函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\zstd\compress.c Create Date:2022-07-27 08:03:09
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：ZSTD_compressBegin_usingCDict

函数原型：size_t ZSTD_compressBegin_usingCDict(ZSTD_CCtx *cctx, const ZSTD_CDict *cdict, unsigned long long pledgedSrcSize)

返回类型：size_t

参数：

类型参数名称
ZSTD_CCtx *cctx
const ZSTD_CDict *cdict
unsigned long longpledgedSrcSize
2916  如果dictContentSize则check and Forward error code ( : 0, or an error code )
2918  否则
2919  params等于params
2920  contentSizeFlag等于pledgedSrcSize大于0
2923  返回:0
调用者
名称描述
ZSTD_compress_usingCDict! ZSTD_compress_usingCDict() :* Compression using a digested Dictionary.* Faster startup than ZSTD_compress_usingDict(), recommended when same dictionary is used multiple times.* Note that compression level is decided during dictionary creation
ZSTD_resetCStream_internal