pub unsafe fn sol_memmove(dst: *mut u8, src: *mut u8, n: usize)
Expand description
Like C memmove
.
§Arguments
dst
- Destinationsrc
- Sourcen
- Number of bytes to copy
§Errors
When executed within a SBF program, the memory regions spanning n
bytes
from from dst
and src
must be mapped program memory. If not, the program
will abort.
§Safety
The same safety rules apply as in ptr::copy
.