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t2:memcpy
memcpy
memcpy - Copy memory area
Description
void memcpy(void *dst, void *src, int16 size);
The memcpy() function copies size bytes from memory area src to memory area dst. The memory areas must not overlap.
Parameters
- dst: Pointer to the destination array where the content is to be copied.
- src: Pointer to the source of data to be copied.
- size: Number of bytes to copy.
Return Value
No value is returned.
Examples
Example #1 memset() example
const uint8 src_arr[] = { 1, 2, 3, 4, 5, 6, 7, 8, 9 }; init { uint8 dst_arr[9]; memcpy(&dst_arr, &src_arr, sizeof(dst_arr)); // dst_arr[] now have the same contents of src_arr[] }
See Also
t2/memcpy.txt · Last modified: 2016/11/12 10:16 by J2Kbr