329 lines
7.3 KiB
C
329 lines
7.3 KiB
C
/* tailor.h -- target dependent definitions
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* Copyright (C) 1992-1993 Jean-loup Gailly.
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* This is free software; you can redistribute it and/or modify it under the
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* terms of the GNU General Public License, see the file COPYING.
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*/
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/* The target dependent definitions should be defined here only.
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* The target dependent functions should be defined in tailor.c.
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*/
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/* $Id: tailor.h,v 1.3 1993/10/14 00:33:08 nate Exp $ */
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#if defined(__MSDOS__) && !defined(MSDOS)
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# define MSDOS
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#endif
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#if defined(__OS2__) && !defined(OS2)
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# define OS2
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#endif
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#if defined(OS2) && defined(MSDOS) /* MS C under OS/2 */
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# undef MSDOS
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#endif
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#ifdef MSDOS
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# ifdef __GNUC__
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/* DJGPP version 1.09+ on MS-DOS.
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* The DJGPP 1.09 stat() function must be upgraded before gzip will
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* fully work.
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* No need for DIRENT, since <unistd.h> defines POSIX_SOURCE which
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* implies DIRENT.
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*/
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# define near
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# else
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# define MAXSEG_64K
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# ifdef __TURBOC__
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# define NO_OFF_T
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# ifdef __BORLANDC__
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# define DIRENT
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# else
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# define NO_UTIME
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# endif
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# else /* MSC */
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# define HAVE_SYS_UTIME_H
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# define NO_UTIME_H
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# endif
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# endif
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# define PATH_SEP2 '\\'
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# define PATH_SEP3 ':'
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# define MAX_PATH_LEN 128
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# define NO_MULTIPLE_DOTS
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# define MAX_EXT_CHARS 3
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# define Z_SUFFIX "z"
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# define NO_CHOWN
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# define PROTO
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# define STDC_HEADERS
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# define NO_SIZE_CHECK
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# define casemap(c) tolow(c) /* Force file names to lower case */
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# include <io.h>
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# define OS_CODE 0x00
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# define SET_BINARY_MODE(fd) setmode(fd, O_BINARY)
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# if !defined(NO_ASM) && !defined(ASMV)
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# define ASMV
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# endif
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#else
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# define near
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#endif
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#ifdef OS2
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# define PATH_SEP2 '\\'
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# define PATH_SEP3 ':'
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# define MAX_PATH_LEN 260
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# ifdef OS2FAT
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# define NO_MULTIPLE_DOTS
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# define MAX_EXT_CHARS 3
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# define Z_SUFFIX "z"
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# define casemap(c) tolow(c)
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# endif
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# define NO_CHOWN
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# define PROTO
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# define STDC_HEADERS
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# include <io.h>
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# define OS_CODE 0x06
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# define SET_BINARY_MODE(fd) setmode(fd, O_BINARY)
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# ifdef _MSC_VER
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# define HAVE_SYS_UTIME_H
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# define NO_UTIME_H
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# define MAXSEG_64K
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# undef near
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# define near _near
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# endif
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# ifdef __EMX__
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# define HAVE_SYS_UTIME_H
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# define NO_UTIME_H
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# define DIRENT
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# define EXPAND(argc,argv) \
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{_response(&argc, &argv); _wildcard(&argc, &argv);}
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# endif
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# ifdef __BORLANDC__
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# define DIRENT
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# endif
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# ifdef __ZTC__
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# define NO_DIR
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# define NO_UTIME_H
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# include <dos.h>
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# define EXPAND(argc,argv) \
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{response_expand(&argc, &argv);}
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# endif
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#endif
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#ifdef WIN32 /* Windows NT */
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# define HAVE_SYS_UTIME_H
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# define NO_UTIME_H
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# define PATH_SEP2 '\\'
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# define PATH_SEP3 ':'
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# define MAX_PATH_LEN 260
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# define NO_CHOWN
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# define PROTO
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# define STDC_HEADERS
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# define SET_BINARY_MODE(fd) setmode(fd, O_BINARY)
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# include <io.h>
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# include <malloc.h>
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# ifdef NTFAT
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# define NO_MULTIPLE_DOTS
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# define MAX_EXT_CHARS 3
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# define Z_SUFFIX "z"
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# define casemap(c) tolow(c) /* Force file names to lower case */
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# endif
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# define OS_CODE 0x0b
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#endif
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#ifdef MSDOS
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# ifdef __TURBOC__
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# include <alloc.h>
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# define DYN_ALLOC
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/* Turbo C 2.0 does not accept static allocations of large arrays */
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void * fcalloc (unsigned items, unsigned size);
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void fcfree (void *ptr);
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# else /* MSC */
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# include <malloc.h>
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# define fcalloc(nitems,itemsize) halloc((long)(nitems),(itemsize))
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# define fcfree(ptr) hfree(ptr)
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# endif
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#else
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# ifdef MAXSEG_64K
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# define fcalloc(items,size) calloc((items),(size))
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# else
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# define fcalloc(items,size) malloc((size_t)(items)*(size_t)(size))
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# endif
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# define fcfree(ptr) free(ptr)
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#endif
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#if defined(VAXC) || defined(VMS)
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# define PATH_SEP ']'
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# define PATH_SEP2 ':'
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# define SUFFIX_SEP ';'
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# define NO_MULTIPLE_DOTS
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# define Z_SUFFIX "-gz"
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# define RECORD_IO 1
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# define casemap(c) tolow(c)
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# define OS_CODE 0x02
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# define OPTIONS_VAR "GZIP_OPT"
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# define STDC_HEADERS
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# define NO_UTIME
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# define EXPAND(argc,argv) vms_expand_args(&argc,&argv);
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# include <file.h>
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# define unlink delete
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# ifdef VAXC
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# define NO_FCNTL_H
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# include <unixio.h>
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# endif
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#endif
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#ifdef AMIGA
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# define PATH_SEP2 ':'
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# define STDC_HEADERS
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# define OS_CODE 0x01
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# define ASMV
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# ifdef __GNUC__
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# define DIRENT
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# define HAVE_UNISTD_H
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# else /* SASC */
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# define NO_STDIN_FSTAT
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# define SYSDIR
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# define NO_SYMLINK
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# define NO_CHOWN
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# define NO_FCNTL_H
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# include <fcntl.h> /* for read() and write() */
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# define direct dirent
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extern void _expand_args(int *argc, char ***argv);
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# define EXPAND(argc,argv) _expand_args(&argc,&argv);
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# undef O_BINARY /* disable useless --ascii option */
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# endif
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#endif
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#if defined(ATARI) || defined(atarist)
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# ifndef STDC_HEADERS
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# define STDC_HEADERS
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# define HAVE_UNISTD_H
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# define DIRENT
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# endif
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# define ASMV
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# define OS_CODE 0x05
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# ifdef TOSFS
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# define PATH_SEP2 '\\'
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# define PATH_SEP3 ':'
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# define MAX_PATH_LEN 128
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# define NO_MULTIPLE_DOTS
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# define MAX_EXT_CHARS 3
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# define Z_SUFFIX "z"
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# define NO_CHOWN
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# define casemap(c) tolow(c) /* Force file names to lower case */
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# define NO_SYMLINK
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# endif
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#endif
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#ifdef MACOS
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# define PATH_SEP ':'
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# define DYN_ALLOC
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# define PROTO
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# define NO_STDIN_FSTAT
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# define NO_CHOWN
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# define NO_UTIME
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# define chmod(file, mode) (0)
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# define OPEN(name, flags, mode) open(name, flags)
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# define OS_CODE 0x07
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# ifdef MPW
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# define isatty(fd) ((fd) <= 2)
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# endif
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#endif
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#ifdef __50SERIES /* Prime/PRIMOS */
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# define PATH_SEP '>'
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# define STDC_HEADERS
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# define NO_MEMORY_H
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# define NO_UTIME_H
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# define NO_UTIME
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# define NO_CHOWN
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# define NO_STDIN_FSTAT
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# define NO_SIZE_CHECK
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# define NO_SYMLINK
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# define RECORD_IO 1
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# define casemap(c) tolow(c) /* Force file names to lower case */
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# define put_char(c) put_byte((c) & 0x7F)
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# define get_char(c) ascii2pascii(get_byte())
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# define OS_CODE 0x0F /* temporary, subject to change */
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# ifdef SIGTERM
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# undef SIGTERM /* We don't want a signal handler for SIGTERM */
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# endif
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#endif
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#if defined(pyr) && !defined(NOMEMCPY) /* Pyramid */
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# define NOMEMCPY /* problem with overlapping copies */
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#endif
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#ifdef TOPS20
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# define OS_CODE 0x0a
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#endif
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#ifndef unix
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# define NO_ST_INO /* don't rely on inode numbers */
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#endif
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/* Common defaults */
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#ifndef OS_CODE
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# define OS_CODE 0x03 /* assume Unix */
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#endif
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#ifndef PATH_SEP
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# define PATH_SEP '/'
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#endif
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#ifndef casemap
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# define casemap(c) (c)
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#endif
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#ifndef OPTIONS_VAR
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# define OPTIONS_VAR "GZIP"
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#endif
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#ifndef Z_SUFFIX
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# define Z_SUFFIX ".gz"
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#endif
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#ifdef MAX_EXT_CHARS
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# define MAX_SUFFIX MAX_EXT_CHARS
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#else
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# define MAX_SUFFIX 30
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#endif
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#ifndef MAKE_LEGAL_NAME
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# ifdef NO_MULTIPLE_DOTS
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# define MAKE_LEGAL_NAME(name) make_simple_name(name)
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# else
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# define MAKE_LEGAL_NAME(name)
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# endif
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#endif
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#ifndef MIN_PART
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# define MIN_PART 3
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/* keep at least MIN_PART chars between dots in a file name. */
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#endif
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#ifndef EXPAND
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# define EXPAND(argc,argv)
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#endif
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#ifndef RECORD_IO
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# define RECORD_IO 0
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#endif
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#ifndef SET_BINARY_MODE
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# define SET_BINARY_MODE(fd)
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#endif
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#ifndef OPEN
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# define OPEN(name, flags, mode) open(name, flags, mode)
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#endif
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#ifndef get_char
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# define get_char() get_byte()
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#endif
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#ifndef put_char
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# define put_char(c) put_byte(c)
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#endif
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