251 lines
8.6 KiB
C
251 lines
8.6 KiB
C
/*
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* Copyright (C) 2001 Francois Gouget
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef __WS2TCPIP__
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#define __WS2TCPIP__
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#ifdef USE_WS_PREFIX
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#define WS(x) WS_##x
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#else
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#define WS(x) x
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#endif
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/* FIXME: This gets defined by some Unix (Linux) header and messes things */
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#undef s6_addr
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/* for addrinfo calls */
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typedef struct WS(addrinfo)
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{
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int ai_flags;
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int ai_family;
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int ai_socktype;
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int ai_protocol;
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size_t ai_addrlen;
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char * ai_canonname;
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struct WS(sockaddr)* ai_addr;
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struct WS(addrinfo)* ai_next;
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} ADDRINFOA, *PADDRINFOA;
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typedef struct WS(addrinfoW)
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{
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int ai_flags;
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int ai_family;
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int ai_socktype;
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int ai_protocol;
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size_t ai_addrlen;
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PWSTR ai_canonname;
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struct WS(sockaddr)* ai_addr;
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struct WS(addrinfoW)* ai_next;
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} ADDRINFOW, *PADDRINFOW;
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typedef ADDRINFOA ADDRINFO, *LPADDRINFO;
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/*
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* Multicast group information
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*/
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struct WS(ip_mreq)
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{
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struct WS(in_addr) imr_multiaddr;
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struct WS(in_addr) imr_interface;
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};
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struct WS(ip_mreq_source) {
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struct WS(in_addr) imr_multiaddr;
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struct WS(in_addr) imr_sourceaddr;
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struct WS(in_addr) imr_interface;
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};
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struct WS(ip_msfilter) {
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struct WS(in_addr) imsf_multiaddr;
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struct WS(in_addr) imsf_interface;
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u_long imsf_fmode;
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u_long imsf_numsrc;
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struct WS(in_addr) imsf_slist[1];
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};
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typedef struct WS(in_addr6)
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{
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u_char s6_addr[16]; /* IPv6 address */
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} IN6_ADDR, *PIN6_ADDR, *LPIN6_ADDR;
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/* check for sockaddr_in6 / sockaddr_in6_old madness:
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* http://msdn.microsoft.com/library/en-us/winsock/winsock/sockaddr_2.asp
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*/
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typedef struct WS(sockaddr_in6)
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{
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short sin6_family; /* AF_INET6 */
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u_short sin6_port; /* Transport level port number */
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u_long sin6_flowinfo; /* IPv6 flow information */
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struct WS(in_addr6) sin6_addr; /* IPv6 address */
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u_long sin6_scope_id; /* IPv6 scope id */
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} SOCKADDR_IN6,*PSOCKADDR_IN6, *LPSOCKADDR_IN6;
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typedef struct WS(sockaddr_in6_old)
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{
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short sin6_family; /* AF_INET6 */
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u_short sin6_port; /* Transport level port number */
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u_long sin6_flowinfo; /* IPv6 flow information */
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struct WS(in_addr6) sin6_addr; /* IPv6 address */
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} SOCKADDR_IN6_OLD,*PSOCKADDR_IN6_OLD, *LPSOCKADDR_IN6_OLD;
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typedef union sockaddr_gen
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{
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struct WS(sockaddr) Address;
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struct WS(sockaddr_in) AddressIn;
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struct WS(sockaddr_in6_old) AddressIn6;
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} WS(sockaddr_gen);
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/* Structure to keep interface specific information */
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typedef struct _INTERFACE_INFO
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{
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u_long iiFlags; /* Interface flags */
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WS(sockaddr_gen) iiAddress; /* Interface address */
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WS(sockaddr_gen) iiBroadcastAddress; /* Broadcast address */
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WS(sockaddr_gen) iiNetmask; /* Network mask */
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} INTERFACE_INFO, * LPINTERFACE_INFO;
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/* Possible flags for the iiFlags - bitmask */
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#ifndef USE_WS_PREFIX
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#define IFF_UP 0x00000001 /* Interface is up */
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#define IFF_BROADCAST 0x00000002 /* Broadcast is supported */
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#define IFF_LOOPBACK 0x00000004 /* this is loopback interface */
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#define IFF_POINTTOPOINT 0x00000008 /* this is point-to-point interface */
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#define IFF_MULTICAST 0x00000010 /* multicast is supported */
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#else
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#define WS_IFF_UP 0x00000001 /* Interface is up */
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#define WS_IFF_BROADCAST 0x00000002 /* Broadcast is supported */
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#define WS_IFF_LOOPBACK 0x00000004 /* this is loopback interface */
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#define WS_IFF_POINTTOPOINT 0x00000008 /* this is point-to-point interface */
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#define WS_IFF_MULTICAST 0x00000010 /* multicast is supported */
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#endif /* USE_WS_PREFIX */
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#ifndef USE_WS_PREFIX
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#define IP_OPTIONS 1
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#define IP_HDRINCL 2
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#define IP_TOS 3
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#define IP_TTL 4
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#define IP_MULTICAST_IF 9
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#define IP_MULTICAST_TTL 10
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#define IP_MULTICAST_LOOP 11
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#define IP_ADD_MEMBERSHIP 12
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#define IP_DROP_MEMBERSHIP 13
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#define IP_DONTFRAGMENT 14
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#define IP_ADD_SOURCE_MEMBERSHIP 15
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#define IP_DROP_SOURCE_MEMBERSHIP 16
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#define IP_BLOCK_SOURCE 17
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#define IP_UNBLOCK_SOURCE 18
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#define IP_PKTINFO 19
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#define IP_RECEIVE_BROADCAST 22
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#else
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#define WS_IP_OPTIONS 1
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#define WS_IP_HDRINCL 2
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#define WS_IP_TOS 3
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#define WS_IP_TTL 4
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#define WS_IP_MULTICAST_IF 9
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#define WS_IP_MULTICAST_TTL 10
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#define WS_IP_MULTICAST_LOOP 11
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#define WS_IP_ADD_MEMBERSHIP 12
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#define WS_IP_DROP_MEMBERSHIP 13
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#define WS_IP_DONTFRAGMENT 14
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#define WS_IP_ADD_SOURCE_MEMBERSHIP 15
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#define WS_IP_DROP_SOURCE_MEMBERSHIP 16
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#define WS_IP_BLOCK_SOURCE 17
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#define WS_IP_UNBLOCK_SOURCE 18
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#define WS_IP_PKTINFO 19
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#define WS_IP_RECEIVE_BROADCAST 22
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#endif /* USE_WS_PREFIX */
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/* Possible Windows flags for getaddrinfo() */
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#ifndef USE_WS_PREFIX
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# define AI_PASSIVE 0x0001
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# define AI_CANONNAME 0x0002
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# define AI_NUMERICHOST 0x0004
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/* getaddrinfo error codes */
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# define EAI_AGAIN WSATRY_AGAIN
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# define EAI_BADFLAGS WSAEINVAL
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# define EAI_FAIL WSANO_RECOVERY
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# define EAI_FAMILY WSAEAFNOSUPPORT
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# define EAI_MEMORY WSA_NOT_ENOUGH_MEMORY
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# define EAI_NODATA WSANO_DATA
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# define EAI_NONAME WSAHOST_NOT_FOUND
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# define EAI_SERVICE WSATYPE_NOT_FOUND
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# define EAI_SOCKTYPE WSAESOCKTNOSUPPORT
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#else
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# define WS_AI_PASSIVE 0x0001
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# define WS_AI_CANONNAME 0x0002
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# define WS_AI_NUMERICHOST 0x0004
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/* getaddrinfo error codes */
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# define WS_EAI_AGAIN WSATRY_AGAIN
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# define WS_EAI_BADFLAGS WSAEINVAL
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# define WS_EAI_FAIL WSANO_RECOVERY
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# define WS_EAI_FAMILY WSAEAFNOSUPPORT
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# define WS_EAI_MEMORY WSA_NOT_ENOUGH_MEMORY
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# define WS_EAI_NODATA WSANO_DATA
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# define WS_EAI_NONAME WSAHOST_NOT_FOUND
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# define WS_EAI_SERVICE WSATYPE_NOT_FOUND
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# define WS_EAI_SOCKTYPE WSAESOCKTNOSUPPORT
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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void WINAPI WS(freeaddrinfo)(LPADDRINFO);
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#define FreeAddrInfoA WS(freeaddrinfo)
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void WINAPI FreeAddrInfoW(PADDRINFOW);
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#define FreeAddrInfo WINELIB_NAME_AW(FreeAddrInfo)
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int WINAPI WS(getaddrinfo)(const char*,const char*,const struct WS(addrinfo)*,struct WS(addrinfo)**);
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#define GetAddrInfoA WS(getaddrinfo)
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int WINAPI GetAddrInfoW(PCWSTR,PCWSTR,const ADDRINFOW*,PADDRINFOW*);
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#define GetAddrInfo WINELIB_NAME_AW(GetAddrInfo)
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int WINAPI WS(getnameinfo)(const struct sockaddr*,socklen_t,char*,DWORD,char*,DWORD,int);
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#define GetNameInfoA WS(getnameinfo)
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INT WINAPI GetNameInfoW(const SOCKADDR*,socklen_t,PWCHAR,DWORD,PWCHAR,DWORD,INT);
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#define GetNameInfo WINELIB_NAME_AW(GetNameInfo)
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/*
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* Ws2tcpip Function Typedefs
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*
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* Remember to keep this section in sync with the
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* prototypes above.
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*/
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#if INCL_WINSOCK_API_TYPEDEFS
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typedef void (WINAPI *LPFN_FREEADDRINFO)(LPADDRINFO);
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#define LPFN_FREEADDRINFOA LPFN_FREEADDRINFO
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typedef void (WINAPI *LPFN_FREEADDRINFOW)(PADDRINFOW);
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#define LPFN_FREEADDRINFOT WINELIB_NAME_AW(LPFN_FREEADDRINFO)
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typedef int (WINAPI *LPFN_GETADDRINFO)(const char*,const char*,const struct WS(addrinfo)*,struct WS(addrinfo)**);
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#define LPFN_GETADDRINFOA LPFN_GETADDRINFO
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typedef int (WINAPI *LPFN_GETADDRINFOW)(PCWSTR,PCWSTR,const ADDRINFOW*,PADDRINFOW*);
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#define LPFN_GETADDRINFOT WINELIB_NAME_AW(LPFN_GETADDRINFO)
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typedef int (WINAPI *LPFN_GETNAMEINFO)(const struct sockaddr*,socklen_t,char*,DWORD,char*,DWORD,int);
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#define LPFN_GETNAMEINFOA LPFN_GETNAMEINFO
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typedef int (WINAPI *LPFN_GETNAMEINFOW)(const SOCKADDR*,socklen_t,PWCHAR,DWORD,PWCHAR,DWORD,INT);
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#define LPFN_GETNAMEINFOT WINELIB_NAME_AW(LPFN_GETNAMEINFO)
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* __WS2TCPIP__ */
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