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Searched refs:dctx (Results 1 – 25 of 36) sorted by relevance

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/f-stack/freebsd/contrib/zstd/lib/decompress/
H A Dzstd_decompress.c83 + dctx->inBuffSize + dctx->outBuffSize; in ZSTD_sizeof_DCtx()
139 dctx->inBuff = (char*)(dctx+1); in ZSTD_initStaticDCtx()
454 RETURN_ERROR_IF(dctx->fParams.dictID && (dctx->dictID != dctx->fParams.dictID), in ZSTD_decodeFrameHeader()
1053 dctx->dictEnd = dctx->previousDstEnd; in ZSTD_refDictContent()
1170 dctx->litEntropy = dctx->fseEntropy = 1; in ZSTD_decompress_insertDictionary()
1187 dctx->litEntropy = dctx->fseEntropy = 0; in ZSTD_decompressBegin()
1192 dctx->LLTptr = dctx->entropy.LLTable; in ZSTD_decompressBegin()
1193 dctx->MLTptr = dctx->entropy.MLTable; in ZSTD_decompressBegin()
1194 dctx->OFTptr = dctx->entropy.OFTable; in ZSTD_decompressBegin()
1195 dctx->HUFptr = dctx->entropy.hufTable; in ZSTD_decompressBegin()
[all …]
H A Dzstd_decompress_block.c136 dctx->HUFptr, dctx->bmi2); in ZSTD_decodeLiteralsBlock()
140 dctx->HUFptr, dctx->bmi2); in ZSTD_decodeLiteralsBlock()
146 dctx->entropy.hufTable, dctx->litBuffer, litSize, in ZSTD_decodeLiteralsBlock()
151 dctx->entropy.hufTable, dctx->litBuffer, litSize, in ZSTD_decodeLiteralsBlock()
153 sizeof(dctx->workspace), dctx->bmi2); in ZSTD_decodeLiteralsBlock()
159 sizeof(dctx->workspace), dctx->bmi2); in ZSTD_decodeLiteralsBlock()
165 dctx->litPtr = dctx->litBuffer; in ZSTD_decodeLiteralsBlock()
195 dctx->litPtr = dctx->litBuffer; in ZSTD_decodeLiteralsBlock()
227 dctx->litPtr = dctx->litBuffer; in ZSTD_decodeLiteralsBlock()
1063 if (dctx->dictEnd != dctx->dictContentEndForFuzzing) return 0; in ZSTD_dictionaryIsActive()
[all …]
H A Dzstd_ddict.c61 assert(dctx != NULL); in ZSTD_copyDDictParameters()
63 dctx->dictID = ddict->dictID; in ZSTD_copyDDictParameters()
64 dctx->prefixStart = ddict->dictContent; in ZSTD_copyDDictParameters()
65 dctx->virtualStart = ddict->dictContent; in ZSTD_copyDDictParameters()
67 dctx->previousDstEnd = dctx->dictEnd; in ZSTD_copyDDictParameters()
69 dctx->dictContentBeginForFuzzing = dctx->prefixStart; in ZSTD_copyDDictParameters()
70 dctx->dictContentEndForFuzzing = dctx->previousDstEnd; in ZSTD_copyDDictParameters()
73 dctx->litEntropy = 1; in ZSTD_copyDDictParameters()
74 dctx->fseEntropy = 1; in ZSTD_copyDDictParameters()
83 dctx->litEntropy = 0; in ZSTD_copyDDictParameters()
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H A Dhuf_decompress.c962 size_t hSize = HUF_readDTableX2_wksp(dctx, cSrc, cSrcSize, in HUF_decompress4X2_DCtx_wksp_bmi2()
1079 size_t HUF_decompress4X_hufOnly_wksp(HUF_DTable* dctx, void* dst, in HUF_decompress4X_hufOnly_wksp() argument
1119 return HUF_decompress1X1_DCtx_wksp(dctx, dst, dstSize, cSrc, in HUF_decompress1X_DCtx_wksp()
1124 return HUF_decompress1X2_DCtx_wksp(dctx, dst, dstSize, cSrc, in HUF_decompress1X_DCtx_wksp()
1257 return HUF_decompress4X1_DCtx_wksp(dctx, dst, dstSize, cSrc, cSrcSize, in HUF_decompress4X1_DCtx()
1268 size_t HUF_decompress4X2_DCtx(HUF_DTable* dctx, void* dst, size_t dstSize, in HUF_decompress4X2_DCtx() argument
1272 return HUF_decompress4X2_DCtx_wksp(dctx, dst, dstSize, cSrc, cSrcSize, in HUF_decompress4X2_DCtx()
1324 return HUF_decompress4X1_DCtx(dctx, dst, dstSize, cSrc, cSrcSize); in HUF_decompress4X_DCtx()
1328 return HUF_decompress4X2_DCtx(dctx, dst, dstSize, cSrc, cSrcSize); in HUF_decompress4X_DCtx()
1343 size_t HUF_decompress1X_DCtx(HUF_DTable* dctx, void* dst, size_t dstSize, in HUF_decompress1X_DCtx() argument
[all …]
/f-stack/freebsd/contrib/zstd/lib/legacy/
H A Dzstd_v07.c2975 dctx->litEntropy = dctx->fseEntropy = 0; in ZSTDv07_decompressBegin()
3006 dctx->customMem.customFree(dctx->customMem.opaque, dctx); in ZSTDv07_freeDCtx()
3245 …if (dctx->fParams.dictID && (dctx->dictID != dctx->fParams.dictID)) return ERROR(dictionary_wrong); in ZSTDv07_decodeFrameHeader()
3331 dctx->litPtr = dctx->litBuffer; in ZSTDv07_decodeLiteralsBlock()
3354 dctx->litPtr = dctx->litBuffer; in ZSTDv07_decodeLiteralsBlock()
3379 dctx->litPtr = dctx->litBuffer; in ZSTDv07_decodeLiteralsBlock()
3408 dctx->litPtr = dctx->litBuffer; in ZSTDv07_decodeLiteralsBlock()
3736 dctx->dictEnd = dctx->previousDstEnd; in ZSTDv07_checkContinuity()
4018 result = ZSTDv07_decodeFrameHeader(dctx, dctx->headerBuffer, dctx->headerSize); in ZSTDv07_decompressContinue()
4090 dctx->dictEnd = dctx->previousDstEnd; in ZSTDv07_refDictContent()
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H A Dzstd_legacy.h297 if (dctx==NULL) return ERROR(memory_allocation); in ZSTD_initLegacyStream()
298 ZBUFFv04_decompressInit(dctx); in ZSTD_initLegacyStream()
299 ZBUFFv04_decompressWithDictionary(dctx, dict, dictSize); in ZSTD_initLegacyStream()
300 *legacyContext = dctx; in ZSTD_initLegacyStream()
308 if (dctx==NULL) return ERROR(memory_allocation); in ZSTD_initLegacyStream()
309 ZBUFFv05_decompressInitDictionary(dctx, dict, dictSize); in ZSTD_initLegacyStream()
310 *legacyContext = dctx; in ZSTD_initLegacyStream()
318 if (dctx==NULL) return ERROR(memory_allocation); in ZSTD_initLegacyStream()
320 *legacyContext = dctx; in ZSTD_initLegacyStream()
328 if (dctx==NULL) return ERROR(memory_allocation); in ZSTD_initLegacyStream()
[all …]
H A Dzstd_v04.h62 size_t ZSTDv04_freeDCtx(ZSTDv04_Dctx* dctx);
64 size_t ZSTDv04_decompressDCtx(ZSTDv04_Dctx* dctx,
72 size_t ZSTDv04_resetDCtx(ZSTDv04_Dctx* dctx);
74 size_t ZSTDv04_nextSrcSizeToDecompress(ZSTDv04_Dctx* dctx);
75 size_t ZSTDv04_decompressContinue(ZSTDv04_Dctx* dctx, void* dst, size_t maxDstSize, const void* src…
90 size_t ZBUFFv04_freeDCtx(ZBUFFv04_DCtx* dctx);
92 size_t ZBUFFv04_decompressInit(ZBUFFv04_DCtx* dctx);
93 size_t ZBUFFv04_decompressWithDictionary(ZBUFFv04_DCtx* dctx, const void* dict, size_t dictSize);
95 size_t ZBUFFv04_decompressContinue(ZBUFFv04_DCtx* dctx, void* dst, size_t* maxDstSizePtr, const voi…
H A Dzstd_v06.h74 ZSTDLIBv06_API size_t ZSTDv06_freeDCtx(ZSTDv06_DCtx* dctx); /*!< @return : errorCode */
88 ZSTDLIBv06_API size_t ZSTDv06_decompress_usingDict(ZSTDv06_DCtx* dctx,
101 ZSTDLIBv06_API size_t ZSTDv06_decompressBegin_usingDict(ZSTDv06_DCtx* dctx, const void* dict, size_…
102 ZSTDLIBv06_API void ZSTDv06_copyDCtx(ZSTDv06_DCtx* dctx, const ZSTDv06_DCtx* preparedDCtx);
104 ZSTDLIBv06_API size_t ZSTDv06_nextSrcSizeToDecompress(ZSTDv06_DCtx* dctx);
105 ZSTDLIBv06_API size_t ZSTDv06_decompressContinue(ZSTDv06_DCtx* dctx, void* dst, size_t dstCapacity,…
115 ZSTDLIBv06_API size_t ZBUFFv06_freeDCtx(ZBUFFv06_DCtx* dctx);
117 ZSTDLIBv06_API size_t ZBUFFv06_decompressInit(ZBUFFv06_DCtx* dctx);
118 ZSTDLIBv06_API size_t ZBUFFv06_decompressInitDictionary(ZBUFFv06_DCtx* dctx, const void* dict, size…
120 ZSTDLIBv06_API size_t ZBUFFv06_decompressContinue(ZBUFFv06_DCtx* dctx,
H A Dzstd_v05.h63 size_t ZSTDv05_freeDCtx(ZSTDv05_DCtx* dctx); /*!< @return : errorCode */
77 size_t ZSTDv05_decompress_usingDict(ZSTDv05_DCtx* dctx,
93 size_t ZSTDv05_decompressBegin_usingDict(ZSTDv05_DCtx* dctx, const void* dict, size_t dictSize);
95 size_t ZSTDv05_nextSrcSizeToDecompress(ZSTDv05_DCtx* dctx);
96 size_t ZSTDv05_decompressContinue(ZSTDv05_DCtx* dctx, void* dst, size_t dstCapacity, const void* sr…
104 size_t ZBUFFv05_freeDCtx(ZBUFFv05_DCtx* dctx);
106 size_t ZBUFFv05_decompressInit(ZBUFFv05_DCtx* dctx);
107 size_t ZBUFFv05_decompressInitDictionary(ZBUFFv05_DCtx* dctx, const void* dict, size_t dictSize);
109 size_t ZBUFFv05_decompressContinue(ZBUFFv05_DCtx* dctx,
H A Dzstd_v06.c2851 return dctx; in ZSTDv06_createDCtx()
2856 free(dctx); in ZSTDv06_freeDCtx()
3102 dctx->litPtr = dctx->litBuffer; in ZSTDv06_decodeLiteralsBlock()
3124 dctx->litPtr = dctx->litBuffer; in ZSTDv06_decodeLiteralsBlock()
3149 dctx->litPtr = dctx->litBuffer; in ZSTDv06_decodeLiteralsBlock()
3178 dctx->litPtr = dctx->litBuffer; in ZSTDv06_decodeLiteralsBlock()
3521 dctx->dictEnd = dctx->previousDstEnd; in ZSTDv06_checkContinuity()
3522 …dctx->vBase = (const char*)dst - ((const char*)(dctx->previousDstEnd) - (const char*)(dctx->base)); in ZSTDv06_checkContinuity()
3753 result = ZSTDv06_decodeFrameHeader(dctx, dctx->headerBuffer, dctx->headerSize); in ZSTDv06_decompressContinue()
3805 dctx->dictEnd = dctx->previousDstEnd; in ZSTDv06_refDictContent()
[all …]
H A Dzstd_v05.c2690 return dctx; in ZSTDv05_createDCtx()
2695 free(dctx); in ZSTDv05_freeDCtx()
2911 dctx->litPtr = dctx->litBuffer; in ZSTDv05_decodeLiteralsBlock()
2935 dctx->litPtr = dctx->litBuffer; in ZSTDv05_decodeLiteralsBlock()
2961 dctx->litPtr = dctx->litBuffer; in ZSTDv05_decodeLiteralsBlock()
2991 dctx->litPtr = dctx->litBuffer; in ZSTDv05_decodeLiteralsBlock()
3382 dctx->dictEnd = dctx->previousDstEnd; in ZSTDv05_checkContinuity()
3383 …dctx->vBase = (const char*)dst - ((const char*)(dctx->previousDstEnd) - (const char*)(dctx->base)); in ZSTDv05_checkContinuity()
3607 …{ size_t const result = ZSTDv05_decodeFrameHeader_Part2(dctx, dctx->headerBuffer, dctx->headerSi… in ZSTDv05_decompressContinue()
3664 dctx->dictEnd = dctx->previousDstEnd; in ZSTDv05_refDictContent()
[all …]
H A Dzstd_v07.h76 ZSTDLIBv07_API size_t ZSTDv07_freeDCtx(ZSTDv07_DCtx* dctx); /*!< @return : errorCode */
90 ZSTDLIBv07_API size_t ZSTDv07_decompress_usingDict(ZSTDv07_DCtx* dctx,
109 ZSTDLIBv07_API size_t ZSTDv07_decompress_usingDDict(ZSTDv07_DCtx* dctx,
131 ZSTDLIBv07_API size_t ZBUFFv07_freeDCtx(ZBUFFv07_DCtx* dctx);
133 ZSTDLIBv07_API size_t ZBUFFv07_decompressInit(ZBUFFv07_DCtx* dctx);
134 ZSTDLIBv07_API size_t ZBUFFv07_decompressInitDictionary(ZBUFFv07_DCtx* dctx, const void* dict, size…
136 ZSTDLIBv07_API size_t ZBUFFv07_decompressContinue(ZBUFFv07_DCtx* dctx,
H A Dzstd_v02.h62 size_t ZSTDv02_freeDCtx(ZSTDv02_Dctx* dctx);
71 size_t ZSTDv02_resetDCtx(ZSTDv02_Dctx* dctx);
73 size_t ZSTDv02_nextSrcSizeToDecompress(ZSTDv02_Dctx* dctx);
74 size_t ZSTDv02_decompressContinue(ZSTDv02_Dctx* dctx, void* dst, size_t maxDstSize, const void* src…
H A Dzstd_v01.h62 size_t ZSTDv01_freeDCtx(ZSTDv01_Dctx* dctx);
71 size_t ZSTDv01_resetDCtx(ZSTDv01_Dctx* dctx);
73 size_t ZSTDv01_nextSrcSizeToDecompress(ZSTDv01_Dctx* dctx);
74 size_t ZSTDv01_decompressContinue(ZSTDv01_Dctx* dctx, void* dst, size_t maxDstSize, const void* src…
H A Dzstd_v03.h62 size_t ZSTDv03_freeDCtx(ZSTDv03_Dctx* dctx);
71 size_t ZSTDv03_resetDCtx(ZSTDv03_Dctx* dctx);
73 size_t ZSTDv03_nextSrcSizeToDecompress(ZSTDv03_Dctx* dctx);
74 size_t ZSTDv03_decompressContinue(ZSTDv03_Dctx* dctx, void* dst, size_t maxDstSize, const void* src…
H A Dzstd_v04.c2534 return dctx; in ZSTD_createDCtx()
2539 free(dctx); in ZSTD_freeDCtx()
2654 dctx->litPtr = dctx->litBuffer; in ZSTD_decodeLiteralsBlock()
2656 memset(dctx->litBuffer + dctx->litSize, 0, 8); in ZSTD_decodeLiteralsBlock()
2667 dctx->litPtr = dctx->litBuffer; in ZSTD_decodeLiteralsBlock()
2669 memset(dctx->litBuffer + dctx->litSize, 0, 8); in ZSTD_decodeLiteralsBlock()
2681 dctx->litPtr = dctx->litBuffer; in ZSTD_decodeLiteralsBlock()
3032 dctx->dictEnd = dctx->previousDstEnd; in ZSTD_checkContinuity()
3033 …dctx->vBase = (const char*)dst - ((const char*)(dctx->previousDstEnd) - (const char*)(dctx->base)); in ZSTD_checkContinuity()
3618 ZSTD_DCtx dctx; in ZSTDv04_decompress()
[all …]
H A Dzstd_v03.c2529 dctx->litPtr = dctx->litBuffer; in ZSTD_decodeLiteralsBlock()
2531 memset(dctx->litBuffer + dctx->litSize, 0, 8); in ZSTD_decodeLiteralsBlock()
2542 dctx->litPtr = dctx->litBuffer; in ZSTD_decodeLiteralsBlock()
2544 memset(dctx->litBuffer + dctx->litSize, 0, 8); in ZSTD_decodeLiteralsBlock()
2557 dctx->litPtr = dctx->litBuffer; in ZSTD_decodeLiteralsBlock()
3035 dctx->phase = 0; in ZSTD_resetDCtx()
3037 dctx->base = NULL; in ZSTD_resetDCtx()
3045 ZSTD_resetDCtx(dctx); in ZSTD_createDCtx()
3046 return dctx; in ZSTD_createDCtx()
3051 free(dctx); in ZSTD_freeDCtx()
[all …]
/f-stack/freebsd/contrib/zstd/lib/common/
H A Dhuf.h166 size_t HUF_decompress4X_DCtx (HUF_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t…
167 size_t HUF_decompress4X_hufOnly(HUF_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size…
169 size_t HUF_decompress4X1_DCtx(HUF_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t…
170 size_t HUF_decompress4X1_DCtx_wksp(HUF_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, s…
172 size_t HUF_decompress4X2_DCtx(HUF_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t…
325 size_t HUF_decompress1X_DCtx (HUF_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t…
326 size_t HUF_decompress1X_DCtx_wksp (HUF_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, s…
328 size_t HUF_decompress1X1_DCtx(HUF_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t…
332 size_t HUF_decompress1X2_DCtx(HUF_DTable* dctx, void* dst, size_t dstSize, const void* cSrc, size_t…
349 size_t HUF_decompress1X1_DCtx_wksp_bmi2(HUF_DTable* dctx, void* dst, size_t dstSize, const void* cS…
[all …]
/f-stack/freebsd/contrib/zstd/examples/
H A Dstreaming_memory_usage.c98 ZSTD_DCtx* const dctx = ZSTD_createDCtx(); in main() local
99 CHECK(dctx != NULL, "ZSTD_createDCtx() failed!"); in main()
104 CHECK_ZSTD( ZSTD_DCtx_setParameter(dctx, ZSTD_d_windowLogMax, wLog) ); in main()
110 size_t const remaining = ZSTD_decompressStream(dctx, &outBuff, &inBuff); in main()
118 size_t const dstreamSize = ZSTD_sizeof_DStream(dctx); in main()
131 ZSTD_freeDCtx(dctx); in main()
H A Dstreaming_decompression.c26 ZSTD_DCtx* const dctx = ZSTD_createDCtx(); in decompressFile_orDie() local
27 CHECK(dctx != NULL, "ZSTD_createDCtx() failed!"); in decompressFile_orDie()
56 size_t const ret = ZSTD_decompressStream(dctx, &output , &input); in decompressFile_orDie()
77 ZSTD_freeDCtx(dctx); in decompressFile_orDie()
H A Ddictionary_decompression.c62 ZSTD_DCtx* const dctx = ZSTD_createDCtx(); in decompress() local
63 CHECK(dctx != NULL, "ZSTD_createDCtx() failed!"); in decompress()
64 size_t const dSize = ZSTD_decompress_usingDDict(dctx, rBuff, rSize, cBuff, cSize, ddict); in decompress()
72 ZSTD_freeDCtx(dctx); in decompress()
/f-stack/freebsd/contrib/openzfs/module/zstd/lib/
H A Dzstd.h245 ZSTDLIB_API size_t ZSTD_freeDCtx(ZSTD_DCtx* dctx);
252 ZSTDLIB_API size_t ZSTD_decompressDCtx(ZSTD_DCtx* dctx,
584 ZSTDLIB_API size_t ZSTD_DCtx_reset(ZSTD_DCtx* dctx, ZSTD_ResetDirective reset);
829 ZSTDLIB_API size_t ZSTD_decompress_usingDict(ZSTD_DCtx* dctx,
884 ZSTDLIB_API size_t ZSTD_decompress_usingDDict(ZSTD_DCtx* dctx,
1027 ZSTDLIB_API size_t ZSTD_DCtx_refPrefix(ZSTD_DCtx* dctx,
1036 ZSTDLIB_API size_t ZSTD_sizeof_DCtx(const ZSTD_DCtx* dctx);
1726 ZSTD_DCtx* dctx,
2058 ZSTDLIB_API size_t ZSTD_decompressBegin(ZSTD_DCtx* dctx);
2062 ZSTDLIB_API size_t ZSTD_nextSrcSizeToDecompress(ZSTD_DCtx* dctx);
[all …]
H A Dzstd.c24267 dctx->previousDstEnd = dctx->dictEnd; in ZSTD_copyDDictParameters()
24637 dctx->inBuff = (char*)(dctx+1); in ZSTD_initStaticDCtx()
25547 dctx->dictEnd = dctx->previousDstEnd; in ZSTD_refDictContent()
25658 dctx->litEntropy = dctx->fseEntropy = 1; in ZSTD_decompress_insertDictionary()
25675 dctx->litEntropy = dctx->fseEntropy = 0; in ZSTD_decompressBegin()
25680 dctx->LLTptr = dctx->entropy.LLTable; in ZSTD_decompressBegin()
25681 dctx->MLTptr = dctx->entropy.MLTable; in ZSTD_decompressBegin()
25682 dctx->OFTptr = dctx->entropy.OFTable; in ZSTD_decompressBegin()
25683 dctx->HUFptr = dctx->entropy.hufTable; in ZSTD_decompressBegin()
25808 dctx->ddict = dctx->ddictLocal; in ZSTD_DCtx_loadDictionary_advanced()
[all …]
/f-stack/freebsd/contrib/zstd/lib/
H A Dzstd.h225 ZSTDLIB_API size_t ZSTD_freeDCtx(ZSTD_DCtx* dctx);
232 ZSTDLIB_API size_t ZSTD_decompressDCtx(ZSTD_DCtx* dctx,
582 ZSTDLIB_API size_t ZSTD_DCtx_reset(ZSTD_DCtx* dctx, ZSTD_ResetDirective reset);
828 ZSTDLIB_API size_t ZSTD_decompress_usingDict(ZSTD_DCtx* dctx,
883 ZSTDLIB_API size_t ZSTD_decompress_usingDDict(ZSTD_DCtx* dctx,
1026 ZSTDLIB_API size_t ZSTD_DCtx_refPrefix(ZSTD_DCtx* dctx,
1035 ZSTDLIB_API size_t ZSTD_sizeof_DCtx(const ZSTD_DCtx* dctx);
2000 ZSTD_DCtx* dctx,
2334 ZSTDLIB_API size_t ZSTD_decompressBegin(ZSTD_DCtx* dctx);
2338 ZSTDLIB_API size_t ZSTD_nextSrcSizeToDecompress(ZSTD_DCtx* dctx);
[all …]
/f-stack/freebsd/contrib/zstd/lib/deprecated/
H A Dzbuff.h125 ZBUFF_DEPRECATED("use ZSTD_freeDStream") size_t ZBUFF_freeDCtx(ZBUFF_DCtx* dctx);
127 ZBUFF_DEPRECATED("use ZSTD_initDStream") size_t ZBUFF_decompressInit(ZBUFF_DCtx* dctx);
128 …initDStream_usingDict") size_t ZBUFF_decompressInitDictionary(ZBUFF_DCtx* dctx, const void* dict, …
130 ZBUFF_DEPRECATED("use ZSTD_decompressStream") size_t ZBUFF_decompressContinue(ZBUFF_DCtx* dctx,

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