Ich bekomme diesen Fehler.
error: warning: incompatible implicit declaration of built-in function ‘memcpy’ [enabled by default]
Dies ist der Code:
int arr[ 12] = {1,0,0,0,0,0,0,0,0,0,9370, 0};
void *a = &arr;
memcpy(machine->mem, a,12*4);
Was mache ich falsch?