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-rw-r--r--Build/source/utils/texinfo/lib/system.h291
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diff --git a/Build/source/utils/texinfo/lib/system.h b/Build/source/utils/texinfo/lib/system.h
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index 946eb3c8103..00000000000
--- a/Build/source/utils/texinfo/lib/system.h
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@@ -1,291 +0,0 @@
-/* system.h: system-dependent declarations; include this first.
- $Id: system.h,v 1.12 2004/04/26 13:56:57 karl Exp $
-
- Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 Free Software
- Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-
-#ifndef TEXINFO_SYSTEM_H
-#define TEXINFO_SYSTEM_H
-
-#define _GNU_SOURCE
-
-#include <config.h>
-
-#ifdef MIKTEX
-#include <gnu-miktex.h>
-#define S_ISDIR(x) ((x)&_S_IFDIR)
-#else
-/* MiKTeX defines substring() in a separate DLL, where it has its
- own __declspec declaration. We don't want to try to duplicate
- this Microsoft-ism here. */
-extern char *substring (const char *, const char *);
-#endif
-
-/* We follow the order of header inclusion from Autoconf's
- ac_includes_default, more or less. */
-#include <stdio.h>
-#include <sys/types.h>
-#include <ctype.h>
-
-/* All systems nowadays probably have these functions, but ... */
-#ifdef HAVE_LOCALE_H
-#include <locale.h>
-#endif
-#ifndef HAVE_SETLOCALE
-#define setlocale(category,locale) /* empty */
-#endif
-
-/* For gettext (NLS). */
-#define const
-#include "gettext.h"
-#undef const
-
-#define _(String) gettext (String)
-#define N_(String) (String)
-
-#ifdef STDC_HEADERS
-#define getopt system_getopt
-#include <stdlib.h>
-#undef getopt
-#else
-extern char *getenv ();
-#endif
-
-/* Don't use bcopy! Use memmove if source and destination may overlap,
- memcpy otherwise. */
-#if HAVE_STRING_H
-# if !STDC_HEADERS && HAVE_MEMORY_H
-# include <memory.h>
-# endif
-# include <string.h>
-#endif
-
-#if HAVE_STRINGS_H
-/* Always include <strings.h> if we have it. This is because that's
- what Autoconf's AC_CHECK_DECL does. On IBM AIX 4.2, strncasecmp is
- only declared in strings.h. */
-# include <strings.h>
-#endif
-
-#if !HAVE_STRNCASECMP || !HAVE_STRCASECMP
-# include "strcase.h"
-#endif
-
-#if !HAVE_DECL_MEMCHR
-char *memchr ();
-#endif
-
-/* <unistd.h> defines _POSIX_VERSION, but Paul Eggert points out that is
- only supposed to be used in user code, not other system headers. */
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif /* HAVE_UNISTD_H */
-
-#include <errno.h>
-#ifndef errno
-extern int errno;
-#endif
-#ifdef VMS
-#include <perror.h>
-#endif
-
-#ifndef HAVE_DECL_STRERROR
-extern char *strerror ();
-#endif
-
-#ifdef HAVE_LIMITS_H
-#include <limits.h>
-#endif
-#ifndef PATH_MAX
-#ifndef _POSIX_PATH_MAX
-# define _POSIX_PATH_MAX 255
-#endif
-#define PATH_MAX _POSIX_PATH_MAX
-#endif
-
-#ifndef HAVE_DECL_STRCASECMP
-extern int strcasecmp ();
-#endif
-
-#ifndef HAVE_DECL_STRNCASECMP
-extern int strncasecmp ();
-#endif
-
-#ifndef HAVE_DECL_STRCOLL
-extern int strcoll ();
-#endif
-
-#include <sys/stat.h>
-#if STAT_MACROS_BROKEN
-# undef S_ISDIR
-#endif
-#if !defined(S_ISDIR) && defined(S_IFDIR)
-# define S_ISDIR(mode) (((mode) & S_IFMT) == S_IFDIR)
-#endif
-
-#ifdef HAVE_SYS_FILE_H
-#include <sys/file.h>
-#endif /* HAVE_SYS_FILE_H */
-
-#ifndef O_RDONLY
-/* Since <fcntl.h> is POSIX, prefer that to <sys/fcntl.h>.
- This also avoids some useless warnings on (at least) Linux. */
-#ifdef HAVE_FCNTL_H
-#include <fcntl.h>
-#else /* not HAVE_FCNTL_H */
-#ifdef HAVE_SYS_FCNTL_H
-#include <sys/fcntl.h>
-#endif /* not HAVE_SYS_FCNTL_H */
-#endif /* not HAVE_FCNTL_H */
-#endif /* not O_RDONLY */
-
-/* MS-DOS and similar non-Posix systems have some peculiarities:
- - they distinguish between binary and text files;
- - they use both `/' and `\\' as directory separator in file names;
- - they can have a drive letter X: prepended to a file name;
- - they have a separate root directory on each drive;
- - their filesystems are case-insensitive;
- - directories in environment variables (like INFOPATH) are separated
- by `;' rather than `:';
- - text files can have their lines ended either with \n or with \r\n pairs;
- These are all parameterized here except the last, which is
- handled by the source code as appropriate (mostly, in info/). */
-#ifndef O_BINARY
-# ifdef _O_BINARY
-# define O_BINARY _O_BINARY
-# else
-# define O_BINARY 0
-# endif
-#endif /* O_BINARY */
-
-/* We'd like to take advantage of _doprnt if it's around, a la error.c,
- but then we'd have no VA_SPRINTF. */
-#if HAVE_VPRINTF
-# if __STDC__
-# include <stdarg.h>
-# define VA_START(args, lastarg) va_start(args, lastarg)
-# else
-# include <varargs.h>
-# define VA_START(args, lastarg) va_start(args)
-# endif
-# define VA_FPRINTF(file, fmt, ap) vfprintf (file, fmt, ap)
-# define VA_SPRINTF(str, fmt, ap) vsprintf (str, fmt, ap)
-#else /* not HAVE_VPRINTF */
-# define VA_START(args, lastarg)
-# define va_alist a1, a2, a3, a4, a5, a6, a7, a8
-# define va_dcl char *a1, *a2, *a3, *a4, *a5, *a6, *a7, *a8;
-# define va_end(args)
-#endif
-
-#if O_BINARY
-# ifdef HAVE_IO_H
-# include <io.h>
-# endif
-# ifdef __MSDOS__
-# include <limits.h>
-# ifdef __DJGPP__
-# define HAVE_LONG_FILENAMES(dir) (pathconf (dir, _PC_NAME_MAX) > 12)
-# define NULL_DEVICE "/dev/null"
-# define DEFAULT_INFOPATH "c:/djgpp/info;/usr/local/info;/usr/info;."
- /* DJGPP supports /dev/null, which is okay for Unix aficionados,
- shell scripts and Makefiles, but interactive DOS die-hards
- would probably want to have NUL as well. */
-# define ALSO_NULL_DEVICE "NUL"
-# else /* O_BINARY && !__DJGPP__ */
-# define HAVE_LONG_FILENAMES(dir) (0)
-# define NULL_DEVICE "NUL"
-# endif /* O_BINARY && !__DJGPP__ */
-# define SET_SCREEN_SIZE_HELPER terminal_prep_terminal()
-# define DEFAULT_INFO_PRINT_COMMAND ">PRN"
-# else /* O_BINARY && !__MSDOS__ */
-# define setmode(f,m) _setmode(f,m)
-# define HAVE_LONG_FILENAMES(dir) (1)
-# define NULL_DEVICE "NUL"
-# endif /* O_BINARY && !__MSDOS__ */
-# ifdef __CYGWIN__
-# define DEFAULT_TMPDIR "/tmp/"
-# define PATH_SEP ":"
-# else /* O_BINARY && !__CYGWIN__ */
-# define DEFAULT_TMPDIR "c:/"
-# define PATH_SEP ";"
-# endif /* O_BINARY && !__CYGWIN__ */
- /* Back to any O_BINARY system. */
-# define FILENAME_CMP strcasecmp
-# define FILENAME_CMPN strncasecmp
-# define FOPEN_RBIN "rb"
-# define FOPEN_WBIN "wb"
-# define HAVE_DRIVE(n) ((n)[0] && (n)[1] == ':')
-# define IS_SLASH(c) ((c) == '/' || (c) == '\\')
-# define IS_ABSOLUTE(n) (IS_SLASH((n)[0]) || ((n)[0] && (n)[1] == ':'))
-# define PIPE_USE_FORK 0
-# define SET_BINARY(f) do {if (!isatty(f)) setmode(f,O_BINARY);} while(0)
-# define STRIP_DOT_EXE 1
-
-#else /* not O_BINARY, i.e., Unix */
-# define SET_BINARY(f) (void)0
-# define FOPEN_RBIN "r"
-# define FOPEN_WBIN "w"
-# define IS_SLASH(c) ((c) == '/')
-# define HAVE_DRIVE(n) (0)
-# define IS_ABSOLUTE(n) ((n)[0] == '/')
-# define FILENAME_CMP strcmp
-# define FILENAME_CMPN strncmp
-# define HAVE_LONG_FILENAMES(dir) (1)
-# define PATH_SEP ":"
-# define STRIP_DOT_EXE 0
-# ifdef VMS
-# define DEFAULT_TMPDIR "sys$scratch:"
-# else
-# define DEFAULT_TMPDIR "/tmp/"
-# endif
-# define NULL_DEVICE "/dev/null"
-# define PIPE_USE_FORK 1
-#endif /* not O_BINARY */
-
-/* Everything but DJGPP. */
-#ifndef ALSO_NULL_DEVICE
-# define ALSO_NULL_DEVICE ""
-#endif
-
-#ifdef HAVE_PWD_H
-#include <pwd.h>
-#endif
-/* Some systems don't declare this function in pwd.h. */
-struct passwd *getpwnam (const char *name);
-
-/* Our library routines not included in any system library. */
-extern void *xmalloc (size_t), *xrealloc (void *, size_t);
-extern char *xstrdup (const char *);
-extern void xexit (int);
-
-/* For convenience. */
-#define STREQ(s1,s2) (strcmp (s1, s2) == 0)
-#define STRCASEEQ(s1,s2) (strcasecmp (s1, s2) == 0)
-#define STRNCASEEQ(s1,s2,n) (strncasecmp (s1, s2, n) == 0)
-
-/* We don't need anything fancy. If we did need something fancy, gnulib
- has it. */
-#ifdef MIN
-#undef MIN
-#endif
-#define MIN(a,b) ((a) < (b) ? (a) : (b))
-#ifdef MAX
-#undef MAX
-#endif
-#define MAX(a,b) ((a) > (b) ? (a) : (b))
-
-#endif /* TEXINFO_SYSTEM_H */