C Tutorial/string.h/memcpy
memcpy
Item Value Header file string.h Declaration void *memcpy(void *to, const void *from, size_t count); Function copies count characters from *from into *to. Return returns *to.
#include <stdio.h>
#include <string.h>
#define SIZE 80
int main(void)
{
char buf1[SIZE], buf2[SIZE];
strcpy(buf1, "When, in the course of...");
memcpy(buf2, buf1, SIZE);
printf(buf2);
return 0;
}