/*_*******************************************************
* Memory operations
**********************************************************/
-static void INIT ZSTD_copy4(void *dst, const void *src) { memcpy(dst, src, 4); }
+static void __init ZSTD_copy4(void *dst, const void *src) { memcpy(dst, src, 4); }
/*-*************************************************************
* Context management
BYTE headerBuffer[ZSTD_FRAMEHEADERSIZE_MAX];
}; /* typedef'd to ZSTD_DCtx within "zstd.h" */
-STATIC size_t INIT ZSTD_DCtxWorkspaceBound(void)
+static size_t __init ZSTD_DCtxWorkspaceBound(void)
{
return ZSTD_ALIGN(sizeof(ZSTD_stack)) + ZSTD_ALIGN(sizeof(ZSTD_DCtx));
}
-STATIC size_t INIT ZSTD_decompressBegin(ZSTD_DCtx *dctx)
+static size_t __init ZSTD_decompressBegin(ZSTD_DCtx *dctx)
{
dctx->expected = ZSTD_frameHeaderSize_prefix;
dctx->stage = ZSTDds_getFrameHeaderSize;
return 0;
}
-STATIC ZSTD_DCtx *INIT ZSTD_createDCtx_advanced(ZSTD_customMem customMem)
+static ZSTD_DCtx *__init ZSTD_createDCtx_advanced(ZSTD_customMem customMem)
{
ZSTD_DCtx *dctx;
return dctx;
}
-STATIC ZSTD_DCtx *INIT ZSTD_initDCtx(void *workspace, size_t workspaceSize)
+static ZSTD_DCtx *__init ZSTD_initDCtx(void *workspace, size_t workspaceSize)
{
ZSTD_customMem const stackMem = ZSTD_initStack(workspace, workspaceSize);
return ZSTD_createDCtx_advanced(stackMem);
}
-size_t INIT ZSTD_freeDCtx(ZSTD_DCtx *dctx)
+size_t __init ZSTD_freeDCtx(ZSTD_DCtx *dctx)
{
if (dctx == NULL)
return 0; /* support free on NULL */
}
#ifdef BUILD_DEAD_CODE
-void INIT ZSTD_copyDCtx(ZSTD_DCtx *dstDCtx, const ZSTD_DCtx *srcDCtx)
+void __init ZSTD_copyDCtx(ZSTD_DCtx *dstDCtx, const ZSTD_DCtx *srcDCtx)
{
size_t const workSpaceSize = (ZSTD_BLOCKSIZE_ABSOLUTEMAX + WILDCOPY_OVERLENGTH) + ZSTD_frameHeaderSize_max;
memcpy(dstDCtx, srcDCtx, sizeof(ZSTD_DCtx) - workSpaceSize); /* no need to copy workspace */
}
#endif
-STATIC size_t ZSTD_findFrameCompressedSize(const void *src, size_t srcSize);
-STATIC size_t ZSTD_decompressBegin_usingDict(ZSTD_DCtx *dctx, const void *dict,
+static size_t ZSTD_findFrameCompressedSize(const void *src, size_t srcSize);
+static size_t ZSTD_decompressBegin_usingDict(ZSTD_DCtx *dctx, const void *dict,
size_t dictSize);
static void ZSTD_refDDict(ZSTD_DCtx *dstDCtx, const ZSTD_DDict *ddict);
* Note : Frame Identifier is 4 bytes. If `size < 4`, @return will always be 0.
* Note 2 : Legacy Frame Identifiers are considered valid only if Legacy Support is enabled.
* Note 3 : Skippable Frame Identifiers are considered valid. */
-unsigned INIT ZSTD_isFrame(const void *buffer, size_t size)
+unsigned __init ZSTD_isFrame(const void *buffer, size_t size)
{
if (size < 4)
return 0;
/** ZSTD_frameHeaderSize() :
* srcSize must be >= ZSTD_frameHeaderSize_prefix.
* @return : size of the Frame Header */
-static size_t INIT ZSTD_frameHeaderSize(const void *src, size_t srcSize)
+static size_t __init ZSTD_frameHeaderSize(const void *src, size_t srcSize)
{
if (srcSize < ZSTD_frameHeaderSize_prefix)
return ERROR(srcSize_wrong);
* @return : 0, `fparamsPtr` is correctly filled,
* >0, `srcSize` is too small, result is expected `srcSize`,
* or an error code, which can be tested using ZSTD_isError() */
-STATIC size_t INIT ZSTD_getFrameParams(ZSTD_frameParams *fparamsPtr, const void *src, size_t srcSize)
+static size_t __init ZSTD_getFrameParams(ZSTD_frameParams *fparamsPtr, const void *src, size_t srcSize)
{
const BYTE *ip = (const BYTE *)src;
* @return : decompressed size of the single frame pointed to be `src` if known, otherwise
* - ZSTD_CONTENTSIZE_UNKNOWN if the size cannot be determined
* - ZSTD_CONTENTSIZE_ERROR if an error occurred (e.g. invalid magic number, srcSize too small) */
-unsigned long long INIT ZSTD_getFrameContentSize(const void *src, size_t srcSize)
+unsigned long long __init ZSTD_getFrameContentSize(const void *src, size_t srcSize)
{
{
ZSTD_frameParams fParams;
* `srcSize` must be the exact length of some number of ZSTD compressed and/or
* skippable frames
* @return : decompressed size of the frames contained */
-unsigned long long INIT ZSTD_findDecompressedSize(const void *src, size_t srcSize)
+unsigned long long __init ZSTD_findDecompressedSize(const void *src, size_t srcSize)
{
{
unsigned long long totalDstSize = 0;
/** ZSTD_decodeFrameHeader() :
* `headerSize` must be the size provided by ZSTD_frameHeaderSize().
* @return : 0 if success, or an error code, which can be tested using ZSTD_isError() */
-static size_t INIT ZSTD_decodeFrameHeader(ZSTD_DCtx *dctx, const void *src, size_t headerSize)
+static size_t __init ZSTD_decodeFrameHeader(ZSTD_DCtx *dctx, const void *src, size_t headerSize)
{
size_t const result = ZSTD_getFrameParams(&(dctx->fParams), src, headerSize);
if (ZSTD_isError(result))
/*! ZSTD_getcBlockSize() :
* Provides the size of compressed block from block header `src` */
-STATIC size_t INIT ZSTD_getcBlockSize(const void *src, size_t srcSize, blockProperties_t *bpPtr)
+static size_t __init ZSTD_getcBlockSize(const void *src, size_t srcSize, blockProperties_t *bpPtr)
{
if (srcSize < ZSTD_blockHeaderSize)
return ERROR(srcSize_wrong);
}
}
-static size_t INIT ZSTD_copyRawBlock(void *dst, size_t dstCapacity, const void *src, size_t srcSize)
+static size_t __init ZSTD_copyRawBlock(void *dst, size_t dstCapacity, const void *src, size_t srcSize)
{
if (srcSize > dstCapacity)
return ERROR(dstSize_tooSmall);
return srcSize;
}
-static size_t INIT ZSTD_setRleBlock(void *dst, size_t dstCapacity, const void *src, size_t srcSize, size_t regenSize)
+static size_t __init ZSTD_setRleBlock(void *dst, size_t dstCapacity, const void *src, size_t srcSize, size_t regenSize)
{
if (srcSize != 1)
return ERROR(srcSize_wrong);
/*! ZSTD_decodeLiteralsBlock() :
@return : nb of bytes read from src (< srcSize ) */
-STATIC size_t INIT ZSTD_decodeLiteralsBlock(ZSTD_DCtx *dctx, const void *src, size_t srcSize) /* note : srcSize < BLOCKSIZE */
+static size_t __init ZSTD_decodeLiteralsBlock(ZSTD_DCtx *dctx, const void *src, size_t srcSize) /* note : srcSize < BLOCKSIZE */
{
if (srcSize < MIN_CBLOCK_SIZE)
return ERROR(corruption_detected);
@return : nb bytes read from src,
or an error code if it fails, testable with ZSTD_isError()
*/
-static size_t INIT ZSTD_buildSeqTable(FSE_DTable *DTableSpace, const FSE_DTable **DTablePtr,
- symbolEncodingType_e type, U32 max, U32 maxLog, const void *src,
- size_t srcSize, const FSE_decode_t4 *defaultTable,
- U32 flagRepeatTable, void *workspace, size_t workspaceSize)
+static size_t __init ZSTD_buildSeqTable(FSE_DTable *DTableSpace, const FSE_DTable **DTablePtr,
+ symbolEncodingType_e type, U32 max, U32 maxLog, const void *src,
+ size_t srcSize, const FSE_decode_t4 *defaultTable,
+ U32 flagRepeatTable, void *workspace, size_t workspaceSize)
{
const void *const tmpPtr = defaultTable; /* bypass strict aliasing */
switch (type) {
}
}
-STATIC size_t INIT ZSTD_decodeSeqHeaders(ZSTD_DCtx *dctx, int *nbSeqPtr, const void *src, size_t srcSize)
+static size_t __init ZSTD_decodeSeqHeaders(ZSTD_DCtx *dctx, int *nbSeqPtr, const void *src, size_t srcSize)
{
const BYTE *const istart = (const BYTE *const)src;
const BYTE *const iend = istart + srcSize;
return sequenceLength;
}
-static seq_t INIT ZSTD_decodeSequence(seqState_t *seqState)
+static seq_t __init ZSTD_decodeSequence(seqState_t *seqState)
{
seq_t seq;
return sequenceLength;
}
-static size_t INIT ZSTD_decompressSequences(ZSTD_DCtx *dctx, void *dst, size_t maxDstSize, const void *seqStart, size_t seqSize)
+static size_t __init ZSTD_decompressSequences(ZSTD_DCtx *dctx, void *dst, size_t maxDstSize, const void *seqStart, size_t seqSize)
{
const BYTE *ip = (const BYTE *)seqStart;
const BYTE *const iend = ip + seqSize;
return seq;
}
-static seq_t INIT ZSTD_decodeSequenceLong(seqState_t *seqState, unsigned const windowSize)
+static seq_t __init ZSTD_decodeSequenceLong(seqState_t *seqState, unsigned const windowSize)
{
if (ZSTD_highbit32(windowSize) > STREAM_ACCUMULATOR_MIN) {
return ZSTD_decodeSequenceLong_generic(seqState, 1);
}
FORCE_INLINE
-size_t INIT ZSTD_execSequenceLong(BYTE *op, BYTE *const oend, seq_t sequence, const BYTE **litPtr,
- const BYTE *const litLimit, const BYTE *const base,
- const BYTE *const vBase, const BYTE *const dictEnd)
+size_t __init ZSTD_execSequenceLong(BYTE *op, BYTE *const oend, seq_t sequence, const BYTE **litPtr,
+ const BYTE *const litLimit, const BYTE *const base,
+ const BYTE *const vBase, const BYTE *const dictEnd)
{
BYTE *const oLitEnd = op + sequence.litLength;
size_t const sequenceLength = sequence.litLength + sequence.matchLength;
return sequenceLength;
}
-static size_t INIT ZSTD_decompressSequencesLong(ZSTD_DCtx *dctx, void *dst, size_t maxDstSize, const void *seqStart, size_t seqSize)
+static size_t __init ZSTD_decompressSequencesLong(ZSTD_DCtx *dctx, void *dst, size_t maxDstSize, const void *seqStart, size_t seqSize)
{
const BYTE *ip = (const BYTE *)seqStart;
const BYTE *const iend = ip + seqSize;
return op - ostart;
}
-static size_t INIT ZSTD_decompressBlock_internal(ZSTD_DCtx *dctx, void *dst, size_t dstCapacity, const void *src, size_t srcSize)
+static size_t __init ZSTD_decompressBlock_internal(ZSTD_DCtx *dctx, void *dst, size_t dstCapacity, const void *src, size_t srcSize)
{ /* blockType == blockCompressed */
const BYTE *ip = (const BYTE *)src;
return ZSTD_decompressSequences(dctx, dst, dstCapacity, ip, srcSize);
}
-static void INIT ZSTD_checkContinuity(ZSTD_DCtx *dctx, const void *dst)
+static void __init ZSTD_checkContinuity(ZSTD_DCtx *dctx, const void *dst)
{
if (dst != dctx->previousDstEnd) { /* not contiguous */
dctx->dictEnd = dctx->previousDstEnd;
}
#ifdef BUILD_DEAD_CODE
-size_t INIT ZSTD_decompressBlock(ZSTD_DCtx *dctx, void *dst, size_t dstCapacity, const void *src, size_t srcSize)
+size_t __init ZSTD_decompressBlock(ZSTD_DCtx *dctx, void *dst, size_t dstCapacity, const void *src, size_t srcSize)
{
size_t dSize;
ZSTD_checkContinuity(dctx, dst);
/** ZSTD_insertBlock() :
insert `src` block into `dctx` history. Useful to track uncompressed blocks. */
-size_t INIT ZSTD_insertBlock(ZSTD_DCtx *dctx, const void *blockStart, size_t blockSize)
+size_t __init ZSTD_insertBlock(ZSTD_DCtx *dctx, const void *blockStart, size_t blockSize)
{
ZSTD_checkContinuity(dctx, blockStart);
dctx->previousDstEnd = (const char *)blockStart + blockSize;
}
#endif /* BUILD_DEAD_CODE */
-STATIC size_t INIT ZSTD_generateNxBytes(void *dst, size_t dstCapacity, BYTE byte, size_t length)
+static size_t __init ZSTD_generateNxBytes(void *dst, size_t dstCapacity, BYTE byte, size_t length)
{
if (length > dstCapacity)
return ERROR(dstSize_tooSmall);
* `src` must point to the start of a ZSTD frame, ZSTD legacy frame, or skippable frame
* `srcSize` must be at least as large as the frame contained
* @return : the compressed size of the frame starting at `src` */
-STATIC size_t INIT ZSTD_findFrameCompressedSize(const void *src, size_t srcSize)
+static size_t __init ZSTD_findFrameCompressedSize(const void *src, size_t srcSize)
{
if (srcSize >= ZSTD_skippableHeaderSize && (ZSTD_readLE32(src) & 0xFFFFFFF0U) == ZSTD_MAGIC_SKIPPABLE_START) {
return ZSTD_skippableHeaderSize + ZSTD_readLE32((const BYTE *)src + 4);
/*! ZSTD_decompressFrame() :
* @dctx must be properly initialized */
-static size_t INIT ZSTD_decompressFrame(ZSTD_DCtx *dctx, void *dst, size_t dstCapacity, const void **srcPtr, size_t *srcSizePtr)
+static size_t __init ZSTD_decompressFrame(ZSTD_DCtx *dctx, void *dst, size_t dstCapacity, const void **srcPtr, size_t *srcSizePtr)
{
const BYTE *ip = (const BYTE *)(*srcPtr);
BYTE *const ostart = (BYTE * const)dst;
static const void *ZSTD_DDictDictContent(const ZSTD_DDict *ddict);
static size_t ZSTD_DDictDictSize(const ZSTD_DDict *ddict);
-static size_t INIT ZSTD_decompressMultiFrame(ZSTD_DCtx *dctx, void *dst, size_t dstCapacity, const void *src, size_t srcSize, const void *dict, size_t dictSize,
+static size_t __init ZSTD_decompressMultiFrame(ZSTD_DCtx *dctx, void *dst, size_t dstCapacity, const void *src, size_t srcSize, const void *dict, size_t dictSize,
const ZSTD_DDict *ddict)
{
void *const dststart = dst;
return (BYTE *)dst - (BYTE *)dststart;
}
-STATIC size_t INIT ZSTD_decompress_usingDict(ZSTD_DCtx *dctx, void *dst, size_t dstCapacity, const void *src, size_t srcSize, const void *dict, size_t dictSize)
+static size_t __init ZSTD_decompress_usingDict(ZSTD_DCtx *dctx, void *dst, size_t dstCapacity, const void *src, size_t srcSize, const void *dict, size_t dictSize)
{
return ZSTD_decompressMultiFrame(dctx, dst, dstCapacity, src, srcSize, dict, dictSize, NULL);
}
-STATIC size_t INIT ZSTD_decompressDCtx(ZSTD_DCtx *dctx, void *dst, size_t dstCapacity, const void *src, size_t srcSize)
+static size_t __init ZSTD_decompressDCtx(ZSTD_DCtx *dctx, void *dst, size_t dstCapacity, const void *src, size_t srcSize)
{
return ZSTD_decompress_usingDict(dctx, dst, dstCapacity, src, srcSize, NULL, 0);
}
* Advanced Streaming Decompression API
* Bufferless and synchronous
****************************************/
-STATIC size_t INIT ZSTD_nextSrcSizeToDecompress(ZSTD_DCtx *dctx)
+static size_t __init ZSTD_nextSrcSizeToDecompress(ZSTD_DCtx *dctx)
{
return dctx->expected;
}
-STATIC ZSTD_nextInputType_e INIT ZSTD_nextInputType(ZSTD_DCtx *dctx)
+static ZSTD_nextInputType_e __init ZSTD_nextInputType(ZSTD_DCtx *dctx)
{
switch (dctx->stage) {
default: /* should not happen */
}
}
-int INIT ZSTD_isSkipFrame(ZSTD_DCtx *dctx) { return dctx->stage == ZSTDds_skipFrame; } /* for zbuff */
+int __init ZSTD_isSkipFrame(ZSTD_DCtx *dctx) { return dctx->stage == ZSTDds_skipFrame; } /* for zbuff */
/** ZSTD_decompressContinue() :
* @return : nb of bytes generated into `dst` (necessarily <= `dstCapacity)
* or an error code, which can be tested using ZSTD_isError() */
-STATIC size_t INIT ZSTD_decompressContinue(ZSTD_DCtx *dctx, void *dst, size_t dstCapacity, const void *src, size_t srcSize)
+static size_t __init ZSTD_decompressContinue(ZSTD_DCtx *dctx, void *dst, size_t dstCapacity, const void *src, size_t srcSize)
{
/* Sanity check */
if (srcSize != dctx->expected)
}
}
-static size_t INIT ZSTD_refDictContent(ZSTD_DCtx *dctx, const void *dict, size_t dictSize)
+static size_t __init ZSTD_refDictContent(ZSTD_DCtx *dctx, const void *dict, size_t dictSize)
{
dctx->dictEnd = dctx->previousDstEnd;
dctx->vBase = (const char *)dict - ((const char *)(dctx->previousDstEnd) - (const char *)(dctx->base));
/* ZSTD_loadEntropy() :
* dict : must point at beginning of a valid zstd dictionary
* @return : size of entropy tables read */
-static size_t INIT ZSTD_loadEntropy(ZSTD_entropyTables_t *entropy, const void *const dict, size_t const dictSize)
+static size_t __init ZSTD_loadEntropy(ZSTD_entropyTables_t *entropy, const void *const dict, size_t const dictSize)
{
const BYTE *dictPtr = (const BYTE *)dict;
const BYTE *const dictEnd = dictPtr + dictSize;
return dictPtr - (const BYTE *)dict;
}
-static size_t INIT ZSTD_decompress_insertDictionary(ZSTD_DCtx *dctx, const void *dict, size_t dictSize)
+static size_t __init ZSTD_decompress_insertDictionary(ZSTD_DCtx *dctx, const void *dict, size_t dictSize)
{
if (dictSize < 8)
return ZSTD_refDictContent(dctx, dict, dictSize);
return ZSTD_refDictContent(dctx, dict, dictSize);
}
-STATIC size_t INIT ZSTD_decompressBegin_usingDict(ZSTD_DCtx *dctx, const void *dict, size_t dictSize)
+static size_t __init ZSTD_decompressBegin_usingDict(ZSTD_DCtx *dctx, const void *dict, size_t dictSize)
{
CHECK_F(ZSTD_decompressBegin(dctx));
if (dict && dictSize)
}; /* typedef'd to ZSTD_DDict within "zstd.h" */
#ifdef BUILD_DEAD_CODE
-size_t INIT ZSTD_DDictWorkspaceBound(void) { return ZSTD_ALIGN(sizeof(ZSTD_stack)) + ZSTD_ALIGN(sizeof(ZSTD_DDict)); }
+size_t __init ZSTD_DDictWorkspaceBound(void) { return ZSTD_ALIGN(sizeof(ZSTD_stack)) + ZSTD_ALIGN(sizeof(ZSTD_DDict)); }
#endif
-static const void *INIT ZSTD_DDictDictContent(const ZSTD_DDict *ddict) { return ddict->dictContent; }
+static const void *__init ZSTD_DDictDictContent(const ZSTD_DDict *ddict) { return ddict->dictContent; }
-static size_t INIT ZSTD_DDictDictSize(const ZSTD_DDict *ddict) { return ddict->dictSize; }
+static size_t __init ZSTD_DDictDictSize(const ZSTD_DDict *ddict) { return ddict->dictSize; }
-static void INIT ZSTD_refDDict(ZSTD_DCtx *dstDCtx, const ZSTD_DDict *ddict)
+static void __init ZSTD_refDDict(ZSTD_DCtx *dstDCtx, const ZSTD_DDict *ddict)
{
ZSTD_decompressBegin(dstDCtx); /* init */
if (ddict) { /* support refDDict on NULL */
}
#ifdef BUILD_DEAD_CODE
-static size_t INIT ZSTD_loadEntropy_inDDict(ZSTD_DDict *ddict)
+static size_t __init ZSTD_loadEntropy_inDDict(ZSTD_DDict *ddict)
{
ddict->dictID = 0;
ddict->entropyPresent = 0;
return 0;
}
-static ZSTD_DDict *INIT ZSTD_createDDict_advanced(const void *dict, size_t dictSize, unsigned byReference, ZSTD_customMem customMem)
+static ZSTD_DDict *__init ZSTD_createDDict_advanced(const void *dict, size_t dictSize, unsigned byReference, ZSTD_customMem customMem)
{
if (!customMem.customAlloc || !customMem.customFree)
return NULL;
* Create a digested dictionary, to start decompression without startup delay.
* `dict` content is copied inside DDict.
* Consequently, `dict` can be released after `ZSTD_DDict` creation */
-ZSTD_DDict *INIT ZSTD_initDDict(const void *dict, size_t dictSize, void *workspace, size_t workspaceSize)
+ZSTD_DDict *__init ZSTD_initDDict(const void *dict, size_t dictSize, void *workspace, size_t workspaceSize)
{
ZSTD_customMem const stackMem = ZSTD_initStack(workspace, workspaceSize);
return ZSTD_createDDict_advanced(dict, dictSize, 1, stackMem);
}
#endif /* BUILD_DEAD_CODE */
-size_t INIT ZSTD_freeDDict(ZSTD_DDict *ddict)
+size_t __init ZSTD_freeDDict(ZSTD_DDict *ddict)
{
if (ddict == NULL)
return 0; /* support free on NULL */
* Provides the dictID stored within dictionary.
* if @return == 0, the dictionary is not conformant with Zstandard specification.
* It can still be loaded, but as a content-only dictionary. */
-unsigned INIT ZSTD_getDictID_fromDict(const void *dict, size_t dictSize)
+unsigned __init ZSTD_getDictID_fromDict(const void *dict, size_t dictSize)
{
if (dictSize < 8)
return 0;
* Provides the dictID of the dictionary loaded into `ddict`.
* If @return == 0, the dictionary is not conformant to Zstandard specification, or empty.
* Non-conformant dictionaries can still be loaded, but as content-only dictionaries. */
-unsigned INIT ZSTD_getDictID_fromDDict(const ZSTD_DDict *ddict)
+unsigned __init ZSTD_getDictID_fromDDict(const ZSTD_DDict *ddict)
{
if (ddict == NULL)
return 0;
* - `srcSize` is too small, and as a result, the frame header could not be decoded (only possible if `srcSize < ZSTD_FRAMEHEADERSIZE_MAX`).
* - This is not a Zstandard frame.
* When identifying the exact failure cause, it's possible to used ZSTD_getFrameParams(), which will provide a more precise error code. */
-unsigned INIT ZSTD_getDictID_fromFrame(const void *src, size_t srcSize)
+unsigned __init ZSTD_getDictID_fromFrame(const void *src, size_t srcSize)
{
ZSTD_frameParams zfp = {0, 0, 0, 0};
size_t const hError = ZSTD_getFrameParams(&zfp, src, srcSize);
/*! ZSTD_decompress_usingDDict() :
* Decompression using a pre-digested Dictionary
* Use dictionary without significant overhead. */
-STATIC size_t INIT ZSTD_decompress_usingDDict(ZSTD_DCtx *dctx, void *dst, size_t dstCapacity, const void *src, size_t srcSize, const ZSTD_DDict *ddict)
+static size_t __init ZSTD_decompress_usingDDict(ZSTD_DCtx *dctx, void *dst, size_t dstCapacity, const void *src, size_t srcSize, const ZSTD_DDict *ddict)
{
/* pass content and size in case legacy frames are encountered */
return ZSTD_decompressMultiFrame(dctx, dst, dstCapacity, src, srcSize, NULL, 0, ddict);
U32 hostageByte;
}; /* typedef'd to ZSTD_DStream within "zstd.h" */
-STATIC size_t INIT ZSTD_DStreamWorkspaceBound(size_t maxWindowSize)
+static size_t __init ZSTD_DStreamWorkspaceBound(size_t maxWindowSize)
{
size_t const blockSize = MIN(maxWindowSize, ZSTD_BLOCKSIZE_ABSOLUTEMAX);
size_t const inBuffSize = blockSize;
return ZSTD_DCtxWorkspaceBound() + ZSTD_ALIGN(sizeof(ZSTD_DStream)) + ZSTD_ALIGN(inBuffSize) + ZSTD_ALIGN(outBuffSize);
}
-static ZSTD_DStream *INIT ZSTD_createDStream_advanced(ZSTD_customMem customMem)
+static ZSTD_DStream *__init ZSTD_createDStream_advanced(ZSTD_customMem customMem)
{
ZSTD_DStream *zds;
return zds;
}
-STATIC ZSTD_DStream *INIT ZSTD_initDStream(size_t maxWindowSize, void *workspace, size_t workspaceSize)
+static ZSTD_DStream *__init ZSTD_initDStream(size_t maxWindowSize, void *workspace, size_t workspaceSize)
{
ZSTD_customMem const stackMem = ZSTD_initStack(workspace, workspaceSize);
ZSTD_DStream *zds = ZSTD_createDStream_advanced(stackMem);
}
#ifdef BUILD_DEAD_CODE
-ZSTD_DStream *INIT ZSTD_initDStream_usingDDict(size_t maxWindowSize, const ZSTD_DDict *ddict, void *workspace, size_t workspaceSize)
+ZSTD_DStream *__init ZSTD_initDStream_usingDDict(size_t maxWindowSize, const ZSTD_DDict *ddict, void *workspace, size_t workspaceSize)
{
ZSTD_DStream *zds = ZSTD_initDStream(maxWindowSize, workspace, workspaceSize);
if (zds) {
}
#endif
-size_t INIT ZSTD_freeDStream(ZSTD_DStream *zds)
+size_t __init ZSTD_freeDStream(ZSTD_DStream *zds)
{
if (zds == NULL)
return 0; /* support free on null */
/* *** Initialization *** */
#ifdef BUILD_DEAD_CODE
-size_t INIT ZSTD_DStreamInSize(void) { return ZSTD_BLOCKSIZE_ABSOLUTEMAX + ZSTD_blockHeaderSize; }
-size_t INIT ZSTD_DStreamOutSize(void) { return ZSTD_BLOCKSIZE_ABSOLUTEMAX; }
+size_t __init ZSTD_DStreamInSize(void) { return ZSTD_BLOCKSIZE_ABSOLUTEMAX + ZSTD_blockHeaderSize; }
+size_t __init ZSTD_DStreamOutSize(void) { return ZSTD_BLOCKSIZE_ABSOLUTEMAX; }
#endif
-STATIC size_t INIT ZSTD_resetDStream(ZSTD_DStream *zds)
+static size_t __init ZSTD_resetDStream(ZSTD_DStream *zds)
{
zds->stage = zdss_loadHeader;
zds->lhSize = zds->inPos = zds->outStart = zds->outEnd = 0;
/* ***** Decompression ***** */
-ZSTD_STATIC size_t INIT ZSTD_limitCopy(void *dst, size_t dstCapacity, const void *src, size_t srcSize)
+ZSTD_STATIC size_t __init ZSTD_limitCopy(void *dst, size_t dstCapacity, const void *src, size_t srcSize)
{
size_t const length = MIN(dstCapacity, srcSize);
memcpy(dst, src, length);
return length;
}
-STATIC size_t INIT ZSTD_decompressStream(ZSTD_DStream *zds, ZSTD_outBuffer *output, ZSTD_inBuffer *input)
+static size_t __init ZSTD_decompressStream(ZSTD_DStream *zds, ZSTD_outBuffer *output, ZSTD_inBuffer *input)
{
const char *const istart = (const char *)(input->src) + input->pos;
const char *const iend = (const char *)(input->src) + input->size;
BYTE reserved;
} DTableDesc;
-static DTableDesc INIT HUF_getDTableDesc(const HUF_DTable *table)
+static DTableDesc __init HUF_getDTableDesc(const HUF_DTable *table)
{
DTableDesc dtd;
memcpy(&dtd, table, sizeof(dtd));
BYTE nbBits;
} HUF_DEltX2; /* single-symbol decoding */
-size_t INIT HUF_readDTableX2_wksp(HUF_DTable *DTable, const void *src, size_t srcSize, void *workspace, size_t workspaceSize)
+size_t __init HUF_readDTableX2_wksp(HUF_DTable *DTable, const void *src, size_t srcSize, void *workspace, size_t workspaceSize)
{
U32 tableLog = 0;
U32 nbSymbols = 0;
return iSize;
}
-static BYTE INIT HUF_decodeSymbolX2(BIT_DStream_t *Dstream, const HUF_DEltX2 *dt, const U32 dtLog)
+static BYTE __init HUF_decodeSymbolX2(BIT_DStream_t *Dstream, const HUF_DEltX2 *dt, const U32 dtLog)
{
size_t const val = BIT_lookBitsFast(Dstream, dtLog); /* note : dtLog >= 1 */
BYTE const c = dt[val].byte;
return pEnd - pStart;
}
-static size_t INIT HUF_decompress1X2_usingDTable_internal(void *dst, size_t dstSize, const void *cSrc, size_t cSrcSize, const HUF_DTable *DTable)
+static size_t __init HUF_decompress1X2_usingDTable_internal(void *dst, size_t dstSize, const void *cSrc, size_t cSrcSize, const HUF_DTable *DTable)
{
BYTE *op = (BYTE *)dst;
BYTE *const oend = op + dstSize;
return dstSize;
}
-size_t INIT HUF_decompress1X2_usingDTable(void *dst, size_t dstSize, const void *cSrc, size_t cSrcSize, const HUF_DTable *DTable)
+size_t __init HUF_decompress1X2_usingDTable(void *dst, size_t dstSize, const void *cSrc, size_t cSrcSize, const HUF_DTable *DTable)
{
DTableDesc dtd = HUF_getDTableDesc(DTable);
if (dtd.tableType != 0)
return HUF_decompress1X2_usingDTable_internal(dst, dstSize, cSrc, cSrcSize, DTable);
}
-size_t INIT HUF_decompress1X2_DCtx_wksp(HUF_DTable *DCtx, void *dst, size_t dstSize, const void *cSrc, size_t cSrcSize, void *workspace, size_t workspaceSize)
+size_t __init HUF_decompress1X2_DCtx_wksp(HUF_DTable *DCtx, void *dst, size_t dstSize, const void *cSrc, size_t cSrcSize, void *workspace, size_t workspaceSize)
{
const BYTE *ip = (const BYTE *)cSrc;
return HUF_decompress1X2_usingDTable_internal(dst, dstSize, ip, cSrcSize, DCtx);
}
-static size_t INIT HUF_decompress4X2_usingDTable_internal(void *dst, size_t dstSize, const void *cSrc, size_t cSrcSize, const HUF_DTable *DTable)
+static size_t __init HUF_decompress4X2_usingDTable_internal(void *dst, size_t dstSize, const void *cSrc, size_t cSrcSize, const HUF_DTable *DTable)
{
/* Check */
if (cSrcSize < 10)
}
}
-size_t INIT HUF_decompress4X2_usingDTable(void *dst, size_t dstSize, const void *cSrc, size_t cSrcSize, const HUF_DTable *DTable)
+size_t __init HUF_decompress4X2_usingDTable(void *dst, size_t dstSize, const void *cSrc, size_t cSrcSize, const HUF_DTable *DTable)
{
DTableDesc dtd = HUF_getDTableDesc(DTable);
if (dtd.tableType != 0)
return HUF_decompress4X2_usingDTable_internal(dst, dstSize, cSrc, cSrcSize, DTable);
}
-size_t INIT HUF_decompress4X2_DCtx_wksp(HUF_DTable *dctx, void *dst, size_t dstSize, const void *cSrc, size_t cSrcSize, void *workspace, size_t workspaceSize)
+size_t __init HUF_decompress4X2_DCtx_wksp(HUF_DTable *dctx, void *dst, size_t dstSize, const void *cSrc, size_t cSrcSize, void *workspace, size_t workspaceSize)
{
const BYTE *ip = (const BYTE *)cSrc;
/* HUF_fillDTableX4Level2() :
* `rankValOrigin` must be a table of at least (HUF_TABLELOG_MAX + 1) U32 */
-static void INIT HUF_fillDTableX4Level2(HUF_DEltX4 *DTable, U32 sizeLog, const U32 consumed, const U32 *rankValOrigin, const int minWeight,
+static void __init HUF_fillDTableX4Level2(HUF_DEltX4 *DTable, U32 sizeLog, const U32 consumed, const U32 *rankValOrigin, const int minWeight,
const sortedSymbol_t *sortedSymbols, const U32 sortedListSize, U32 nbBitsBaseline, U16 baseSeq)
{
HUF_DEltX4 DElt;
typedef U32 rankVal_t[HUF_TABLELOG_MAX][HUF_TABLELOG_MAX + 1];
typedef U32 rankValCol_t[HUF_TABLELOG_MAX + 1];
-static void INIT HUF_fillDTableX4(HUF_DEltX4 *DTable, const U32 targetLog, const sortedSymbol_t *sortedList,
+static void __init HUF_fillDTableX4(HUF_DEltX4 *DTable, const U32 targetLog, const sortedSymbol_t *sortedList,
const U32 sortedListSize, const U32 *rankStart,
rankVal_t rankValOrigin, const U32 maxWeight, const U32 nbBitsBaseline)
{
}
}
-size_t INIT HUF_readDTableX4_wksp(HUF_DTable *DTable, const void *src, size_t srcSize, void *workspace, size_t workspaceSize)
+size_t __init HUF_readDTableX4_wksp(HUF_DTable *DTable, const void *src, size_t srcSize, void *workspace, size_t workspaceSize)
{
U32 tableLog, maxW, sizeOfSort, nbSymbols;
DTableDesc dtd = HUF_getDTableDesc(DTable);
return iSize;
}
-static U32 INIT HUF_decodeSymbolX4(void *op, BIT_DStream_t *DStream, const HUF_DEltX4 *dt, const U32 dtLog)
+static U32 __init HUF_decodeSymbolX4(void *op, BIT_DStream_t *DStream, const HUF_DEltX4 *dt, const U32 dtLog)
{
size_t const val = BIT_lookBitsFast(DStream, dtLog); /* note : dtLog >= 1 */
memcpy(op, dt + val, 2);
return dt[val].length;
}
-static U32 INIT HUF_decodeLastSymbolX4(void *op, BIT_DStream_t *DStream, const HUF_DEltX4 *dt, const U32 dtLog)
+static U32 __init HUF_decodeLastSymbolX4(void *op, BIT_DStream_t *DStream, const HUF_DEltX4 *dt, const U32 dtLog)
{
size_t const val = BIT_lookBitsFast(DStream, dtLog); /* note : dtLog >= 1 */
memcpy(op, dt + val, 1);
return p - pStart;
}
-static size_t INIT HUF_decompress1X4_usingDTable_internal(void *dst, size_t dstSize, const void *cSrc, size_t cSrcSize, const HUF_DTable *DTable)
+static size_t __init HUF_decompress1X4_usingDTable_internal(void *dst, size_t dstSize, const void *cSrc, size_t cSrcSize, const HUF_DTable *DTable)
{
BIT_DStream_t bitD;
return dstSize;
}
-size_t INIT HUF_decompress1X4_usingDTable(void *dst, size_t dstSize, const void *cSrc, size_t cSrcSize, const HUF_DTable *DTable)
+size_t __init HUF_decompress1X4_usingDTable(void *dst, size_t dstSize, const void *cSrc, size_t cSrcSize, const HUF_DTable *DTable)
{
DTableDesc dtd = HUF_getDTableDesc(DTable);
if (dtd.tableType != 1)
return HUF_decompress1X4_usingDTable_internal(dst, dstSize, cSrc, cSrcSize, DTable);
}
-size_t INIT HUF_decompress1X4_DCtx_wksp(HUF_DTable *DCtx, void *dst, size_t dstSize, const void *cSrc, size_t cSrcSize, void *workspace, size_t workspaceSize)
+size_t __init HUF_decompress1X4_DCtx_wksp(HUF_DTable *DCtx, void *dst, size_t dstSize, const void *cSrc, size_t cSrcSize, void *workspace, size_t workspaceSize)
{
const BYTE *ip = (const BYTE *)cSrc;
return HUF_decompress1X4_usingDTable_internal(dst, dstSize, ip, cSrcSize, DCtx);
}
-static size_t INIT HUF_decompress4X4_usingDTable_internal(void *dst, size_t dstSize, const void *cSrc, size_t cSrcSize, const HUF_DTable *DTable)
+static size_t __init HUF_decompress4X4_usingDTable_internal(void *dst, size_t dstSize, const void *cSrc, size_t cSrcSize, const HUF_DTable *DTable)
{
if (cSrcSize < 10)
return ERROR(corruption_detected); /* strict minimum : jump table + 1 byte per stream */
}
}
-size_t INIT HUF_decompress4X4_usingDTable(void *dst, size_t dstSize, const void *cSrc, size_t cSrcSize, const HUF_DTable *DTable)
+size_t __init HUF_decompress4X4_usingDTable(void *dst, size_t dstSize, const void *cSrc, size_t cSrcSize, const HUF_DTable *DTable)
{
DTableDesc dtd = HUF_getDTableDesc(DTable);
if (dtd.tableType != 1)
return HUF_decompress4X4_usingDTable_internal(dst, dstSize, cSrc, cSrcSize, DTable);
}
-size_t INIT HUF_decompress4X4_DCtx_wksp(HUF_DTable *dctx, void *dst, size_t dstSize, const void *cSrc, size_t cSrcSize, void *workspace, size_t workspaceSize)
+size_t __init HUF_decompress4X4_DCtx_wksp(HUF_DTable *dctx, void *dst, size_t dstSize, const void *cSrc, size_t cSrcSize, void *workspace, size_t workspaceSize)
{
const BYTE *ip = (const BYTE *)cSrc;
/* Generic decompression selector */
/* ********************************/
-size_t INIT HUF_decompress1X_usingDTable(void *dst, size_t maxDstSize, const void *cSrc, size_t cSrcSize, const HUF_DTable *DTable)
+size_t __init HUF_decompress1X_usingDTable(void *dst, size_t maxDstSize, const void *cSrc, size_t cSrcSize, const HUF_DTable *DTable)
{
DTableDesc const dtd = HUF_getDTableDesc(DTable);
return dtd.tableType ? HUF_decompress1X4_usingDTable_internal(dst, maxDstSize, cSrc, cSrcSize, DTable)
: HUF_decompress1X2_usingDTable_internal(dst, maxDstSize, cSrc, cSrcSize, DTable);
}
-size_t INIT HUF_decompress4X_usingDTable(void *dst, size_t maxDstSize, const void *cSrc, size_t cSrcSize, const HUF_DTable *DTable)
+size_t __init HUF_decompress4X_usingDTable(void *dst, size_t maxDstSize, const void *cSrc, size_t cSrcSize, const HUF_DTable *DTable)
{
DTableDesc const dtd = HUF_getDTableDesc(DTable);
return dtd.tableType ? HUF_decompress4X4_usingDTable_internal(dst, maxDstSize, cSrc, cSrcSize, DTable)
* based on a set of pre-determined metrics.
* @return : 0==HUF_decompress4X2, 1==HUF_decompress4X4 .
* Assumption : 0 < cSrcSize < dstSize <= 128 KB */
-U32 INIT HUF_selectDecoder(size_t dstSize, size_t cSrcSize)
+U32 __init HUF_selectDecoder(size_t dstSize, size_t cSrcSize)
{
/* decoder timing evaluation */
U32 const Q = (U32)(cSrcSize * 16 / dstSize); /* Q < 16 since dstSize > cSrcSize */
typedef size_t (*decompressionAlgo)(void *dst, size_t dstSize, const void *cSrc, size_t cSrcSize);
-size_t INIT HUF_decompress4X_DCtx_wksp(HUF_DTable *dctx, void *dst, size_t dstSize, const void *cSrc, size_t cSrcSize, void *workspace, size_t workspaceSize)
+size_t __init HUF_decompress4X_DCtx_wksp(HUF_DTable *dctx, void *dst, size_t dstSize, const void *cSrc, size_t cSrcSize, void *workspace, size_t workspaceSize)
{
/* validation checks */
if (dstSize == 0)
}
}
-size_t INIT HUF_decompress4X_hufOnly_wksp(HUF_DTable *dctx, void *dst, size_t dstSize, const void *cSrc, size_t cSrcSize, void *workspace, size_t workspaceSize)
+size_t __init HUF_decompress4X_hufOnly_wksp(HUF_DTable *dctx, void *dst, size_t dstSize, const void *cSrc, size_t cSrcSize, void *workspace, size_t workspaceSize)
{
/* validation checks */
if (dstSize == 0)
}
}
-size_t INIT HUF_decompress1X_DCtx_wksp(HUF_DTable *dctx, void *dst, size_t dstSize, const void *cSrc, size_t cSrcSize, void *workspace, size_t workspaceSize)
+size_t __init HUF_decompress1X_DCtx_wksp(HUF_DTable *dctx, void *dst, size_t dstSize, const void *cSrc, size_t cSrcSize, void *workspace, size_t workspaceSize)
{
/* validation checks */
if (dstSize == 0)
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