memmove
OS/161 Reference Manual
Name
memmove - copy region of memory
Library
Standard C Library (libc, -lc)
Synopsis
#include <string.h>
void *
memmove(void *dest, const void *src, size_t len);
Description
The block of memory beginning at src, of length len,
is copied to dest. dest must point to a region large
enough to hold it.
Unlike memcpy, memmove is guaranteed to
operate correctly if src and dest overlap.
Return Values
memmove returns dest.