added a few comments for clarifications
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@ -139,7 +139,7 @@ struct ZSTD_matchState_t {
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U32* hashTable3;
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U32* chainTable;
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optState_t opt; /* optimal parser state */
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const ZSTD_matchState_t *dictMatchState;
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const ZSTD_matchState_t * dictMatchState;
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ZSTD_compressionParameters cParams;
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};
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@ -323,7 +323,9 @@ static void ZSTD_buildSeqTable_rle(ZSTD_seqSymbol* dt, U32 baseValue, U32 nbAddB
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/* ZSTD_buildFSETable() :
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* generate FSE decoding table for one symbol (ll, ml or off) */
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* generate FSE decoding table for one symbol (ll, ml or off)
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* cannot fail if input is valid =>
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* all inputs are presumed validated at this stage */
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void
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ZSTD_buildFSETable(ZSTD_seqSymbol* dt,
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const short* normalizedCounter, unsigned maxSymbolValue,
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@ -18,6 +18,7 @@
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#include <stddef.h> /* size_t */
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#include "zstd.h" /* DCtx, and some public functions */
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#include "zstd_internal.h" /* blockProperties_t, and some public functions */
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#include "zstd_decompress_internal.h" /* ZSTD_seqSymbol */
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/* === Prototypes === */
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@ -44,7 +45,10 @@ size_t ZSTD_decompressBlock_internal(ZSTD_DCtx* dctx,
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/* ZSTD_buildFSETable() :
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* generate FSE decoding table for one symbol (ll, ml or off)
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* this function cannot fail
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* this function must be called with valid parameters only
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* (dt is large enough, normalizedCounter distribution total is a power of 2, max is within range, etc.)
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* in which case it cannot fail.
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* Internal use only.
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*/
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void ZSTD_buildFSETable(ZSTD_seqSymbol* dt,
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const short* normalizedCounter, unsigned maxSymbolValue,
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