Function report | 
Source Code:lib\mpi\mpicoder.c | 
Create Date:2022-07-28 07:18:44 | 
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick | 
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Name:mpi_get_buffer() - Returns an allocated buffer with the MPI (msb first).* Caller must free the return string.* This function does return a 0 byte buffer with nbytes set to zero if the* value of A is zero.*@a: a multi precision integer.
Proto:void *mpi_get_buffer(MPI a, unsigned *nbytes, int *sign)
Type:void
Parameter:
| Type | Parameter | Name | 
|---|---|---|
| MPI | a | |
| unsigned * | nbytes | |
| int * | sign | 
| 209 | If Not nbytes Then Return NULL | 
| 212 | n = mpi_get_size() - returns max size required to store the number*@a: A multi precision integer for which we want to allocate a bufer* Return: size required to store the number | 
| 217 | buf = kmalloc(n, GFP_KERNEL) | 
| 219 | If Not buf Then Return NULL | 
| 222 | ret = mpi_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 | 
| 224 | If ret Then | 
| 228 | Return buf | 
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