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authorAnton Samokhvalov <pg83@yandex.ru>2022-02-10 16:45:15 +0300
committerDaniil Cherednik <dcherednik@yandex-team.ru>2022-02-10 16:45:15 +0300
commit72cb13b4aff9bc9cf22e49251bc8fd143f82538f (patch)
treeda2c34829458c7d4e74bdfbdf85dff449e9e7fb8 /contrib/libs/zstd06/common/zstd.h
parent778e51ba091dc39e7b7fcab2b9cf4dbedfb6f2b5 (diff)
downloadydb-72cb13b4aff9bc9cf22e49251bc8fd143f82538f.tar.gz
Restoring authorship annotation for Anton Samokhvalov <pg83@yandex.ru>. Commit 1 of 2.
Diffstat (limited to 'contrib/libs/zstd06/common/zstd.h')
-rw-r--r--contrib/libs/zstd06/common/zstd.h292
1 files changed, 146 insertions, 146 deletions
diff --git a/contrib/libs/zstd06/common/zstd.h b/contrib/libs/zstd06/common/zstd.h
index 3574a82ec0..49ad80a8a8 100644
--- a/contrib/libs/zstd06/common/zstd.h
+++ b/contrib/libs/zstd06/common/zstd.h
@@ -1,65 +1,65 @@
#include <contrib/libs/zstd06/renames.h>
-/*
- zstd - standard compression library
- Header File
- Copyright (C) 2014-2016, Yann Collet.
-
- BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are
- met:
- * Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above
- copyright notice, this list of conditions and the following disclaimer
- in the documentation and/or other materials provided with the
- distribution.
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
- You can contact the author at :
- - zstd source repository : https://github.com/Cyan4973/zstd
-*/
-#ifndef ZSTD_H
-#define ZSTD_H
-
-#if defined (__cplusplus)
-extern "C" {
-#endif
-
-/*-*************************************
-* Dependencies
-***************************************/
-#include <stddef.h> /* size_t */
-
-
-/*-***************************************************************
-* Export parameters
-*****************************************************************/
-/*!
-* ZSTD_DLL_EXPORT :
-* Enable exporting of functions when building a Windows DLL
-*/
-#if defined(_WIN32) && defined(ZSTD_DLL_EXPORT) && (ZSTD_DLL_EXPORT==1)
-# define ZSTDLIB_API __declspec(dllexport)
-#else
-# define ZSTDLIB_API
-#endif
-
-
-/* *************************************
-* Version
-***************************************/
+/*
+ zstd - standard compression library
+ Header File
+ Copyright (C) 2014-2016, Yann Collet.
+
+ BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are
+ met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above
+ copyright notice, this list of conditions and the following disclaimer
+ in the documentation and/or other materials provided with the
+ distribution.
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+ You can contact the author at :
+ - zstd source repository : https://github.com/Cyan4973/zstd
+*/
+#ifndef ZSTD_H
+#define ZSTD_H
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+/*-*************************************
+* Dependencies
+***************************************/
+#include <stddef.h> /* size_t */
+
+
+/*-***************************************************************
+* Export parameters
+*****************************************************************/
+/*!
+* ZSTD_DLL_EXPORT :
+* Enable exporting of functions when building a Windows DLL
+*/
+#if defined(_WIN32) && defined(ZSTD_DLL_EXPORT) && (ZSTD_DLL_EXPORT==1)
+# define ZSTDLIB_API __declspec(dllexport)
+#else
+# define ZSTDLIB_API
+#endif
+
+
+/* *************************************
+* Version
+***************************************/
#define ZSTD_VERSION_MAJOR 0
#define ZSTD_VERSION_MINOR 6
#define ZSTD_VERSION_RELEASE 2
@@ -69,88 +69,88 @@ extern "C" {
#define ZSTD_EXPAND_AND_QUOTE(str) ZSTD_QUOTE(str)
#define ZSTD_VERSION_STRING ZSTD_EXPAND_AND_QUOTE(ZSTD_LIB_VERSION)
-#define ZSTD_VERSION_NUMBER (ZSTD_VERSION_MAJOR *100*100 + ZSTD_VERSION_MINOR *100 + ZSTD_VERSION_RELEASE)
-ZSTDLIB_API unsigned ZSTD_versionNumber (void);
-
-
-/* *************************************
-* Simple functions
-***************************************/
-/*! ZSTD_compress() :
- Compresses `srcSize` bytes from buffer `src` into buffer `dst` of size `dstCapacity`.
- Destination buffer must be already allocated.
- Compression runs faster if `dstCapacity` >= `ZSTD_compressBound(srcSize)`.
- @return : the number of bytes written into `dst`,
- or an error code if it fails (which can be tested using ZSTD_isError()) */
-ZSTDLIB_API size_t ZSTD_compress( void* dst, size_t dstCapacity,
- const void* src, size_t srcSize,
- int compressionLevel);
-
-/*! ZSTD_decompress() :
- `compressedSize` : is the _exact_ size of the compressed blob, otherwise decompression will fail.
- `dstCapacity` must be large enough, equal or larger than originalSize.
- @return : the number of bytes decompressed into `dst` (<= `dstCapacity`),
- or an errorCode if it fails (which can be tested using ZSTD_isError()) */
-ZSTDLIB_API size_t ZSTD_decompress( void* dst, size_t dstCapacity,
- const void* src, size_t compressedSize);
-
-
-/* *************************************
-* Helper functions
-***************************************/
-ZSTDLIB_API size_t ZSTD_compressBound(size_t srcSize); /*!< maximum compressed size (worst case scenario) */
-
-/* Error Management */
-ZSTDLIB_API unsigned ZSTD_isError(size_t code); /*!< tells if a `size_t` function result is an error code */
-ZSTDLIB_API const char* ZSTD_getErrorName(size_t code); /*!< provides readable string for an error code */
-
-
-/* *************************************
-* Explicit memory management
-***************************************/
-/** Compression context */
-typedef struct ZSTD_CCtx_s ZSTD_CCtx; /*< incomplete type */
-ZSTDLIB_API ZSTD_CCtx* ZSTD_createCCtx(void);
-ZSTDLIB_API size_t ZSTD_freeCCtx(ZSTD_CCtx* cctx); /*!< @return : errorCode */
-
-/** ZSTD_compressCCtx() :
- Same as ZSTD_compress(), but requires an already allocated ZSTD_CCtx (see ZSTD_createCCtx()) */
-ZSTDLIB_API size_t ZSTD_compressCCtx(ZSTD_CCtx* ctx, void* dst, size_t dstCapacity, const void* src, size_t srcSize, int compressionLevel);
-
-/** Decompression context */
-typedef struct ZSTD_DCtx_s ZSTD_DCtx;
-ZSTDLIB_API ZSTD_DCtx* ZSTD_createDCtx(void);
-ZSTDLIB_API size_t ZSTD_freeDCtx(ZSTD_DCtx* dctx); /*!< @return : errorCode */
-
-/** ZSTD_decompressDCtx() :
-* Same as ZSTD_decompress(), but requires an already allocated ZSTD_DCtx (see ZSTD_createDCtx()) */
-ZSTDLIB_API size_t ZSTD_decompressDCtx(ZSTD_DCtx* ctx, void* dst, size_t dstCapacity, const void* src, size_t srcSize);
-
-
-/*-***********************
-* Dictionary API
-*************************/
-/*! ZSTD_compress_usingDict() :
-* Compression using a pre-defined Dictionary content (see dictBuilder).
-* Note : dict can be NULL, in which case, it's equivalent to ZSTD_compressCCtx() */
-ZSTDLIB_API size_t ZSTD_compress_usingDict(ZSTD_CCtx* ctx,
- void* dst, size_t dstCapacity,
- const void* src, size_t srcSize,
- const void* dict,size_t dictSize,
- int compressionLevel);
-
-/*! ZSTD_decompress_usingDict() :
-* Decompression using a pre-defined Dictionary content (see dictBuilder).
-* Dictionary must be identical to the one used during compression, otherwise regenerated data will be corrupted.
-* Note : dict can be NULL, in which case, it's equivalent to ZSTD_decompressDCtx() */
-ZSTDLIB_API size_t ZSTD_decompress_usingDict(ZSTD_DCtx* dctx,
- void* dst, size_t dstCapacity,
- const void* src, size_t srcSize,
- const void* dict,size_t dictSize);
-
-
-#if defined (__cplusplus)
-}
-#endif
-
-#endif /* ZSTD_H */
+#define ZSTD_VERSION_NUMBER (ZSTD_VERSION_MAJOR *100*100 + ZSTD_VERSION_MINOR *100 + ZSTD_VERSION_RELEASE)
+ZSTDLIB_API unsigned ZSTD_versionNumber (void);
+
+
+/* *************************************
+* Simple functions
+***************************************/
+/*! ZSTD_compress() :
+ Compresses `srcSize` bytes from buffer `src` into buffer `dst` of size `dstCapacity`.
+ Destination buffer must be already allocated.
+ Compression runs faster if `dstCapacity` >= `ZSTD_compressBound(srcSize)`.
+ @return : the number of bytes written into `dst`,
+ or an error code if it fails (which can be tested using ZSTD_isError()) */
+ZSTDLIB_API size_t ZSTD_compress( void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ int compressionLevel);
+
+/*! ZSTD_decompress() :
+ `compressedSize` : is the _exact_ size of the compressed blob, otherwise decompression will fail.
+ `dstCapacity` must be large enough, equal or larger than originalSize.
+ @return : the number of bytes decompressed into `dst` (<= `dstCapacity`),
+ or an errorCode if it fails (which can be tested using ZSTD_isError()) */
+ZSTDLIB_API size_t ZSTD_decompress( void* dst, size_t dstCapacity,
+ const void* src, size_t compressedSize);
+
+
+/* *************************************
+* Helper functions
+***************************************/
+ZSTDLIB_API size_t ZSTD_compressBound(size_t srcSize); /*!< maximum compressed size (worst case scenario) */
+
+/* Error Management */
+ZSTDLIB_API unsigned ZSTD_isError(size_t code); /*!< tells if a `size_t` function result is an error code */
+ZSTDLIB_API const char* ZSTD_getErrorName(size_t code); /*!< provides readable string for an error code */
+
+
+/* *************************************
+* Explicit memory management
+***************************************/
+/** Compression context */
+typedef struct ZSTD_CCtx_s ZSTD_CCtx; /*< incomplete type */
+ZSTDLIB_API ZSTD_CCtx* ZSTD_createCCtx(void);
+ZSTDLIB_API size_t ZSTD_freeCCtx(ZSTD_CCtx* cctx); /*!< @return : errorCode */
+
+/** ZSTD_compressCCtx() :
+ Same as ZSTD_compress(), but requires an already allocated ZSTD_CCtx (see ZSTD_createCCtx()) */
+ZSTDLIB_API size_t ZSTD_compressCCtx(ZSTD_CCtx* ctx, void* dst, size_t dstCapacity, const void* src, size_t srcSize, int compressionLevel);
+
+/** Decompression context */
+typedef struct ZSTD_DCtx_s ZSTD_DCtx;
+ZSTDLIB_API ZSTD_DCtx* ZSTD_createDCtx(void);
+ZSTDLIB_API size_t ZSTD_freeDCtx(ZSTD_DCtx* dctx); /*!< @return : errorCode */
+
+/** ZSTD_decompressDCtx() :
+* Same as ZSTD_decompress(), but requires an already allocated ZSTD_DCtx (see ZSTD_createDCtx()) */
+ZSTDLIB_API size_t ZSTD_decompressDCtx(ZSTD_DCtx* ctx, void* dst, size_t dstCapacity, const void* src, size_t srcSize);
+
+
+/*-***********************
+* Dictionary API
+*************************/
+/*! ZSTD_compress_usingDict() :
+* Compression using a pre-defined Dictionary content (see dictBuilder).
+* Note : dict can be NULL, in which case, it's equivalent to ZSTD_compressCCtx() */
+ZSTDLIB_API size_t ZSTD_compress_usingDict(ZSTD_CCtx* ctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ const void* dict,size_t dictSize,
+ int compressionLevel);
+
+/*! ZSTD_decompress_usingDict() :
+* Decompression using a pre-defined Dictionary content (see dictBuilder).
+* Dictionary must be identical to the one used during compression, otherwise regenerated data will be corrupted.
+* Note : dict can be NULL, in which case, it's equivalent to ZSTD_decompressDCtx() */
+ZSTDLIB_API size_t ZSTD_decompress_usingDict(ZSTD_DCtx* dctx,
+ void* dst, size_t dstCapacity,
+ const void* src, size_t srcSize,
+ const void* dict,size_t dictSize);
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* ZSTD_H */