Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\mpi\mpicoder.c Create Date:2022-07-28 07:18:42
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:count_lzeros

Proto:static int count_lzeros(MPI a)

Type:int

Parameter:

TypeParameterName
MPIa
115  lzeros = 0
117  When i >= 0 cycle
118  alimb = array with the limbs [i]
119  If alimb == 0 Then
120  lzeros += sizeof(mpi_limb_t)
121  Else
122  lzeros += _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. / 8
123  Break
126  Return lzeros
Caller
NameDescribe
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