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freebsd
GitHub Repository: freebsd/freebsd-src
 Path: blob/main/contrib/libarchive/cat/bsdcat_platform.h
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/*-

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 * SPDX-License-Identifier: BSD-2-Clause

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 *

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 * Copyright (c) 2003-2007 Tim Kientzle

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 * All rights reserved.

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 */

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/*

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 * This header is the first thing included in any of the bsdtar

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 * source files.  As far as possible, platform-specific issues should

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 * be dealt with here and not within individual source files.

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 */

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#ifndef BSDCAT_PLATFORM_H_INCLUDED

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#define	BSDCAT_PLATFORM_H_INCLUDED

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#if defined(PLATFORM_CONFIG_H)

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/* Use hand-built config.h in environments that need it. */

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#include PLATFORM_CONFIG_H

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#else

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/* Not having a config.h of some sort is a serious problem. */

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#include "config.h"

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#endif

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#ifdef HAVE_LIBARCHIVE

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/* If we're using the platform libarchive, include system headers. */

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#include <archive.h>

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#include <archive_entry.h>

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#else

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/* Otherwise, include user headers. */

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#include "archive.h"

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#include "archive_entry.h"

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#endif

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/* How to mark functions that don't return. */

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/* This facilitates use of some newer static code analysis tools. */

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#undef __LA_NORETURN

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#if defined(__GNUC__) && (__GNUC__ > 2 || \

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                          (__GNUC__ == 2 && __GNUC_MINOR__ >= 5))

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#define __LA_NORETURN       __attribute__((__noreturn__))

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#elif defined(_MSC_VER)

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#define __LA_NORETURN __declspec(noreturn)

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#else

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#define __LA_NORETURN

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#endif

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#endif /* !BSDCAT_PLATFORM_H_INCLUDED */

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