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62 lines
1.4 KiB
C
62 lines
1.4 KiB
C
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/* Copyright © 1997—1999 Thomas Boutell <boutell@boutell.com>
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and Boutell.Com, Inc.
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© 2003—2017 Sam Hocevar <sam@hocevar.net>
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This software is released for free use under the terms of
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the GNU Public License, version 2 or higher. NO WARRANTY
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IS EXPRESSED OR IMPLIED. USE THIS SOFTWARE AT YOUR OWN RISK. */
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#pragma once
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#if _WIN32
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/* Define this to a reasonably large value */
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# define FD_SETSIZE 4096
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# include <winsock2.h>
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# include <windows.h>
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#else
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# include <sys/types.h>
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# include <sys/socket.h>
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# include <sys/ioctl.h>
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# include <netdb.h>
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# include <netinet/in.h>
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# include <arpa/inet.h>
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#endif
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#if defined HAVE_ERRNO_H
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# include <errno.h>
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#endif
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#if defined HAVE_UNISTD_H
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# include <unistd.h>
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#endif
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/* We've got to get FIONBIO from somewhere. Try the Solaris location
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if it isn't defined yet by the above includes. */
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#ifndef FIONBIO
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# include <sys/filio.h>
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#endif /* FIONBIO */
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#if _WIN32
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/* _WIN32 doesn't really have WSAEAGAIN */
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# ifndef WSAEAGAIN
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# define WSAEAGAIN WSAEWOULDBLOCK
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# endif
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#else
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/* Windows sockets compatibility defines */
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# define INVALID_SOCKET (-1)
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# define SOCKET_ERROR (-1)
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static inline int closesocket(int s) {
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return close(s);
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}
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# define ioctlsocket ioctl
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# define WSAEWOULDBLOCK EWOULDBLOCK
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# define WSAEAGAIN EAGAIN
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# define WSAEINPROGRESS EINPROGRESS
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# define WSAEINTR EINTR
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# define SOCKET int
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static inline int GetLastError(void) {
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return errno;
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}
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#endif /* _WIN32 */
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