| 1 | /*
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| 2 | * Copyright (C) 2001 Francois Gouget
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| 3 | *
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| 4 | * This library is free software; you can redistribute it and/or
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| 5 | * modify it under the terms of the GNU Lesser General Public
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| 6 | * License as published by the Free Software Foundation; either
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| 7 | * version 2.1 of the License, or (at your option) any later version.
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| 8 | *
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| 9 | * This library is distributed in the hope that it will be useful,
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| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 12 | * Lesser General Public License for more details.
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| 13 | *
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| 14 | * You should have received a copy of the GNU Lesser General Public
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| 15 | * License along with this library; if not, write to the Free Software
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| 16 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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| 17 | */
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| 18 |
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| 19 | /*
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| 20 | * Oracle LGPL Disclaimer: For the avoidance of doubt, except that if any license choice
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| 21 | * other than GPL or LGPL is available it will apply instead, Oracle elects to use only
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| 22 | * the Lesser General Public License version 2.1 (LGPLv2) at this time for any software where
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| 23 | * a choice of LGPL license versions is made available with the language indicating
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| 24 | * that LGPLv2 or any later version may be used, or where a choice of which version
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| 25 | * of the LGPL is applied is otherwise unspecified.
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| 26 | */
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| 27 |
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| 28 | #ifndef __WS2TCPIP__
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| 29 | #define __WS2TCPIP__
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| 30 |
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| 31 | #include <winsock2.h>
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| 32 | #include <ws2ipdef.h>
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| 33 | #include <limits.h>
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| 34 |
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| 35 | #ifdef USE_WS_PREFIX
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| 36 | #define WS(x) WS_##x
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| 37 | #else
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| 38 | #define WS(x) x
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| 39 | #endif
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| 40 |
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| 41 | /* for addrinfo calls */
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| 42 | typedef struct WS(addrinfo)
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| 43 | {
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| 44 | int ai_flags;
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| 45 | int ai_family;
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| 46 | int ai_socktype;
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| 47 | int ai_protocol;
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| 48 | size_t ai_addrlen;
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| 49 | char * ai_canonname;
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| 50 | struct WS(sockaddr)* ai_addr;
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| 51 | struct WS(addrinfo)* ai_next;
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| 52 | } ADDRINFOA, *PADDRINFOA;
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| 53 |
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| 54 | typedef struct WS(addrinfoW)
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| 55 | {
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| 56 | int ai_flags;
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| 57 | int ai_family;
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| 58 | int ai_socktype;
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| 59 | int ai_protocol;
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| 60 | size_t ai_addrlen;
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| 61 | PWSTR ai_canonname;
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| 62 | struct WS(sockaddr)* ai_addr;
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| 63 | struct WS(addrinfoW)* ai_next;
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| 64 | } ADDRINFOW, *PADDRINFOW;
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| 65 |
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| 66 | typedef int WS(socklen_t);
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| 67 |
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| 68 | typedef ADDRINFOA ADDRINFO, *LPADDRINFO;
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| 69 |
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| 70 | /* Possible Windows flags for getaddrinfo() */
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| 71 | #ifndef USE_WS_PREFIX
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| 72 | # define AI_PASSIVE 0x00000001
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| 73 | # define AI_CANONNAME 0x00000002
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| 74 | # define AI_NUMERICHOST 0x00000004
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| 75 | # define AI_ADDRCONFIG 0x00000400
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| 76 | # define AI_NON_AUTHORITATIVE 0x00004000
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| 77 | # define AI_SECURE 0x00008000
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| 78 | # define AI_RETURN_PREFERRED_NAMES 0x00010000
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| 79 | /* getaddrinfo error codes */
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| 80 | # define EAI_AGAIN WSATRY_AGAIN
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| 81 | # define EAI_BADFLAGS WSAEINVAL
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| 82 | # define EAI_FAIL WSANO_RECOVERY
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| 83 | # define EAI_FAMILY WSAEAFNOSUPPORT
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| 84 | # define EAI_MEMORY WSA_NOT_ENOUGH_MEMORY
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| 85 | # define EAI_NODATA EAI_NONAME
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| 86 | # define EAI_NONAME WSAHOST_NOT_FOUND
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| 87 | # define EAI_SERVICE WSATYPE_NOT_FOUND
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| 88 | # define EAI_SOCKTYPE WSAESOCKTNOSUPPORT
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| 89 | #else
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| 90 | # define WS_AI_PASSIVE 0x00000001
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| 91 | # define WS_AI_CANONNAME 0x00000002
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| 92 | # define WS_AI_NUMERICHOST 0x00000004
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| 93 | # define WS_AI_ADDRCONFIG 0x00000400
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| 94 | # define WS_AI_NON_AUTHORITATIVE 0x00004000
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| 95 | # define WS_AI_SECURE 0x00008000
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| 96 | # define WS_AI_RETURN_PREFERRED_NAMES 0x00010000
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| 97 | /* getaddrinfo error codes */
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| 98 | # define WS_EAI_AGAIN WSATRY_AGAIN
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| 99 | # define WS_EAI_BADFLAGS WSAEINVAL
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| 100 | # define WS_EAI_FAIL WSANO_RECOVERY
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| 101 | # define WS_EAI_FAMILY WSAEAFNOSUPPORT
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| 102 | # define WS_EAI_MEMORY WSA_NOT_ENOUGH_MEMORY
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| 103 | # define WS_EAI_NODATA WS_EAI_NONAME
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| 104 | # define WS_EAI_NONAME WSAHOST_NOT_FOUND
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| 105 | # define WS_EAI_SERVICE WSATYPE_NOT_FOUND
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| 106 | # define WS_EAI_SOCKTYPE WSAESOCKTNOSUPPORT
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| 107 | #endif
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| 108 |
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| 109 | #ifndef USE_WS_PREFIX
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| 110 | # define NI_MAXHOST 1025
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| 111 | # define NI_MAXSERV 32
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| 112 | #else
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| 113 | # define WS_NI_MAXHOST 1025
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| 114 | # define WS_NI_MAXSERV 32
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| 115 | #endif
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| 116 |
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| 117 | /* Possible Windows flags for getnameinfo() */
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| 118 | #ifndef USE_WS_PREFIX
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| 119 | # define NI_NOFQDN 0x01
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| 120 | # define NI_NUMERICHOST 0x02
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| 121 | # define NI_NAMEREQD 0x04
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| 122 | # define NI_NUMERICSERV 0x08
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| 123 | # define NI_DGRAM 0x10
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| 124 | #else
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| 125 | # define WS_NI_NOFQDN 0x01
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| 126 | # define WS_NI_NUMERICHOST 0x02
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| 127 | # define WS_NI_NAMEREQD 0x04
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| 128 | # define WS_NI_NUMERICSERV 0x08
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| 129 | # define WS_NI_DGRAM 0x10
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| 130 | #endif
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| 131 |
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| 132 |
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| 133 | #ifdef __cplusplus
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| 134 | extern "C" {
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| 135 | #endif
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| 136 |
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| 137 | #define GAI_STRERROR_BUFFER_SIZE 1024
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| 138 |
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| 139 | static inline char *gai_strerrorA(int errcode)
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| 140 | {
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| 141 | static char buffer[GAI_STRERROR_BUFFER_SIZE + 1];
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| 142 |
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| 143 | /* FIXME: should format message from system, ignoring inserts in neutral
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| 144 | * language */
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| 145 | buffer[0] = '\0';
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| 146 |
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| 147 | return buffer;
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| 148 | }
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| 149 |
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| 150 | static inline WCHAR *gai_strerrorW(int errcode)
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| 151 | {
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| 152 | static WCHAR buffer[GAI_STRERROR_BUFFER_SIZE + 1];
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| 153 |
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| 154 | /* FIXME: should format message from system, ignoring inserts in neutral
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| 155 | * language */
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| 156 | buffer[0] = '\0';
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| 157 |
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| 158 | return buffer;
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| 159 | }
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| 160 |
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| 161 | #ifdef USE_WS_PREFIX
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| 162 | # define WS_gai_strerror WINELIB_NAME_AW(gai_strerror)
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| 163 | #elif defined(WINE_NO_UNICODE_MACROS)
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| 164 | # define gai_strerror gai_strerrorA
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| 165 | #else
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| 166 | # define gai_strerror WINELIB_NAME_AW(gai_strerror)
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| 167 | #endif
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| 168 |
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| 169 | void WINAPI WS(freeaddrinfo)(LPADDRINFO);
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| 170 | #define FreeAddrInfoA WS(freeaddrinfo)
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| 171 | void WINAPI FreeAddrInfoW(PADDRINFOW);
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| 172 | #define FreeAddrInfo WINELIB_NAME_AW(FreeAddrInfo)
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| 173 | int WINAPI WS(getaddrinfo)(const char*,const char*,const struct WS(addrinfo)*,struct WS(addrinfo)**);
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| 174 | #define GetAddrInfoA WS(getaddrinfo)
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| 175 | int WINAPI GetAddrInfoW(PCWSTR,PCWSTR,const ADDRINFOW*,PADDRINFOW*);
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| 176 | #define GetAddrInfo WINELIB_NAME_AW(GetAddrInfo)
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| 177 | int WINAPI WS(getnameinfo)(const SOCKADDR*,WS(socklen_t),PCHAR,DWORD,PCHAR,DWORD,INT);
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| 178 | #define GetNameInfoA WS(getnameinfo)
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| 179 | INT WINAPI GetNameInfoW(const SOCKADDR*,WS(socklen_t),PWCHAR,DWORD,PWCHAR,DWORD,INT);
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| 180 | #define GetNameInfo WINELIB_NAME_AW(GetNameInfo)
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| 181 | PCSTR WINAPI WS(inet_ntop)(INT,PVOID,PSTR,SIZE_T);
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| 182 | #define InetNtopA WS(inet_ntop)
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| 183 | PCWSTR WINAPI InetNtopW(INT,PVOID,PWSTR,SIZE_T);
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| 184 | #define InetNtop WINELIB_NAME_AW(InetNtop)
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| 185 | int WINAPI WS(inet_pton)(INT,PCSTR,PVOID);
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| 186 | #define InetPtonA WS(inet_pton)
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| 187 | int WINAPI InetPtonW(INT,PCWSTR,PVOID);
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| 188 | #define InetPton WINELIB_NAME_AW(InetPton)
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| 189 |
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| 190 | /*
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| 191 | * Ws2tcpip Function Typedefs
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| 192 | *
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| 193 | * Remember to keep this section in sync with the
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| 194 | * prototypes above.
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| 195 | */
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| 196 | #if INCL_WINSOCK_API_TYPEDEFS
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| 197 |
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| 198 | typedef void (WINAPI *LPFN_FREEADDRINFO)(LPADDRINFO);
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| 199 | #define LPFN_FREEADDRINFOA LPFN_FREEADDRINFO
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| 200 | typedef void (WINAPI *LPFN_FREEADDRINFOW)(PADDRINFOW);
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| 201 | #define LPFN_FREEADDRINFOT WINELIB_NAME_AW(LPFN_FREEADDRINFO)
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| 202 | typedef int (WINAPI *LPFN_GETADDRINFO)(const char*,const char*,const struct WS(addrinfo)*,struct WS(addrinfo)**);
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| 203 | #define LPFN_GETADDRINFOA LPFN_GETADDRINFO
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| 204 | typedef int (WINAPI *LPFN_GETADDRINFOW)(PCWSTR,PCWSTR,const ADDRINFOW*,PADDRINFOW*);
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| 205 | #define LPFN_GETADDRINFOT WINELIB_NAME_AW(LPFN_GETADDRINFO)
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| 206 | typedef int (WINAPI *LPFN_GETNAMEINFO)(const struct sockaddr*,socklen_t,char*,DWORD,char*,DWORD,int);
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| 207 | #define LPFN_GETNAMEINFOA LPFN_GETNAMEINFO
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| 208 | typedef int (WINAPI *LPFN_GETNAMEINFOW)(const SOCKADDR*,socklen_t,PWCHAR,DWORD,PWCHAR,DWORD,INT);
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| 209 | #define LPFN_GETNAMEINFOT WINELIB_NAME_AW(LPFN_GETNAMEINFO)
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| 210 |
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| 211 | #endif
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| 212 |
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| 213 | #ifdef __cplusplus
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| 214 | }
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| 215 | #endif
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| 216 |
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| 217 | #endif /* __WS2TCPIP__ */
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