* Entries EAI_ADDRFAMILY (1) and EAI_NODATA (7) are obsoleted, but left */ |
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/* for backward compatibility with userland code prior to 2553bis-02 */ |
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#ifndef EMULATOR |
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static const char *ai_errlist[] = { |
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"Success", /* 0 */ |
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"Address family for hostname not supported", /* 1 */ |
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"Temporary failure in name resolution", /* EAI_AGAIN */ |
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"Invalid value for ai_flags", /* EAI_BADFLAGS */ |
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"Non-recoverable failure in name resolution", /* EAI_FAIL */ |
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"ai_family not supported", /* EAI_FAMILY */ |
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"Memory allocation failure", /* EAI_MEMORY */ |
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"No address associated with hostname", /* 7 */ |
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"hostname nor servname provided, or not known", /* EAI_NONAME */ |
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"servname not supported for ai_socktype", /* EAI_SERVICE */ |
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"ai_socktype not supported", /* EAI_SOCKTYPE */ |
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"System error returned in errno", /* EAI_SYSTEM */ |
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"Invalid value for hints", /* EAI_BADHINTS */ |
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"Resolved protocol is unknown" /* EAI_PROTOCOL */ |
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}; |
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#else //EMULATOR |
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static const char * const ai_errlist[] = { |
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"Success", /* 0 */ |
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"Address family for hostname not supported", /* 1 */ |
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"Temporary failure in name resolution", /* EAI_AGAIN */ |
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"Invalid value for ai_flags", /* EAI_BADFLAGS */ |
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"Non-recoverable failure in name resolution", /* EAI_FAIL */ |
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"ai_family not supported", /* EAI_FAMILY */ |
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"Memory allocation failure", /* EAI_MEMORY */ |
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"No address associated with hostname", /* 7 */ |
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"hostname nor servname provided, or not known", /* EAI_NONAME */ |
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"servname not supported for ai_socktype", /* EAI_SERVICE */ |
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"ai_socktype not supported", /* EAI_SOCKTYPE */ |
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"System error returned in errno", /* EAI_SYSTEM */ |
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"Invalid value for hints", /* EAI_BADHINTS */ |
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"Resolved protocol is unknown" /* EAI_PROTOCOL */ |
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}; |
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|
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#endif //EMULATOR |
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|
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EXPORT_C const char * |
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gai_strerror(int ecode) |
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{ |
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if (ecode >= 0 && ecode < EAI_MAX) |
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return ai_errlist[ecode]; |
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return "Unknown error"; |
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} |