document mingw linker fix and close associated bug

[debian/gzip] / tailor.h

diff --git a/tailor.h b/tailor.h
index a7af35d46b9350046d4714172013e8712a934e62..ea3a9576c07c02f2c700cbfaa79260e74270da8a 100644 (file)
--- a/tailor.h
+++ b/tailor.h
@@ -1,6 +1,6 @@
 /* tailor.h -- target dependent definitions
 
-   Copyright (C) 1997-1999, 2002, 2006, 2009-2010 Free Software Foundation,
+   Copyright (C) 1997-1999, 2002, 2006, 2009-2018 Free Software Foundation,
    Inc.
    Copyright (C) 1992-1993 Jean-loup Gailly
 
@@ -39,30 +39,20 @@
      /* DJGPP version 1.09+ on MS-DOS.
       * The DJGPP 1.09 stat() function must be upgraded before gzip will
       * fully work.
-      * No need for HAVE_DIRENT_H, since <unistd.h> defines POSIX_SOURCE which
-      * implies HAVE_DIRENT_H.
       */
 #    define near
 #  else
 #    define MAXSEG_64K
 #    ifdef __TURBOC__
 #      define off_t long
-#      ifdef __BORLANDC__
-#        define HAVE_DIRENT_H
-#      endif
-#      define HAVE_UTIME_H
 #    else /* MSC */
 #      define HAVE_SYS_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 PROTO
-#  define STDC_HEADERS
 #  define NO_SIZE_CHECK
 #  define UNLINK_READONLY_BUG
 #  define casemap(c) tolow(c) /* Force file names to lower case */
@@ -77,8 +67,6 @@
 #endif
 
 #ifdef OS2
-#  define PATH_SEP2 '\\'
-#  define PATH_SEP3 ':'
 #  define MAX_PATH_LEN  260
 #  ifdef OS2FAT
 #    define NO_MULTIPLE_DOTS
@@ -86,8 +74,6 @@
 #    define Z_SUFFIX "z"
 #    define casemap(c) tolow(c)
 #  endif
-#  define PROTO
-#  define STDC_HEADERS
 #  define UNLINK_READONLY_BUG
 #  include <io.h>
 #  define OS_CODE  0x06
@@ -100,14 +86,9 @@
 #  endif
 #  ifdef __EMX__
 #    define HAVE_SYS_UTIME_H
-#    define HAVE_DIRENT_H
 #    define EXPAND(argc,argv) \
        {_response(&argc, &argv); _wildcard(&argc, &argv);}
 #  endif
-#  ifdef __BORLANDC__
-#    define HAVE_DIRENT_H
-#    define HAVE_UTIME_H
-#  endif
 #  ifdef __ZTC__
 #    define NO_DIR 1
 #    include <dos.h>
@@ -116,13 +97,9 @@
 #  endif
 #endif
 
-#ifdef WIN32 /* Windows NT */
+#if defined WIN32 || defined _WIN32
 #  define HAVE_SYS_UTIME_H
-#  define PATH_SEP2 '\\'
-#  define PATH_SEP3 ':'
 #  define MAX_PATH_LEN  260
-#  define PROTO
-#  define STDC_HEADERS
 #  define SET_BINARY_MODE(fd) setmode(fd, O_BINARY)
 #  define UNLINK_READONLY_BUG
 #  include <io.h>
@@ -157,55 +134,9 @@
 #  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 EXPAND(argc,argv) vms_expand_args(&argc,&argv);
-#  include <file.h>
-#  define unlink delete
-#  ifdef VAXC
-#    include <unixio.h>
-#  else
-#    define HAVE_FCNTL_H
-#  endif
-#endif
-
-#ifdef AMIGA
-#  define PATH_SEP2 ':'
-#  define STDC_HEADERS
-#  define OS_CODE  0x01
-#  define ASMV
-#  ifdef __GNUC__
-#    define HAVE_DIRENT_H
-#    define HAVE_FCNTL_H
-#    define HAVE_UNISTD_H
-#    define HAVE_CHOWN
-#    define HAVE_LSTAT
-#  else /* SASC */
-#    define NO_STDIN_FSTAT
-#    define HAVE_SYS_DIR_H
-#    include <fcntl.h> /* 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)
-#  define ASMV
 #  define OS_CODE  0x05
 #  ifdef TOSFS
-#    define PATH_SEP2 '\\'
-#    define PATH_SEP3 ':'
 #    define MAX_PATH_LEN  128
 #    define NO_MULTIPLE_DOTS
 #    define MAX_EXT_CHARS 3
@@ -214,53 +145,21 @@
 #  endif
 #endif
 
-#ifdef MACOS
-#  define PATH_SEP ':'
-#  define DYN_ALLOC
-#  define PROTO
-#  define NO_STDIN_FSTAT
-#  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_STDIN_FSTAT
-#  define NO_SIZE_CHECK
-#  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
-
-#if defined(pyr) && !defined(NOMEMCPY) /* Pyramid */
-#  define NOMEMCPY /* problem with overlapping copies */
-#endif
-
 #ifdef TOPS20
 #  define OS_CODE  0x0a
 #endif
 
+#ifndef SIGPIPE
+# define SIGPIPE 0
+#endif
+
 
-       /* Common defaults */
+        /* 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
@@ -296,22 +195,14 @@
 #  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_safer (name, flags, mode)
-#endif
-
-#ifndef get_char
-#  define get_char() get_byte()
-#endif
-
-#ifndef put_char
-#  define put_char(c) put_byte(c)
+#ifndef FALLTHROUGH
+# if __GNUC__ < 7
+#  define FALLTHROUGH ((void) 0)
+# else
+#  define FALLTHROUGH __attribute__ ((__fallthrough__))
+# endif
 #endif