Section: Linux Programmer's Manual (3)
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memmove - copy memory area
void *memmove(void *dest, const void *src, size_t n);
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
are first copied into a temporary array that does not overlap
and the bytes are then copied from the temporary array to
function returns a pointer to dest.
SVr4, 4.3BSD, C89, C99, POSIX.1-2001.
This page is part of release 3.27 of the Linux
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