memmove - copy memory area
The memmove() function copies
n bytes from memory area
src to memory area
dest. The memory areas may overlap: copying takes place as though the bytes in
src are first copied into a temporary array that does not overlap
dest, and the bytes are then copied from the temporary array to
The memmove() function returns a pointer to
POSIX.1-2001, POSIX.1-2008, C89, C99, SVr4, 4.3BSD.
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