Edit memory

void edit_memory(int address, BYTE *data, int length) {
     int protection; // memory protection information variable
     VirtualProtect((void *)address, length, PAGE_READWRITE, (PDWORD)&protection); // set READ WRITE access to memory, and save previous protection information
     memcpy((void *)address, (const void *)data, length); // copy length byte of data to address
     VirtualProtect((void *)address, length, protection, 0); // restore previously changed memory protection
}