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41bdb6e20c
2001-07-06 Paul Eggert <eggert@twinsun.com> * manual/argp.texi: Remove ignored LGPL copyright notice; it's not appropriate for documentation anyway. * manual/libc-texinfo.sh: "Library General Public License" -> "Lesser General Public License". 2001-07-06 Andreas Jaeger <aj@suse.de> * All files under GPL/LGPL version 2: Place under LGPL version 2.1.
54 lines
2.1 KiB
C
54 lines
2.1 KiB
C
/* Copyright (C) 1998, 2001 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#ifndef _UNISTD_H
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# error "Never include this file directly. Use <unistd.h> instead"
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#endif
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/* This header should define the following symbols under the described
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situations. A value `1' means that the model is always supported,
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`-1' means it is never supported. Undefined means it cannot be
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statically decided.
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_POSIX_V6_ILP32_OFF32 32bit int, long, pointers, and off_t type
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_POSIX_V6_ILP32_OFFBIG 32bit int, long, and pointers and larger off_t type
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_POSIX_V6_LP64_OFF32 64bit long and pointers and 32bit off_t type
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_POSIX_V6_LPBIG_OFFBIG 64bit long and pointers and large off_t type
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The macros _XBS5_ILP32_OFF32, _XBS5_ILP32_OFFBIG, _XBS5_LP64_OFF32, and
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_XBS5_LPBIG_OFFBIG were used in previous versions of the Unix standard
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and are available only for compatibility.
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*/
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/* By default we have 32-bit wide `int', `long int', pointers and
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`off_t'. */
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#define _POSIX_V6_ILP32_OFF32 1
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#define _XBS5_ILP32_OFF32 1
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/* We can never (yet) provide an environment with the above size but
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a 64-bit size `off_t'. */
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#define _POSIX_V6_ILP32_OFFBIG -1
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#define _XBS5_ILP32_OFFBIG -1
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/* We can never provide environments with 64-bit wide pointers. */
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#define _POSIX_V6_LP64_OFF64 -1
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#define _POSIX_V6_LPBIG_OFFBIG -1
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#define _XBS5_LP64_OFF64 -1
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#define _XBS5_LPBIG_OFFBIG -1
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