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Add initial function prototype for ZSTD_compressSequences_ext (to be renamed later)

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senhuang42
2020-11-16 10:33:35 -05:00
parent 9736c497ce
commit a9327b1e9b
2 changed files with 4 additions and 1 deletions
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lib/compress/zstd_compress.c
+1 -1
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@@ -2533,7 +2533,7 @@ static void ZSTD_copyBlockSequences(ZSTD_CCtx* zc)
outSeqs[i].offset = rawOffset; outSeqs[i].offset = rawOffset;
/* seqStoreSeqs[i].offset == offCode+1, and ZSTD_updateRep() expects offCode /* seqStoreSeqs[i].offset == offCode+1, and ZSTD_updateRep() expects offCode
so we provide seqStoreSeqs[i].offset - 1 */ so we provide seqStoreSeqs[i].offset - 1 */
updatedRepcodes = ZSTD_updateRep(updatedRepcodes.rep, updatedRepcodes = ZSTD_updateRep(rep,
seqStoreSeqs[i].offset - 1, seqStoreSeqs[i].offset - 1,
seqStoreSeqs[i].litLength == 0); seqStoreSeqs[i].litLength == 0);
literalsRead += outSeqs[i].litLength; literalsRead += outSeqs[i].litLength;
lib/zstd.h
+3
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@@ -1327,6 +1327,9 @@ ZSTDLIB_API size_t ZSTD_generateSequences(ZSTD_CCtx* zc, ZSTD_Sequence* outSeqs,
* @return : number of sequences left after merging * @return : number of sequences left after merging
*/ */
ZSTDLIB_API size_t ZSTD_mergeBlockDelimiters(ZSTD_Sequence* sequences, size_t seqsSize); ZSTDLIB_API size_t ZSTD_mergeBlockDelimiters(ZSTD_Sequence* sequences, size_t seqsSize);
ZSTDLIB_API size_t ZSTD_compressSequences_ext(void* dst, size_t dstSize,
const ZSTD_Sequence* inSeqs, size_t inSeqsSize);
/*************************************** /***************************************
* Memory management * Memory management