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abstracted storeSeq() sumtype numeric representation from zstd_opt.c

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This commit is contained in:
Yann Collet
2021-12-28 12:14:33 -08:00
parent 681c81f06c
commit e909fa627f
2 changed files with 9 additions and 6 deletions
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lib/compress/zstd_compress_internal.h
+2 -1
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@@ -586,6 +586,7 @@ ZSTD_safecopyLiterals(BYTE* op, BYTE const* ip, BYTE const* const iend, BYTE con
#define STORED_IS_REPCODE(o) ((o) < ZSTD_REP_NUM)
#define STORED_OFFSET(o) (assert(STORED_IS_OFFSET(o)), (o)-ZSTD_REP_MOVE)
#define STORED_REPCODE(o) (assert(STORED_IS_REPCODE(o)), (o)+1) /* returns ID 1,2,3 */
#define STORED_TO_OFFBASE(o) ((o)+1)
/*! ZSTD_storeSeq() :
* Store a sequence (litlen, litPtr, offCode and matchLength) into seqStore_t.
@@ -639,7 +640,7 @@ ZSTD_storeSeq(seqStore_t* seqStorePtr,
seqStorePtr->sequences[0].litLength = (U16)litLength;
/* match offset */
seqStorePtr->sequences[0].offBase = offBase_minus1 + 1;
seqStorePtr->sequences[0].offBase = STORED_TO_OFFBASE(offBase_minus1);
/* match Length */
assert(matchLength >= MINMATCH);