Answer:
With memcpy, the destination cannot overlap the source at all. With memmove copying takes place as if an intermediate buffer was used, allowing the destination and source to overlap. This means that memmove might be very slightly slower than memcpy, as it cannot make the same assumptions.
Cheers!!
Jack
With memcpy, the destination cannot overlap the source at all. With memmove copying takes place as if an intermediate buffer was used, allowing the destination and source to overlap. This means that memmove might be very slightly slower than memcpy, as it cannot make the same assumptions.
Cheers!!
Jack
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