зеркало из https://github.com/mozilla/pjs.git
363 строки
10 KiB
C
363 строки
10 KiB
C
/*
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* Copyright (c) 1994 Regents of the University of Michigan.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms are permitted
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* provided that this notice is preserved and that due credit is given
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* to the University of Michigan at Ann Arbor. The name of the University
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* may not be used to endorse or promote products derived from this
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* software without specific prior written permission. This software
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* is provided ``as is'' without express or implied warranty.
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*/
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#ifndef _PORTABLE_H
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#define _PORTABLE_H
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/*
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* portable.h for LDAP -- this is where we define common stuff to make
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* life easier on various Unix systems.
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*
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* Unless you are porting LDAP to a new platform, you should not need to
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* edit this file.
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*/
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#ifndef SYSV
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#if defined( hpux ) || defined( sunos5 ) || defined ( sgi ) || defined( SVR4 )
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#define SYSV
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#endif
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#endif
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/*
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* under System V, use sysconf() instead of getdtablesize
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*/
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#if !defined( USE_SYSCONF ) && defined( SYSV )
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#define USE_SYSCONF
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#endif
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/*
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* under System V, daemons should use setsid() instead of detaching from their
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* tty themselves
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*/
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#if !defined( USE_SETSID ) && defined( SYSV )
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#define USE_SETSID
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#endif
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/*
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* System V has socket options in filio.h
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*/
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#if !defined( NEED_FILIO ) && defined( SYSV ) && !defined( hpux ) && !defined( AIX )
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#define NEED_FILIO
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#endif
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/*
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* use lockf() under System V
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*/
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#if !defined( USE_LOCKF ) && ( defined( SYSV ) || defined( aix ))
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#define USE_LOCKF
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#endif
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/*
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* on many systems, we should use waitpid() instead of waitN()
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*/
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#if !defined( USE_WAITPID ) && ( defined( SYSV ) || defined( sunos4 ) || defined( ultrix ) || defined( aix ))
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#define USE_WAITPID
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#endif
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/*
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* define the wait status argument type
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*/
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#if ( defined( SunOS ) && SunOS < 40 ) || defined( nextstep )
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#define WAITSTATUSTYPE union wait
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#else
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#define WAITSTATUSTYPE int
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#endif
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/*
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* define the flags for wait
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*/
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#ifdef sunos5
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#define WAIT_FLAGS ( WNOHANG | WUNTRACED | WCONTINUED )
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#else
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#define WAIT_FLAGS ( WNOHANG | WUNTRACED )
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#endif
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/*
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* defined the options for openlog (syslog)
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*/
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#ifdef ultrix
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#define OPENLOG_OPTIONS LOG_PID
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#else
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#define OPENLOG_OPTIONS ( LOG_PID | LOG_NOWAIT )
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#endif
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/*
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* some systems don't have the BSD re_comp and re_exec routines
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*/
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#ifndef NEED_BSDREGEX
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#if ( defined( SYSV ) || defined( VMS ) || defined( netbsd ) || defined( freebsd ) || defined( linux )) && !defined(sgi)
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#define NEED_BSDREGEX
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#endif
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#endif
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/*
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* many systems do not have the setpwfile() library routine... we just
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* enable use for those systems we know have it.
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*/
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#ifndef HAVE_SETPWFILE
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#if defined( sunos4 ) || defined( ultrix ) || defined( OSF1 )
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#define HAVE_SETPWFILE
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#endif
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#endif
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/*
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* Are sys_errlist and sys_nerr declared in stdio.h?
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*/
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#ifndef SYSERRLIST_IN_STDIO
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#if defined( freebsd )
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#define SYSERRLIST_IN_STDIO
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#endif
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#endif
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/*
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* for select()
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*/
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#if !defined(WINSOCK) && !defined(_WINDOWS) && !defined(macintosh) && !defined(XP_OS2)
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#if defined(hpux) || defined(LINUX2_0)
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#include <sys/time.h>
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#else
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#include <sys/select.h>
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#endif
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#if !defined(FD_SET)
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#define NFDBITS 32
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#define FD_SETSIZE 32
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#define FD_SET(n, p) ((p)->fds_bits[(n)/NFDBITS] |= (1 << ((n) % NFDBITS)))
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#define FD_CLR(n, p) ((p)->fds_bits[(n)/NFDBITS] &= ~(1 << ((n) % NFDBITS)))
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#define FD_ISSET(n, p) ((p)->fds_bits[(n)/NFDBITS] & (1 << ((n) % NFDBITS)))
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#define FD_ZERO(p) bzero((char *)(p), sizeof(*(p)))
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#endif /* !FD_SET */
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#endif /* !WINSOCK && !_WINDOWS && !macintosh */
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/*
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* for connect() -- must we block signals when calling connect()? This
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* is necessary on some buggy UNIXes.
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*/
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#if !defined(LDAP_CONNECT_MUST_NOT_BE_INTERRUPTED) && \
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( defined(AIX) || defined(IRIX) || defined(HPUX) || defined(SUNOS4) \
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|| defined(SOLARIS))
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#define LDAP_CONNECT_MUST_NOT_BE_INTERRUPTED
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#endif
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/*
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* for signal() -- what do signal handling functions return?
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*/
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#ifndef SIG_FN
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#ifdef sunos5
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# define SIG_FN void /* signal-catching functions return void */
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#else /* sunos5 */
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# ifdef BSD
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# if (BSD >= 199006) || defined(NeXT) || defined(OSF1) || defined(sun) || defined(ultrix) || defined(apollo) || defined(POSIX_SIGNALS)
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# define SIG_FN void /* signal-catching functions return void */
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# else
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# define SIG_FN int /* signal-catching functions return int */
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# endif
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# else /* BSD */
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# define SIG_FN void /* signal-catching functions return void */
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# endif /* BSD */
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#endif /* sunos5 */
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#endif /* SIG_FN */
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/*
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* toupper and tolower macros are different under bsd and sys v
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*/
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#if defined( SYSV ) && !defined( hpux )
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#define TOUPPER(c) (isascii(c) && islower(c) ? _toupper(c) : c)
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#define TOLOWER(c) (isascii(c) && isupper(c) ? _tolower(c) : c)
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#else
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#define TOUPPER(c) (isascii(c) && islower(c) ? toupper(c) : c)
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#define TOLOWER(c) (isascii(c) && isupper(c) ? tolower(c) : c)
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#endif
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/*
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* put a cover on the tty-related ioctl calls we need to use
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*/
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#if defined( NeXT ) || (defined(SunOS) && SunOS < 40)
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#define TERMIO_TYPE struct sgttyb
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#define TERMFLAG_TYPE int
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#define GETATTR( fd, tiop ) ioctl((fd), TIOCGETP, (caddr_t)(tiop))
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#define SETATTR( fd, tiop ) ioctl((fd), TIOCSETP, (caddr_t)(tiop))
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#define GETFLAGS( tio ) (tio).sg_flags
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#define SETFLAGS( tio, flags ) (tio).sg_flags = (flags)
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#else
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#define USE_TERMIOS
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#define TERMIO_TYPE struct termios
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#define TERMFLAG_TYPE tcflag_t
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#define GETATTR( fd, tiop ) tcgetattr((fd), (tiop))
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#define SETATTR( fd, tiop ) tcsetattr((fd), TCSANOW /* 0 */, (tiop))
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#define GETFLAGS( tio ) (tio).c_lflag
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#define SETFLAGS( tio, flags ) (tio).c_lflag = (flags)
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#endif
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#if ( !defined( HPUX9 )) && ( !defined( sunos4 )) && ( !defined( SNI )) && \
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( !defined( HAVE_TIME_R ))
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#define HAVE_TIME_R
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#endif
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#if defined( sunos5 ) || defined( aix )
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#define HAVE_GETPWNAM_R
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#define HAVE_GETGRNAM_R
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#endif
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#if defined(SNI) || defined(LINUX1_2)
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int strcasecmp(const char *, const char *);
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#ifdef SNI
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int strncasecmp(const char *, const char *, int);
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#endif /* SNI */
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#ifdef LINUX1_2
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int strncasecmp(const char *, const char *, size_t);
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#endif /* LINUX1_2 */
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#endif /* SNI || LINUX1_2 */
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#if defined(_WINDOWS) || defined(macintosh) || defined(XP_OS2)
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#define GETHOSTBYNAME( n, r, b, l, e ) gethostbyname( n )
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#define CTIME( c, b, l ) ctime( c )
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#define STRTOK( s1, s2, l ) strtok( s1, s2 )
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#else /* UNIX */
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#if defined(sgi) || defined(HPUX9) || defined(LINUX1_2) || defined(SCOOS) || \
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defined(UNIXWARE) || defined(SUNOS4) || defined(SNI) || defined(BSDI) || \
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defined(NCR) || defined(OSF1) || defined(NEC) || \
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( defined(HPUX10) && !defined(_REENTRANT)) || defined(HPUX11) || \
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defined(UnixWare) || defined(LINUX2_0)
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#define GETHOSTBYNAME( n, r, b, l, e ) gethostbyname( n )
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#elif defined(AIX)
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/* Maybe this is for another version of AIX?
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Commenting out for AIX 4.1 for Nova
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Replaced with following to lines, stolen from the #else below
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#define GETHOSTBYNAME_BUF_T struct hostent_data
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*/
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typedef char GETHOSTBYNAME_buf_t [BUFSIZ /* XXX might be too small */];
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#define GETHOSTBYNAME_BUF_T GETHOSTBYNAME_buf_t
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#define GETHOSTBYNAME( n, r, b, l, e ) \
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(memset (&b, 0, l), gethostbyname_r (n, r, &b) ? NULL : r)
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#elif defined(HPUX10)
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#define GETHOSTBYNAME_BUF_T struct hostent_data
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#define GETHOSTBYNAME( n, r, b, l, e ) nsldapi_compat_gethostbyname_r( n, r, (char *)&b, l, e )
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#else
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#include <stdio.h> /* BUFSIZ */
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typedef char GETHOSTBYNAME_buf_t [BUFSIZ /* XXX might be too small */];
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#define GETHOSTBYNAME_BUF_T GETHOSTBYNAME_buf_t
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#define GETHOSTBYNAME( n, r, b, l, e ) gethostbyname_r( n, r, b, l, e )
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#endif
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#if defined(HPUX9) || defined(LINUX1_2) || defined(SUNOS4) || defined(SNI) || \
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defined(SCOOS) || defined(BSDI) || defined(NCR) || \
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defined(NEC) || ( defined(HPUX10) && !defined(_REENTRANT))
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#define CTIME( c, b, l ) ctime( c )
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#elif defined(HPUX10) && defined(_REENTRANT)
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#define CTIME( c, b, l ) nsldapi_compat_ctime_r( c, b, l )
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#elif defined( IRIX6_2 ) || defined( IRIX6_3 ) || defined(UNIXWARE) \
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|| defined(OSF1V4) || defined(AIX) || defined(UnixWare) || defined(hpux)
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#define CTIME( c, b, l ) ctime_r( c, b )
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#elif defined( OSF1V3 )
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#define CTIME( c, b, l ) (ctime_r( c, b, l ) ? NULL : b)
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#else
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#define CTIME( c, b, l ) ctime_r( c, b, l )
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#endif
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#if defined(hpux9) || defined(LINUX1_2) || defined(SUNOS4) || defined(SNI) || \
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defined(SCOOS) || defined(BSDI) || defined(NCR) || \
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defined(NEC) || defined(LINUX2_0)
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#define STRTOK( s1, s2, l ) strtok( s1, s2 )
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#else
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#define HAVE_STRTOK_R
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char *strtok_r(char *, const char *, char **);
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#define STRTOK( s1, s2, l ) (char *)strtok_r( s1, s2, l )
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#endif /* STRTOK */
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#endif /* UNIX */
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#if defined( ultrix ) || defined( nextstep )
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extern char *strdup();
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#endif /* ultrix || nextstep */
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#if defined( sunos4 ) || defined( OSF1 )
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#define BSD_TIME 1 /* for servers/slapd/log.h */
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#endif /* sunos4 || osf */
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#ifdef SOLARIS
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#include <netinet/in.h>
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#include <arpa/inet.h> /* for inet_addr() */
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#endif /* SOLARIS */
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#ifdef SUNOS4
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#include <pcfs/pc_dir.h> /* for toupper() */
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int fprintf(FILE *, char *, ...);
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int fseek(FILE *, long, int);
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int fread(char *, int, int, FILE *);
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int fclose(FILE *);
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int fflush(FILE *);
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int rewind(FILE *);
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void *memmove(void *, const void *, size_t);
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int strcasecmp(char *, char *);
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int strncasecmp(char *, char *, int);
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time_t time(time_t *);
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void perror(char *);
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int fputc(char, FILE *);
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int fputs(char *, FILE *);
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int LDAP_CALL re_exec(char *);
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int socket(int, int, int);
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void bzero(char *, int);
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unsigned long inet_addr(char *);
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char * inet_ntoa(struct in_addr);
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int getdtablesize();
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int connect(int, struct sockaddr *, int);
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#endif /* SUNOS4 */
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/* #if defined(SUNOS4) || defined(SNI) */
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#if defined(SUNOS4)
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int select(int, fd_set *, fd_set *, fd_set *, struct timeval *);
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#endif /* SUNOS4 || SNI */
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/*
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* SAFEMEMCPY is an overlap-safe copy from s to d of n bytes
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*/
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#ifdef macintosh
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#define SAFEMEMCPY( d, s, n ) BlockMoveData( (Ptr)s, (Ptr)d, n )
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#else /* macintosh */
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#ifdef sunos4
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#define SAFEMEMCPY( d, s, n ) bcopy( s, d, n )
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#else /* sunos4 */
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#define SAFEMEMCPY( d, s, n ) memmove( d, s, n )
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#endif /* sunos4 */
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#endif /* macintosh */
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#ifdef _WINDOWS
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#define strcasecmp strcmpi
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#define strncasecmp _strnicmp
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#define bzero(a, b) memset( a, 0, b )
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#define getpid _getpid
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#define ioctl ioctlsocket
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#define sleep(a) Sleep( a*1000 )
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#define EMSGSIZE WSAEMSGSIZE
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#define EWOULDBLOCK WSAEWOULDBLOCK
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#define EHOSTUNREACH WSAEHOSTUNREACH
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#ifndef MAXPATHLEN
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#define MAXPATHLEN _MAX_PATH
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#endif
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#define DS_MAX_NT_SOCKET_CONNECTIONS 2000
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#elif defined(XP_OS2)
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#define strcasecmp strcmpi
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#define strncasecmp strnicmp
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#define bzero(a, b) memset( a, 0, b )
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#include "dirent.h"
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#include <string.h> /*for strcmpi()*/
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#include <time.h> /*for ctime()*/
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#endif
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#endif /* _PORTABLE_H */
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