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sysadm |
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/*
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* Copyright (C) 1999 Philippe Dubois (pdubois1@hotmail.com)
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* Copyright (C) 1999,2000,2002 Ross Combs (rocombs@cs.nmsu.edu)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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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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*
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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, 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 JUST_NEED_TYPES
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#ifndef INCLUDED_PSOCK_PROTOS
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#define INCLUDED_PSOCK_PROTOS
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/*
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* This file is like the other compat header files in that it
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* tries to hide differences between systems. It is somewhat
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* different in that it doesn't present a "normal" interface
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* to the rest of the code, but instead defines its own macros
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* and functions. This is done since Win32 uses closesocket()
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* instead of close() for sockets, but it can't be remapped
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* since it already has a close() for file descriptors. Also,
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* this allows us to hide the fact that some systems use
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* fcntl() and some use ioctl(). The select() function is
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* included here even though it isn't strictly for sockets.
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* Just call this version if any of the file descriptors might
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* be sockets.
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*
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* This file must be included _after_ any other socket related
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* headers and any other compat socket fixup headers.
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*/
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#ifdef WIN32 /* winsock2 */
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#include <Winsock2.h>
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/* protocol families */
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#define PSOCK_PF_INET PF_INET
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/* address families */
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#define PSOCK_AF_INET AF_INET
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/* socket types */
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#define PSOCK_SOCK_STREAM SOCK_STREAM
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#define PSOCK_SOCK_DGRAM SOCK_DGRAM
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/* socket protocols */
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#ifdef IPPROTO_TCP
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# define PSOCK_IPPROTO_TCP IPPROTO_TCP
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#else
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# define PSOCK_IPPROTO_TCP 0
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#endif
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#ifdef IPPROTO_UDP
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# define PSOCK_IPPROTO_UDP IPPROTO_UDP
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#else
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# define PSOCK_IPPROTO_UDP 0
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#endif
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/* psock_[gs]etsockopt() flags */
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#define PSOCK_SOL_SOCKET SOL_SOCKET
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#define PSOCK_SO_REUSEADDR SO_REUSEADDR
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#define PSOCK_SO_KEEPALIVE SO_KEEPALIVE
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#define PSOCK_SO_ERROR SO_ERROR
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/* psock_ctl() flags */
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#define PSOCK_NONBLOCK FIONBIO
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/* psock_errno() values */
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#ifdef WSAEWOULDBLOCK
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# define PSOCK_EWOULDBLOCK WSAEWOULDBLOCK
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#endif
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#ifdef WSAEINPROGRESS
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# define PSOCK_EINPROGRESS WSAEINPROGRESS
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#endif
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#ifdef WSAEINTR
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# define PSOCK_EINTR WSAEINTR
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#endif
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#ifdef WSAECONNABORTED
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# define PSOCK_ECONNABORTED WSAECONNABORTED
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#endif
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#ifdef WSATRY_AGAIN
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# define PSOCK_EAGAIN WSATRY_AGAIN
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#endif
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#ifdef WSAECONNRESET
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# define PSOCK_ECONNRESET WSAECONNRESET
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#endif
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#ifdef WSAENOTCONN
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# define PSOCK_ENOTCONN WSAENOTCONN
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#endif
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#ifdef WSAEPIPE
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# define PSOCK_EPIPE WSAEPIPE
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#endif
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#ifdef WSAEPROTO
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# define PSOCK_EPROTO WSAEPROTO
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#endif
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#ifdef WSAENOBUFS
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# define PSOCK_ENOBUFS WSAENOBUFS
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#endif
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#ifdef WSAENOMEM
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# define PSOCK_ENOMEM WSAENOMEM
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#endif
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/* psock_shutdown() flags */
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#define PSOCK_SHUT_RD 0
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#define PSOCK_SHUT_WR 1
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#define PSOCK_SHUT_RDWR 2
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/* psock types */
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#define psock_t_socklen int
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/* psock_select() macros and types */
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#define t_psock_fd_set fd_set
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#define PSOCK_FD_ZERO FD_ZERO
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#define PSOCK_FD_CLR FD_CLR
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#define PSOCK_FD_SET FD_SET
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#define PSOCK_FD_ISSET FD_ISSET
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/* psock functions */
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extern int psock_init(void); /* a real functions in */
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extern int psock_deinit(void); /* compat/psock.c */
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#define psock_errno() WSAGetLastError()
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#define psock_socket(pf, t, ps) socket(pf, t, ps)
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#define psock_getsockopt(s, l, o, v, size) getsockopt(s, l, o, (void *)(v), size)
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#define psock_setsockopt(s, l, o, v, size) setsockopt(s, l, o, (void *)(v), size)
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extern int psock_ctl(int sd, int mode); /* a real function in compat/psock.c */
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#define psock_listen(s, b) listen(s, b)
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#define psock_bind(s, a, l) bind(s, a, l)
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#define psock_accept(s, a, l) accept(s, a, l)
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#define psock_connect(s, a, l) connect(s, a, l)
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#define psock_send(s, b, l, f) send(s, (void *)(b), l, f)
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#define psock_sendto(s, b, l, f, a, al) sendto(s, (void *)(b), l, f, a, al)
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#define psock_recv(s, b, l, f) recv(s, (void *)(b), l, f)
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#define psock_recvfrom(s, b, l, f, a, al) recvfrom(s, (void *)(b), l, f, a, al)
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#define psock_shutdown(s, how) shutdown(s, how)
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#define psock_close(s) closesocket(s)
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#define psock_select(s, r, w, e, t) select(s, r, w, e ,t)
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#define psock_getsockname(s, a, l) getsockname(s, a, l)
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/* PDubois - 991111 */
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/*#define inet_aton(cp, pAdd) (((*pAdd).s_addr = inet_addr(cp)) != INADDR_NONE)*/
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/* (this should be done in compat/inet_aton.h and this isn't a 100% correct implementation anyway -Ross) */
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#else /* assume POSIX */
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/* protocol families */
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#define PSOCK_PF_INET PF_INET
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/* address families */
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#define PSOCK_AF_INET AF_INET
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/* socket types */
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#define PSOCK_SOCK_STREAM SOCK_STREAM
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#define PSOCK_SOCK_DGRAM SOCK_DGRAM
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/* socket protocols */
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#ifdef IPPROTO_TCP
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# define PSOCK_IPPROTO_TCP IPPROTO_TCP
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#else
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# define PSOCK_IPPROTO_TCP 0
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#endif
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#ifdef IPPROTO_UDP
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# define PSOCK_IPPROTO_UDP IPPROTO_UDP
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#else
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# define PSOCK_IPPROTO_UDP 0
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#endif
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/* psock_[gs]etsockopt() flags */
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#define PSOCK_SOL_SOCKET SOL_SOCKET
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#define PSOCK_SO_REUSEADDR SO_REUSEADDR
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#define PSOCK_SO_KEEPALIVE SO_KEEPALIVE
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#define PSOCK_SO_ERROR SO_ERROR
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/* psock_ctl() flags */
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#define PSOCK_NONBLOCK O_NONBLOCK
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/* psock_errno() values */
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#ifdef EWOULDBLOCK
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# define PSOCK_EWOULDBLOCK EWOULDBLOCK
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#endif
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#ifdef EINPROGRESS
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# define PSOCK_EINPROGRESS EINPROGRESS
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#endif
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#ifdef EINTR
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# define PSOCK_EINTR EINTR
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#endif
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#ifdef ECONNABORTED
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# define PSOCK_ECONNABORTED ECONNABORTED
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#endif
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#ifdef EAGAIN
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# define PSOCK_EAGAIN EAGAIN
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#endif
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#ifdef ECONNRESET
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# define PSOCK_ECONNRESET ECONNRESET
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#endif
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#ifdef ENOTCONN
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# define PSOCK_ENOTCONN ENOTCONN
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#endif
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#ifdef EPIPE
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# define PSOCK_EPIPE EPIPE
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#endif
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#ifdef EPROTO
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# define PSOCK_EPROTO EPROTO
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#endif
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#ifdef ENOBUFS
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# define PSOCK_ENOBUFS ENOBUFS
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#endif
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#ifdef ENOMEM
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# define PSOCK_ENOMEM ENOMEM
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#endif
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/* psock_shutdown() flags */
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#ifdef SHUT_RD
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# define PSOCK_SHUT_RD SHUT_RD
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#else
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# define PSOCK_SHUT_RD 0
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#endif
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#ifdef SHUT_WR
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# define PSOCK_SHUT_WR SHUT_WR
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#else
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# define PSOCK_SHUT_WR 1
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#endif
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#ifdef SHUT_RDWR
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# define PSOCK_SHUT_RDWR SHUT_RDWR
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#else
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# define PSOCK_SHUT_RDWR 2
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#endif
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/* psock types */
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/* FIXME: write configure test to check for this type */
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#ifdef HAVE_SOCKLEN_T
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# define psock_t_socklen socklen_t
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#else
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# define psock_t_socklen unsigned int
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#endif
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/* psock_select() macros and types */
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#define t_psock_fd_set fd_set
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#define PSOCK_FD_ZERO FD_ZERO
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#define PSOCK_FD_CLR FD_CLR
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#define PSOCK_FD_SET FD_SET
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#define PSOCK_FD_ISSET FD_ISSET
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/* psock functions */
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#define psock_init() (0)
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#define psock_deinit() (0)
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#define psock_errno() (errno)
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#define psock_socket(pf, t, ps) socket(pf, t, ps)
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#define psock_getsockopt(s, l, o, v, size) getsockopt(s, l, o, (void *)(v), size)
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#define psock_setsockopt(s, l, o, v, size) setsockopt(s, l, o, (void *)(v), size)
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extern int psock_ctl(int sd, long int mode); /* a real function in compat/psock.c */
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#define psock_listen(s, b) listen(s, b)
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#define psock_bind(s, a, l) bind(s, a, l)
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#define psock_accept(s, a, l) accept(s, a, l)
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#define psock_connect(s, a, l) connect(s, a, l)
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#define psock_send(s, b, l, f) send(s, (void *)(b), l, f)
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#define psock_sendto(s, b, l, f, a, al) sendto(s, (void *)(b), l, f, a, al)
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#define psock_recv(s, b, l, f) recv(s, (void *)(b), l, f)
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#define psock_recvfrom(s, b, l, f, a, al) recvfrom(s, (void *)(b), l, f, a, al)
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#define psock_shutdown(s, how) shutdown(s, how)
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#define psock_close(s) close(s)
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#define psock_select(s, r, w, e, t) select(s, r, w, e ,t)
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#define psock_getsockname(s, a, l) getsockname(s, a, l)
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#endif
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#endif
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#endif
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