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removed mem.h dependency from zstd.h (experimental section)

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This commit is contained in:
Yann Collet
2016-07-07 11:53:18 +02:00
parent f246cf5423
commit 52c04fe58f
3 changed files with 22 additions and 24 deletions
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lib/compress/zstd_compress.c
+4 -4
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@@ -221,7 +221,7 @@ size_t ZSTD_checkCParams_advanced(ZSTD_compressionParameters cParams, U64 srcSiz
Both `srcSize` and `dictSize` are optional (use 0 if unknown),
but if both are 0, no optimization can be done.
Note : cPar is considered validated at this stage. Use ZSTD_checkParams() to ensure that. */
ZSTD_compressionParameters ZSTD_adjustCParams(ZSTD_compressionParameters cPar, U64 srcSize, size_t dictSize)
ZSTD_compressionParameters ZSTD_adjustCParams(ZSTD_compressionParameters cPar, unsigned long long srcSize, size_t dictSize)
{
if (srcSize+dictSize == 0) return cPar; /* no size information available : no adjustment */
@@ -2407,7 +2407,7 @@ static size_t ZSTD_compressBegin_internal(ZSTD_CCtx* zc,
* @return : 0, or an error code */
size_t ZSTD_compressBegin_advanced(ZSTD_CCtx* cctx,
const void* dict, size_t dictSize,
ZSTD_parameters params, U64 pledgedSrcSize)
ZSTD_parameters params, unsigned long long pledgedSrcSize)
{
/* compression parameters verification and optimization */
{ size_t const errorCode = ZSTD_checkCParams_advanced(params.cParams, pledgedSrcSize);
@@ -2744,7 +2744,7 @@ static const ZSTD_compressionParameters ZSTD_defaultCParameters[4][ZSTD_MAX_CLEV
/*! ZSTD_getCParams() :
* @return ZSTD_compressionParameters structure for a selected compression level, `srcSize` and `dictSize`.
* Size values are optional, provide 0 if not known or unused */
ZSTD_compressionParameters ZSTD_getCParams(int compressionLevel, U64 srcSize, size_t dictSize)
ZSTD_compressionParameters ZSTD_getCParams(int compressionLevel, unsigned long long srcSize, size_t dictSize)
{
ZSTD_compressionParameters cp;
size_t const addedSize = srcSize ? 0 : 500;
@@ -2765,7 +2765,7 @@ ZSTD_compressionParameters ZSTD_getCParams(int compressionLevel, U64 srcSize, si
/*! ZSTD_getParams() :
* same as ZSTD_getCParams(), but @return a `ZSTD_parameters` object instead of a `ZSTD_compressionParameters`.
* All fields of `ZSTD_frameParameters` are set to default (0) */
ZSTD_parameters ZSTD_getParams(int compressionLevel, U64 srcSize, size_t dictSize) {
ZSTD_parameters ZSTD_getParams(int compressionLevel, unsigned long long srcSize, size_t dictSize) {
ZSTD_parameters params;
ZSTD_compressionParameters const cParams = ZSTD_getCParams(compressionLevel, srcSize, dictSize);
memset(&params, 0, sizeof(params));