函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\xz\xz_dec_lzma2.c Create Date:2022-07-27 08:06:32
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：Reset the range decoder.

函数原型：static void rc_reset(struct rc_dec *rc)

返回类型：void

参数：

类型参数名称
struct rc_dec *rc
440  range = (uint32_t) - 1
441  code等于0
442  Number of initializing bytes remaining to be read* by rc_read_init().等于Range decoder initialization eats the first five bytes of each LZMA chunk.
调用者
名称描述
lzma_resetReset the LZMA decoder and range decoder state. Dictionary is nore reset* here, because LZMA state may be reset without resetting the dictionary.
xz_dec_lzma2_runTake care of the LZMA2 control layer, and forward the job of actual LZMA* decoding or copying of uncompressed chunks to other functions.