ddidderr/zstd-rs
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comment clarification

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This commit is contained in:
Yann Collet
2017-12-08 12:16:49 -05:00
parent c029ee1f0b
commit dfc697e967
2 changed files with 6 additions and 6 deletions
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lib/compress/zstd_compress.c
+4 -4
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@@ -2599,7 +2599,8 @@ size_t ZSTD_initCStream_usingCDict(ZSTD_CStream* zcs, const ZSTD_CDict* cdict)
}
/* ZSTD_initCStream_advanced() :
* pledgedSrcSize : if srcSize is not known at init time, use value ZSTD_CONTENTSIZE_UNKNOWN.
* pledgedSrcSize must be correct.
* if srcSize is not known at init time, use value ZSTD_CONTENTSIZE_UNKNOWN.
* dict is loaded with default parameters ZSTD_dm_auto and ZSTD_dlm_byCopy. */
size_t ZSTD_initCStream_advanced(ZSTD_CStream* zcs,
const void* dict, size_t dictSize,
@@ -2610,9 +2611,8 @@ size_t ZSTD_initCStream_advanced(ZSTD_CStream* zcs,
DEBUGLOG(4, "ZSTD_initCStream_advanced: pledgedSrcSize=%u, flag=%u",
(U32)pledgedSrcSize, params.fParams.contentSizeFlag);
CHECK_F( ZSTD_checkCParams(params.cParams) );
if ((pledgedSrcSize==0) && (params.fParams.contentSizeFlag==0))
pledgedSrcSize = ZSTD_CONTENTSIZE_UNKNOWN;
return ZSTD_initCStream_internal(zcs, dict, dictSize, NULL, cctxParams, pledgedSrcSize);
if ((pledgedSrcSize==0) && (params.fParams.contentSizeFlag==0)) pledgedSrcSize = ZSTD_CONTENTSIZE_UNKNOWN; /* for compatibility with older programs relying on this behavior. Users should now specify ZSTD_CONTENTSIZE_UNKNOWN. This line will be removed in the future. */
return ZSTD_initCStream_internal(zcs, dict, dictSize, NULL /*cdict*/, cctxParams, pledgedSrcSize);
}
size_t ZSTD_initCStream_usingDict(ZSTD_CStream* zcs, const void* dict, size_t dictSize, int compressionLevel)