[C] copy A memory to another memory B by using memcpy
/*
* void *memcpy(void *dest, const void *src, size_t n);
* */
#include <stdio.h>
#include <stdlib.h>
#define BuffSize 0x10000
int main()
{
char bufA[BuffSize]={0x31,0x32,0x33};
char bufB[BuffSize];
memcpy(bufB,bufA,BuffSize);
printf("bufB = %s\n",bufB);
}
Reference:
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