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Chet Ramey
63 lines
1.7 KiB
C
63 lines
1.7 KiB
C
/* bashansi.h -- Typically included information required by picky compilers. */
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/* Copyright (C) 1993-2024 Free Software Foundation, Inc.
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This file is part of GNU Bash, the Bourne Again SHell.
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Bash is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Bash 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Bash. If not, see <http://www.gnu.org/licenses/>.
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*/
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#if !defined (_BASHANSI_H_)
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#define _BASHANSI_H_
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#if defined (HAVE_STRING_H)
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# include <string.h>
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#endif /* !HAVE_STRING_H */
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#if defined (HAVE_STRINGS_H)
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# include <strings.h>
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#endif /* !HAVE_STRINGS_H */
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#if defined (HAVE_STDLIB_H)
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# include <stdlib.h>
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#else
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# include "ansi_stdlib.h"
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#endif /* !HAVE_STDLIB_H */
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/* If bool is not a compiler builtin, prefer stdbool.h if we have it */
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#if !defined (HAVE_C_BOOL)
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# if defined (HAVE_STDBOOL_H)
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# include <stdbool.h>
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# else
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# undef bool
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typedef unsigned char bool;
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# define true 1
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# define false 0
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# endif
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#endif
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/* Include <stddef.h>, or define substitutes (config.h handles ptrdiff_t). */
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#ifdef HAVE_STDDEF_H
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# include <stddef.h>
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#endif
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/* Substitutes for definitions in stddef.h */
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#ifndef NULL
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# define NULL 0
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#endif
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#ifndef offsetof
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# define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
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#endif
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#endif /* !_BASHANSI_H_ */
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