/* tailor.h -- target dependent definitions * Copyright (C) 1992-1993 Jean-loup Gailly. * This is free software; you can redistribute it and/or modify it under the * terms of the GNU General Public License, see the file COPYING. */ /* The target dependent definitions should be defined here only. * The target dependent functions should be defined in tailor.c. */ /* $Id: tailor.h,v 0.18 1993/06/14 19:32:20 jloup Exp $ */ #if defined(__MSDOS__) && !defined(MSDOS) # define MSDOS #endif #if defined(__OS2__) && !defined(OS2) # define OS2 #endif #if defined(OS2) && defined(MSDOS) /* MS C under OS/2 */ # undef MSDOS #endif #ifdef MSDOS # ifdef __GNUC__ /* DJGPP version 1.09+ on MS-DOS. * The DJGPP 1.09 stat() function must be upgraded before gzip will * fully work. * No need for DIRENT, since defines POSIX_SOURCE which * implies DIRENT. */ # define near # else # define MAXSEG_64K # ifdef __TURBOC__ # define NO_UTIME # define NO_OFF_T # else /* MSC */ # define HAVE_SYS_UTIME_H # define NO_UTIME_H # endif # endif # define PATH_SEP2 '\\' # define PATH_SEP3 ':' # define MAX_PATH_LEN 128 # define NO_MULTIPLE_DOTS # define MAX_EXT_CHARS 3 # define Z_SUFFIX "z" # define NO_CHOWN # define PROTO # define STDC_HEADERS # define NO_SIZE_CHECK # define casemap(c) tolow(c) /* Force file names to lower case */ # include # define OS_CODE 0x00 # define SET_BINARY_MODE(fd) setmode(fd, O_BINARY) # if !defined(NO_ASM) && !defined(ASMV) # define ASMV # endif #else # define near #endif #ifdef OS2 # define PATH_SEP2 '\\' # define PATH_SEP3 ':' # define MAX_PATH_LEN 260 # ifdef OS2FAT # define NO_MULTIPLE_DOTS # define MAX_EXT_CHARS 3 # define Z_SUFFIX "z" # endif # define NO_CHOWN # define PROTO # define STDC_HEADERS # define casemap(c) tolow(c) # include # define OS_CODE 0x06 # define SET_BINARY_MODE(fd) setmode(fd, O_BINARY) # ifdef _MSC_VER # define HAVE_SYS_UTIME_H # define NO_UTIME_H # define MAXSEG_64K # undef near # define near _near # endif # ifdef __EMX__ # define HAVE_SYS_UTIME_H # define NO_UTIME_H # define DIRENT # define EXPAND(argc,argv) \ {_response(&argc, &argv); _wildcard(&argc, &argv);} # endif # ifdef __BORLANDC__ # define DIRENT # endif # ifdef __ZTC__ # define NO_DIR # define NO_UTIME_H # include # define EXPAND(argc,argv) \ {response_expand(&argc, &argv);} # endif #endif #ifdef MSDOS # ifdef __TURBOC__ # include # define DYN_ALLOC /* Turbo C 2.0 does not accept static allocations of large arrays */ void * fcalloc (unsigned items, unsigned size); void fcfree (void *ptr); # else /* MSC */ # include # define fcalloc(nitems,itemsize) halloc((long)(nitems),(itemsize)) # define fcfree(ptr) hfree(ptr) # endif #else # ifdef MAXSEG_64K # define fcalloc(items,size) calloc((items),(size)) # else # define fcalloc(items,size) malloc((size_t)(items)*(size_t)(size)) # endif # define fcfree(ptr) free(ptr) #endif #if defined(VAXC) || defined(VMS) # define PATH_SEP ']' # define PATH_SEP2 ':' # define SUFFIX_SEP ';' # define NO_MULTIPLE_DOTS # define Z_SUFFIX "-gz" # define RECORD_IO 1 # define casemap(c) tolow(c) # define OS_CODE 0x02 # define OPTIONS_VAR "GZIP_OPT" # define STDC_HEADERS # define NO_UTIME # define EXPAND(argc,argv) vms_expand_args(&argc,&argv); # include # define unlink delete # ifdef VAXC # define NO_FCNTL_H # include # endif #endif #ifdef AMIGA # define PATH_SEP2 ':' # define STDC_HEADERS # define casemap(c) tolow(c) /* Force file names to lower case */ # define OS_CODE 0x01 # define ASMV # ifdef __GNUC__ # define DIRENT # define HAVE_UNISTD_H # else /* SASC */ # define NO_STDIN_FSTAT # define SYSDIR # define NO_SYMLINK # define NO_CHOWN # define NO_FCNTL_H # include /* for read() and write() */ # define direct dirent extern void _expand_args(int *argc, char ***argv); # define EXPAND(argc,argv) _expand_args(&argc,&argv); # undef O_BINARY /* disable useless --ascii option */ # endif #endif #if defined(ATARI) || defined(atarist) # ifndef STDC_HEADERS # define STDC_HEADERS # define HAVE_UNISTD_H # define DIRENT # endif # define ASMV # define OS_CODE 0x05 # ifdef TOSFS # define NO_SYMLINK # define NO_MULTIPLE_DOTS # define MAX_EXT_CHARS 3 # define Z_SUFFIX "z" # define NO_CHOWN # endif #endif #ifdef MACOS # define PATH_SEP ':' # define DYN_ALLOC # define PROTO # define NO_STDIN_FSTAT # define NO_CHOWN # define NO_UTIME # define chmod(file, mode) (0) # define OPEN(name, flags, mode) open(name, flags) # define OS_CODE 0x07 # ifdef MPW # define isatty(fd) ((fd) <= 2) # endif #endif #ifdef __50SERIES /* Prime/PRIMOS */ # define PATH_SEP '>' # define STDC_HEADERS # define NO_MEMORY_H # define NO_UTIME_H # define NO_UTIME # define NO_CHOWN # define NO_STDIN_FSTAT # define NO_SIZE_CHECK # define NO_SYMLINK # define RECORD_IO 1 # define casemap(c) tolow(c) /* Force file names to lower case */ # define put_char(c) put_byte((c) & 0x7F) # define get_char(c) ascii2pascii(get_byte()) # define OS_CODE 0x0F /* temporary, subject to change */ # ifdef SIGTERM # undef SIGTERM /* We don't want a signal handler for SIGTERM */ # endif #endif #ifdef WIN32 # define OS_CODE 0x0b #endif #ifdef TOPS20 # define OS_CODE 0x0a #endif #ifndef unix # define NO_ST_INO /* don't rely on inode numbers */ #endif /* Common defaults */ #ifndef OS_CODE # define OS_CODE 0x03 /* assume Unix */ #endif #ifndef PATH_SEP # define PATH_SEP '/' #endif #ifndef casemap # define casemap(c) (c) #endif #ifndef OPTIONS_VAR # define OPTIONS_VAR "GZIP" #endif #ifndef Z_SUFFIX # define Z_SUFFIX ".gz" #endif #ifdef MAX_EXT_CHARS # define MAX_SUFFIX MAX_EXT_CHARS #else # define MAX_SUFFIX 30 #endif #ifndef MAKE_LEGAL_NAME # ifdef NO_MULTIPLE_DOTS # define MAKE_LEGAL_NAME(name) make_simple_name(name) # else # define MAKE_LEGAL_NAME(name) # endif #endif #ifndef MIN_PART # define MIN_PART 3 /* keep at least MIN_PART chars between dots in a file name. */ #endif #ifndef EXPAND # define EXPAND(argc,argv) #endif #ifndef RECORD_IO # define RECORD_IO 0 #endif #ifndef SET_BINARY_MODE # define SET_BINARY_MODE(fd) #endif #ifndef OPEN # define OPEN(name, flags, mode) open(name, flags, mode) #endif #ifndef get_char # define get_char() get_byte() #endif #ifndef put_char # define put_char(c) put_byte(c) #endif