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Diffstat (limited to 'Build/source/extra/xz/src/liblzma/api/lzma.h')
-rw-r--r-- | Build/source/extra/xz/src/liblzma/api/lzma.h | 313 |
1 files changed, 0 insertions, 313 deletions
diff --git a/Build/source/extra/xz/src/liblzma/api/lzma.h b/Build/source/extra/xz/src/liblzma/api/lzma.h deleted file mode 100644 index fb874c3e137..00000000000 --- a/Build/source/extra/xz/src/liblzma/api/lzma.h +++ /dev/null @@ -1,313 +0,0 @@ -/** - * \file api/lzma.h - * \brief The public API of liblzma data compression library - * - * liblzma is a public domain general-purpose data compression library with - * a zlib-like API. The native file format is .xz, but also the old .lzma - * format and raw (no headers) streams are supported. Multiple compression - * algorithms (filters) are supported. Currently LZMA2 is the primary filter. - * - * liblzma is part of XZ Utils <http://tukaani.org/xz/>. XZ Utils includes - * a gzip-like command line tool named xz and some other tools. XZ Utils - * is developed and maintained by Lasse Collin. - * - * Major parts of liblzma are based on Igor Pavlov's public domain LZMA SDK - * <http://7-zip.org/sdk.html>. - * - * The SHA-256 implementation is based on the public domain code found from - * 7-Zip <http://7-zip.org/>, which has a modified version of the public - * domain SHA-256 code found from Crypto++ <http://www.cryptopp.com/>. - * The SHA-256 code in Crypto++ was written by Kevin Springle and Wei Dai. - */ - -/* - * Author: Lasse Collin - * - * This file has been put into the public domain. - * You can do whatever you want with this file. - */ - -#ifndef LZMA_H -#define LZMA_H - -/***************************** - * Required standard headers * - *****************************/ - -/* - * liblzma API headers need some standard types and macros. To allow - * including lzma.h without requiring the application to include other - * headers first, lzma.h includes the required standard headers unless - * they already seem to be included already or if LZMA_MANUAL_HEADERS - * has been defined. - * - * Here's what types and macros are needed and from which headers: - * - stddef.h: size_t, NULL - * - stdint.h: uint8_t, uint32_t, uint64_t, UINT32_C(n), uint64_C(n), - * UINT32_MAX, UINT64_MAX - * - * However, inttypes.h is a little more portable than stdint.h, although - * inttypes.h declares some unneeded things compared to plain stdint.h. - * - * The hacks below aren't perfect, specifically they assume that inttypes.h - * exists and that it typedefs at least uint8_t, uint32_t, and uint64_t, - * and that, in case of incomplete inttypes.h, unsigned int is 32-bit. - * If the application already takes care of setting up all the types and - * macros properly (for example by using gnulib's stdint.h or inttypes.h), - * we try to detect that the macros are already defined and don't include - * inttypes.h here again. However, you may define LZMA_MANUAL_HEADERS to - * force this file to never include any system headers. - * - * Some could argue that liblzma API should provide all the required types, - * for example lzma_uint64, LZMA_UINT64_C(n), and LZMA_UINT64_MAX. This was - * seen as an unnecessary mess, since most systems already provide all the - * necessary types and macros in the standard headers. - * - * Note that liblzma API still has lzma_bool, because using stdbool.h would - * break C89 and C++ programs on many systems. sizeof(bool) in C99 isn't - * necessarily the same as sizeof(bool) in C++. - */ - -#ifndef LZMA_MANUAL_HEADERS - /* - * I suppose this works portably also in C++. Note that in C++, - * we need to get size_t into the global namespace. - */ -# include <stddef.h> - - /* - * Skip inttypes.h if we already have all the required macros. If we - * have the macros, we assume that we have the matching typedefs too. - */ -# if !defined(UINT32_C) || !defined(UINT64_C) \ - || !defined(UINT32_MAX) || !defined(UINT64_MAX) - /* - * MSVC has no C99 support, and thus it cannot be used to - * compile liblzma. The liblzma API has to still be usable - * from MSVC, so we need to define the required standard - * integer types here. - */ -# if defined(_WIN32) && defined(_MSC_VER) - typedef unsigned __int8 uint8_t; - typedef unsigned __int32 uint32_t; - typedef unsigned __int64 uint64_t; -# else - /* Use the standard inttypes.h. */ -# ifdef __cplusplus - /* - * C99 sections 7.18.2 and 7.18.4 specify - * that C++ implementations define the limit - * and constant macros only if specifically - * requested. Note that if you want the - * format macros (PRIu64 etc.) too, you need - * to define __STDC_FORMAT_MACROS before - * including lzma.h, since re-including - * inttypes.h with __STDC_FORMAT_MACROS - * defined doesn't necessarily work. - */ -# ifndef __STDC_LIMIT_MACROS -# define __STDC_LIMIT_MACROS 1 -# endif -# ifndef __STDC_CONSTANT_MACROS -# define __STDC_CONSTANT_MACROS 1 -# endif -# endif - -# include <inttypes.h> -# endif - - /* - * Some old systems have only the typedefs in inttypes.h, and - * lack all the macros. For those systems, we need a few more - * hacks. We assume that unsigned int is 32-bit and unsigned - * long is either 32-bit or 64-bit. If these hacks aren't - * enough, the application has to setup the types manually - * before including lzma.h. - */ -# ifndef UINT32_C -# if defined(_WIN32) && defined(_MSC_VER) -# define UINT32_C(n) n ## UI32 -# else -# define UINT32_C(n) n ## U -# endif -# endif - -# ifndef UINT64_C -# if defined(_WIN32) && defined(_MSC_VER) -# define UINT64_C(n) n ## UI64 -# else - /* Get ULONG_MAX. */ -# include <limits.h> -# if ULONG_MAX == 4294967295UL -# define UINT64_C(n) n ## ULL -# else -# define UINT64_C(n) n ## UL -# endif -# endif -# endif - -# ifndef UINT32_MAX -# define UINT32_MAX (UINT32_C(4294967295)) -# endif - -# ifndef UINT64_MAX -# define UINT64_MAX (UINT64_C(18446744073709551615)) -# endif -# endif -#endif /* ifdef LZMA_MANUAL_HEADERS */ - - -/****************** - * LZMA_API macro * - ******************/ - -/* - * Some systems require that the functions and function pointers are - * declared specially in the headers. LZMA_API_IMPORT is for importing - * symbols and LZMA_API_CALL is to specify the calling convention. - * - * By default it is assumed that the application will link dynamically - * against liblzma. #define LZMA_API_STATIC in your application if you - * want to link against static liblzma. If you don't care about portability - * to operating systems like Windows, or at least don't care about linking - * against static liblzma on them, don't worry about LZMA_API_STATIC. That - * is, most developers will never need to use LZMA_API_STATIC. - * - * The GCC variants are a special case on Windows (Cygwin and MinGW). - * We rely on GCC doing the right thing with its auto-import feature, - * and thus don't use __declspec(dllimport). This way developers don't - * need to worry about LZMA_API_STATIC. Also the calling convention is - * omitted on Cygwin but not on MinGW. - */ -#ifndef LZMA_API_IMPORT -# if !defined(LZMA_API_STATIC) && defined(_WIN32) && !defined(__GNUC__) -# define LZMA_API_IMPORT __declspec(dllimport) -# else -# define LZMA_API_IMPORT -# endif -#endif - -#ifndef LZMA_API_CALL -# if defined(_WIN32) && !defined(__CYGWIN__) -# define LZMA_API_CALL __cdecl -# else -# define LZMA_API_CALL -# endif -#endif - -#ifndef LZMA_API -# define LZMA_API(type) LZMA_API_IMPORT type LZMA_API_CALL -#endif - - -/*********** - * nothrow * - ***********/ - -/* - * None of the functions in liblzma may throw an exception. Even - * the functions that use callback functions won't throw exceptions, - * because liblzma would break if a callback function threw an exception. - */ -#ifndef lzma_nothrow -# if defined(__cplusplus) -# define lzma_nothrow throw() -# elif __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) -# define lzma_nothrow __attribute__((__nothrow__)) -# else -# define lzma_nothrow -# endif -#endif - - -/******************** - * GNU C extensions * - ********************/ - -/* - * GNU C extensions are used conditionally in the public API. It doesn't - * break anything if these are sometimes enabled and sometimes not, only - * affects warnings and optimizations. - */ -#if __GNUC__ >= 3 -# ifndef lzma_attribute -# define lzma_attribute(attr) __attribute__(attr) -# endif - - /* warn_unused_result was added in GCC 3.4. */ -# ifndef lzma_attr_warn_unused_result -# if __GNUC__ == 3 && __GNUC_MINOR__ < 4 -# define lzma_attr_warn_unused_result -# endif -# endif - -#else -# ifndef lzma_attribute -# define lzma_attribute(attr) -# endif -#endif - - -#ifndef lzma_attr_pure -# define lzma_attr_pure lzma_attribute((__pure__)) -#endif - -#ifndef lzma_attr_const -# define lzma_attr_const lzma_attribute((__const__)) -#endif - -#ifndef lzma_attr_warn_unused_result -# define lzma_attr_warn_unused_result \ - lzma_attribute((__warn_unused_result__)) -#endif - - -/************** - * Subheaders * - **************/ - -#ifdef __cplusplus -extern "C" { -#endif - -/* - * Subheaders check that this is defined. It is to prevent including - * them directly from applications. - */ -#define LZMA_H_INTERNAL 1 - -/* Basic features */ -#include "lzma/version.h" -#include "lzma/base.h" -#include "lzma/vli.h" -#include "lzma/check.h" - -/* Filters */ -#include "lzma/filter.h" -#include "lzma/bcj.h" -#include "lzma/delta.h" -#include "lzma/lzma.h" - -/* Container formats */ -#include "lzma/container.h" - -/* Advanced features */ -#include "lzma/stream_flags.h" -#include "lzma/block.h" -#include "lzma/index.h" -#include "lzma/index_hash.h" - -/* Hardware information */ -#include "lzma/hardware.h" - -/* - * All subheaders included. Undefine LZMA_H_INTERNAL to prevent applications - * re-including the subheaders. - */ -#undef LZMA_H_INTERNAL - -#ifdef __cplusplus -} -#endif - -#endif /* ifndef LZMA_H */ |