Declaration:
void memcpy(void dest[], void src[], int n, int dest_index=0, int src_index=0);
Description
The memcpy function copies n bytes from the buffer specified by scr to the buffer specified by dest. If these buffers have common memory cells (that is, they overlap), then the memcpy function does not ensure that byte copying is executed correctly. If overlapping is possible, then use the memmove function instead.
Returned value
None.
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