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adx |
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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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knight |
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* $Id$ |
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adx |
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*/ |
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extern int irc_getaddrinfo(const char *hostname, const char *servname, |
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const struct addrinfo *hints, struct addrinfo **res); |
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extern void irc_freeaddrinfo(struct addrinfo *ai); |
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#define SUCCESS 0 |
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#define ANY 0 |
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#define YES 1 |
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#define NO 0 |
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#undef EAI_ADDRFAMILY |
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#undef EAI_AGAIN |
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#undef EAI_BADFLAGS |
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#undef EAI_FAIL |
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#undef EAI_FAMILY |
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#undef EAI_MEMORY |
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#undef EAI_NODATA |
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#undef EAI_NONAME |
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#undef EAI_SERVICE |
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#undef EAI_SOCKTYPE |
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#undef EAI_SYSTEM |
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#undef EAI_BADHINTS |
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#undef EAI_PROTOCOL |
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#undef EAI_MAX |
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#undef AI_MASK |
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#define EAI_ADDRFAMILY 1 /* address family for hostname not supported */ |
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#define EAI_AGAIN 2 /* temporary failure in name resolution */ |
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#define EAI_BADFLAGS 3 /* invalid value for ai_flags */ |
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#define EAI_FAIL 4 /* non-recoverable failure in name resolution */ |
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#define EAI_FAMILY 5 /* ai_family not supported */ |
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#define EAI_MEMORY 6 /* memory allocation failure */ |
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#define EAI_NODATA 7 /* no address associated with hostname */ |
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#define EAI_NONAME 8 /* hostname nor servname provided, or not known */ |
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#define EAI_SERVICE 9 /* servname not supported for ai_socktype */ |
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#define EAI_SOCKTYPE 10 /* ai_socktype not supported */ |
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#define EAI_SYSTEM 11 /* system error returned in errno */ |
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#define EAI_BADHINTS 12 |
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#define EAI_PROTOCOL 13 |
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#define EAI_MAX 14 |
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#define AI_MASK (AI_PASSIVE | AI_NUMERICHOST) |
