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OpenStudy (anonymous):
What if memcpy() is used on overlapping buffers?
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OpenStudy (farmdawgnation):
o.O Then, well, eh... bad things happen. heh.
OpenStudy (anonymous):
It depends. If your destination buffer address is smaller than your source buffer address, it'll work fine - *once*. In the opposite case, obviously, the results can be pretty unpredictable as you may lose your source data by overwriting it.
OpenStudy (farmdawgnation):
It may also be worth noting that using memcpy incorrectly can cause some nasty Segmentation Faults. heh.
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