612 lines
12 KiB
C
612 lines
12 KiB
C
/* Sys.h
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* See the README for details.
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*/
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/* $RCSfile: sys.h,v $
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* $Revision: 14020.13 $
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* $Date: 93/06/21 06:42:11 $
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*/
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#ifdef __sun
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# ifndef sun
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# define sun 1
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# endif
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#endif
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#ifdef sun
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# if !defined(__GNUC__) && !defined(__STDC__) && !defined(SunOverride)
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/* If you choke here, but you know what you're doing, just
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* define SunOverride.
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*/
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^^^ "You need to use an ANSI C compiler. Try using gcc or acc." ^^^
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# endif
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# ifdef Solaris /* not predefined. */
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# define SYSV 1
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# define System "Solaris"
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# undef __STDC__
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# define __STDC__ 0
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# else
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# define System "SunOS"
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# ifndef RINDEX
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# define RINDEX 1
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# endif
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# endif /* not Solaris */
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# ifndef TERMIOS
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# define TERMIOS 1
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# endif
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# ifndef HAS_DOMAINNAME
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# define HAS_DOMAINNAME 1
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# endif
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#endif /* sun */
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#ifdef __sgi
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# ifndef sgi
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# define sgi 1
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# endif
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#endif
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#ifdef sgi
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# define System "IRIX"
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# ifndef SYSV
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# define SYSV 1
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# endif
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# ifndef HERROR
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# define HERROR 1
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# endif
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# ifndef U_WAIT
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# define U_WAIT 1
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# endif
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# ifndef STRICT_PROTOS
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# define STRICT_PROTOS 1
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# endif
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# ifndef TERMIOS
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# define TERMIOS 1
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# endif
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#endif /* sgi */
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#ifdef AIX
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# define System "AIX 2.2.1"
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# define BSD_INCLUDES
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# define SYSV
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# define NO_STDLIB
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# define NO_UTIME_H
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# define NO_STRFTIME
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# define NO_STRSTR
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# define NO_MKTIME
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#endif /* AIX */
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#ifdef _AIX
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# define System "AIX 3.x"
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# define SYSSELECTH 1
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# define TERMIOS 1
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#endif /* _AIX */
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#ifdef __QNX__
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# define QNX
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# define System "QNX 4.21 (POSIX)"
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# define SYSSELECTH
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# define TERMIOS
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# define _POSIX_SOURCE
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# define GETCWDSIZET
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# define STRICT_PROTOS
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# define RINDEX
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# define NO_CURSES_H
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# define unlink remove
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# define bcopy(s,d,l) memcpy((d),(s),(l))
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# define bzero(cp,l) memset((cp),0,(l))
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# define NO_SYSPARAM
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# include <limits.h>
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# define NCARGS _POSIX_ARG_MAX
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#endif
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#ifdef SCOXNX
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# define System "SCO Xenix"
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# define LAI_TCP
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# define NO_UTIMEH
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# define NO_MKTIME
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# define NO_STRFTIME
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# define NO_STRSTR
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# define NO_RENAME
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# define LINGER /* else SCO bug causes incomplete transfers */
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# define SYSV 1
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#endif /* SCOXNX */
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#ifdef SCO322
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# define System "SCO Unix 3.2v2"
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# define BOTCHED_FOPEN_RW
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# define NO_RENAME /* it exists, but it corrupts filesystems */
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# define BROKEN_MEMCPY 1
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# define SYSV 1
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#endif /* SCO322 */
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#ifdef SCO324
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# define System "SCO Unix 3.2v4"
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# ifndef SYSV
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# define SYSV 1
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# endif
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# ifndef BROKEN_MEMCPY
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# define BROKEN_MEMCPY 1
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# endif
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#endif /* SCO324 */
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#ifdef linux
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# define System "Linux"
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# ifndef HAS_DOMAINNAME
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# define HAS_DOMAINNAME 1
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# endif
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# ifndef TERMIOS
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# define TERMIOS 1
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# endif
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# ifndef SYSV
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# define SYSV 1
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# endif
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#endif
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#ifdef ISC
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# define System "Interactive Unix"
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# ifndef SYSV
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# define SYSV 1
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# endif
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# ifndef BROKEN_MEMCPY
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# define BROKEN_MEMCPY 1
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# endif
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# ifndef NET_ERRNO_H
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# define NET_ERRNO_H 1
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# endif
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#endif /* ISC */
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#ifdef aux
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# define System "A/UX"
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# ifndef BROKEN_MEMCPY
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# define BROKEN_MEMCPY 1
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# endif
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# ifndef SYSV
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# define SYSV 1
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# endif
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#endif
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#ifdef NeXT
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# define System "NeXTStep"
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# ifndef RINDEX
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# define RINDEX 1
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# endif
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# ifndef BSD
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# define BSD 1
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# endif
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# ifndef NO_UNISTDH
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# define NO_UNISTDH 1
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# endif
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# ifndef NO_UTIMEH
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# define NO_UTIMEH
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# endif
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# ifndef HAS_DOMAINNAME
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# define HAS_DOMAINNAME 1
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# endif
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#endif
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#ifdef pyr
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# define System "OSx"
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# ifndef BSD
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# define BSD 1
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# endif
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# ifndef SGTTYB
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# define SGTTYB 1
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# endif
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# ifndef NO_STDLIBH
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# define NO_STDLIBH 1
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# endif
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extern int errno;
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#endif /* pyr */
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#ifdef _SEQUENT_
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# if !defined(DYNIXPTX) && !defined(DYNIX)
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# define DYNIXPTX 1
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# endif
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#endif
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#if DYNIXPTX
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# define System "Dynix/PTX"
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# ifndef SYSV
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# define SYSV 1
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# endif
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# ifndef TRY_NOREPLY
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# define TRY_NOREPLY 1
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# endif
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# define gettimeofday(a, b) get_process_stats(a, getpid(), 0, 0)
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#endif /* DYNIXPTX */
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#ifdef DYNIX
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# define System "Dynix"
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# ifndef BSD
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# define BSD 1
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# endif
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# ifndef SGTTYB
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# define SGTTYB 1
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# endif
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# ifndef NO_UTIMEH
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# define NO_UTIMEH 1
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# endif
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# ifndef NO_STDLIBH
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# define NO_STDLIBH 1
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# endif
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# ifndef NO_VARARGS
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# define NO_VARARGS 1
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# endif
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#endif /* DYNIX */
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#ifdef ultrix
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# define System "Ultrix"
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# ifndef BSD
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# define BSD 1
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# endif
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# ifndef USE_GETPWUID
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# define USE_GETPWUID 1
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# endif
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# ifndef __GNUC__
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# ifndef NO_CONST
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# define NO_CONST 1
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# endif
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# endif
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#endif /* ultrix */
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#ifdef __hpux
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# ifndef HPUX
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# define HPUX 1
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# endif
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# define Select(a,b,c,d,e) select((a), (int *)(b), (c), (d), (e))
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#endif
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#ifdef HPUX
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# define System "HP-UX"
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# ifndef _HPUX_SOURCE
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# define _HPUX_SOURCE 1
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# endif
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# ifndef GETCWDSIZET
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# define GETCWDSIZET 1
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# endif
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# define SYSV 1
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#endif /* HPUX */
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#ifdef SINIX
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# define System "SINIX"
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# ifndef SYSV
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# define SYSV 1
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# endif
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/* You may need to add -lresolv, -lport, -lcurses to MORELIBS in Makefile. */
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#endif
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#ifdef BULL /* added 23nov92 for Bull DPX/2 */
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# define _POSIX_SOURCE
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# define _XOPEN_SOURCE
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# define _BULL_SOURCE
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# ifndef SYSV
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# define SYSV 1
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# endif
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# define bull
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# define System "Bull DPX/2 BOS"
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# define SYSSELECTH
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#endif /* BULL */ /* added 23nov92 for Bull DPX/2 */
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#ifdef __dgux
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# ifndef DGUX
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# define DGUX 1
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# endif
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#endif
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#ifdef DGUX
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# ifndef _DGUX_SOURCE
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# define _DGUX_SOURCE
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# endif
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# define GETCWDSIZET 1
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# define BAD_INETADDR 1
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# define SYSV 1
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# define System "DG/UX"
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#endif /* DGUX */
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#ifdef apollo
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# ifndef BSD
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# define BSD 43
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# endif
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# define SIG_PARAMS (int sig, ...)
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# define NO_UTIMEH 1
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# define System "Apollo"
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#endif
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#ifdef __Besta__
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# define SYSV 1
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# define SYSSELECTH 1
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# define NO_UNISTDH 1
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# define NO_STDLIBH 1
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# define NO_UTIMEH 1
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# ifndef BROKEN_MEMCPY
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# define BROKEN_MEMCPY 1
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# endif
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# include <sys/types.h>
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#endif
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#ifdef __osf__
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# ifdef __alpha /* DEC OSF/1 */
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# define GETCWDSIZET 1
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# endif
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#endif
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/* -------------------------------------------------------------------- */
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#ifdef _SYSV
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# ifndef SYSV
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# define SYSV 1
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# endif
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#endif
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#ifdef USG
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# ifndef SYSV
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# define SYSV 1
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# endif
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#endif
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#ifdef _BSD
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# ifndef BSD
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# define BSD 1
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# endif
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#endif
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#ifdef SVR4
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# ifndef System
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# define System "System V.4"
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# endif
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# ifndef SYSV
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# define SYSV 1
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# endif
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# ifndef VOID
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# define VOID void
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# endif
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# ifndef HERROR
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# define HERROR 1
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# endif
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# ifdef TERMH
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# define TERMH 1
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# endif
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# ifndef Gettimeofday
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# define Gettimeofday gettimeofday
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# endif
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#endif /* SVR4 */
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#ifdef SYSV
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# ifndef RINDEX
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# define RINDEX 1
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# endif
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# define bcopy(s,d,l) memcpy((d),(s),(l))
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# define bzero(cp,l) memset((cp),0,(l))
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# ifndef HAS_GETCWD
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# define HAS_GETCWD 1
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# endif
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#endif
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#ifdef __bsdi__
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# define System "BSDi"
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# ifndef BSD
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# define BSD 1
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# endif
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# ifndef SYSSELECTH
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# define SYSSELECTH 1
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# endif
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# ifndef GETCWDSIZET
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# define GETCWDSIZET 1
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# endif
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# ifndef HERROR
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# define HERROR 1
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# endif
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#endif /* BSDi */
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#ifdef __386BSD__
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# ifdef __FreeBSD__
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# define System "FreeBSD"
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# define GZCAT "/usr/bin/gzcat"
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# define HAS_DOMAINNAME 1
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# endif
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# include <sys/types.h>
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# include <sys/param.h> /* this two for BSD definition */
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/* to avoid redefinition of it to 1 */
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# define HERROR 1
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# define TERMIOS 1
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# define HAS_GETCWD 1
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# define U_WAIT 1
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# define NO_CONST 1 /* avoid prototype conflict */
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#endif
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#ifdef BSD
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# ifndef __386BSD__
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# ifndef SYSDIRH
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# define SYSDIRH 1
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# endif
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# ifndef SGTTYB
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# define SGTTYB
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# endif
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# endif
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#endif
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/*
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* Generic pointer type, e.g. as returned by malloc().
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*/
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#ifndef PTRTYPE
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# define PTRTYPE void
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#endif
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#ifndef Free
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# define Free(a) free((PTRTYPE *)(a))
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#endif
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/*
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* Some systems besides System V don't use rindex/index (like SunOS).
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* Add -DRINDEX to your SDEFS line if you need to.
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*/
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#ifdef RINDEX
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/* or #include <strings.h> if you have it. */
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# define rindex strrchr
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# define index strchr
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#endif /* RINDEX */
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#ifdef SOCKS
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#define Getsockname(d,a,l) Rgetsockname((d), (struct sockaddr *)(a), (l))
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#else
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#ifdef SYSV
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# define Getsockname(d,a,l) getsockname((d), (void *)(a), (l))
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#else
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# define Getsockname(d,a,l) getsockname((d), (struct sockaddr *)(a), (l))
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#endif
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#endif
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#ifndef Select
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# define Select(a,b,c,d,e) select((a), (b), (c), (d), (e))
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#endif
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#ifndef Connect
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#ifndef SVR4
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# define Connect(a,b,c) (connect((a), (struct sockaddr *)(b), (int)(c)))
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# define Bind(a,b,c) (bind((a), (struct sockaddr *)(b), (int)(c)))
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# define Accept(a,b,c) (accept((a), (struct sockaddr *)(b), (int *)(c)))
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#else /* SVR4 */
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# define Connect(a,b,c) (connect((a), (caddr_t)(b), (int)(c)))
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# define Bind(a,b,c) (bind((a), (caddr_t)(b), (int)(c)))
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# define Accept(a,b,c) (accept((a), (caddr_t)(b), (int *)(c)))
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#endif /* SVR4 */
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#endif /* Connect */
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#ifndef Gettimeofday
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# define Gettimeofday(a) gettimeofday(a, (struct timezone *)0)
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#endif /* Gettimeofday */
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#ifdef GETPASS
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# define Getpass getpass
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#endif
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/* Enable connections through firewall gateways */
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#ifndef GATEWAY
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# define GATEWAY 1
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#endif
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#ifdef _POSIX_SOURCE
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# define TERMIOS
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#endif
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/* Include frequently used headers: */
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#include <sys/types.h>
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#ifndef NO_SYSPARAM
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#include <sys/param.h>
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#endif
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#include <stdio.h>
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#include <string.h>
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#include <sys/socket.h>
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#include <sys/time.h>
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#include <time.h>
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#ifndef NO_STDLIBH
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# include <stdlib.h>
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#else
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extern PTRTYPE *malloc(size_t);
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extern PTRTYPE *calloc(size_t, size_t);
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extern PTRTYPE *malloc(size_t);
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extern void free(PTRTYPE *);
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extern PTRTYPE *realloc(PTRTYPE *, size_t);
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extern void exit(int);
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#ifdef NO_CONST
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extern char *getenv(char *);
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extern int atoi(char *);
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#else
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extern char *getenv(const char *);
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extern int atoi(const char *);
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#endif
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#endif /* NO_STDLIBH */
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#ifndef NO_UNISTDH
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# include <unistd.h>
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#else
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char *getlogin (void);
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# ifdef NO_CONST
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extern char *getenv(char *);
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# else
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extern char *getenv(const char *);
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# endif
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#endif /* NO_UNISTDH */
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#ifdef NO_STD_PROTOS
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extern int _filbuf(FILE *);
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extern int _flsbuf(int, FILE *);
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extern int fflush(FILE *);
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extern int fgetc(FILE *);
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extern int fprintf(FILE *, char *, ...);
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extern int fputc(int, FILE *);
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extern int fputs(char *, FILE *);
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extern int fclose(FILE *);
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extern int pclose(FILE *);
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extern void perror(char *);
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extern int printf(char *, ...);
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extern int rewind(FILE *);
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extern int sscanf(char *, char *, ...);
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extern int vfprintf(FILE *, char *, char *);
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extern char * mktemp(char *);
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extern int rename(char *, char *);
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extern int gettimeofday(struct timeval *, struct timezone *);
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extern time_t mktime(struct tm *);
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extern int strftime(char *, int, char *, struct tm *);
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extern time_t time(time_t *);
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extern int tolower(int);
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extern int toupper(int);
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#ifndef bcopy
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extern void bcopy(char *, char *, size_t);
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#endif
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#ifndef bzero
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extern void bzero(char *, size_t);
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#endif
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#ifdef SOCKS
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extern int Raccept(int, struct sockaddr *, int *);
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extern int Rbind(int, struct sockaddr *, int, unsigned long);
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extern int Rconnect(int, struct sockaddr *, int);
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extern int Rlisten(int, int);
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extern int Rgetsockname(int, struct sockaddr *, int *);
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#else
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extern int accept(int, struct sockaddr *, int *);
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extern int bind(int, struct sockaddr *, int);
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extern int connect(int, struct sockaddr *, int);
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extern int listen(int, int);
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extern int getsockname(int, struct sockaddr *, int *);
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#endif
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extern int gethostname(char *, int), getdomainname(char *, int);
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#ifndef Select
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extern int select(int, fd_set *, fd_set *, fd_set *, struct timeval *);
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#endif
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extern int send(int, char *, int, int);
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extern int setsockopt(int, int, int, char *, int);
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extern int shutdown(int, int);
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extern int socket(int, int, int);
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#endif /* NO_STD_PROTOS */
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/* This malloc stuff is mostly for our own use. */
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#define LIBC_MALLOC 0
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#define FAST_MALLOC 1
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#define DEBUG_MALLOC 2
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|
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#ifdef LIBMALLOC
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# if LIBMALLOC != LIBC_MALLOC
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/* Make sure you use -I to use the malloc.h of choice. */
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# include <malloc.h>
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# endif
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#else
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# define LIBMALLOC LIBC_MALLOC
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#endif
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/* End of personal malloc junk. */
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/* eof sys.h */
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