函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\mpi\mpicoder.c Create Date:2022-07-27 08:17:17
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：count_lzeros

函数原型：static int count_lzeros(MPI a)

返回类型：int

参数：

类型参数名称
MPIa
115  lzeros等于0
117  以i大于等于0循环
118  alimb等于 array with the limbs [i]
119  如果alimb恒等于0则
120  lzeros加等于sizeof(mpi_limb_t)
121  否则
122  lzeros加等于_leading_zeros - Count the number of zeros from the MSB back*@x: The value* Count the number of leading zeros from the MSB going towards the LSB in @x.* If the MSB of @x is set, the result is 0.除8
123  退出
126  返回:lzeros
调用者
名称描述
mpi_read_buffermpi_read_buffer() - read MPI to a bufer provided by user (msb first)*@a: a multi precision integer*@buf: bufer to which the output will be written to