memcpy(9)
NAME
memcpy - Copy one area of memory to another
SYNOPSIS
void * memcpy(void * dest, const void * src, size_t count);
ARGUMENTS
- dest
 - Where to copy to
 - src
 - Where to copy from
 - count
 - The size of the area.
 
DESCRIPTION
You should not use this function to access IO space, use memcpy_toio or
memcpy_fromio instead.