acserver/docs/howto_crc.cpp

unsigned char SERVER_Packet40[36] = {
	0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x40, 0x00, 0x0B, 0x00, 0x00, 0x00, 0x63, 0x48, 0x6C, 0x55,   //(______@_____cHlU)
	0x10, 0x00, 0x00, 0x00, 0x02, 0x00, 0x23, 0x28, 0xCF, 0x2E, 0xCC, 0x29, 0x00, 0x00, 0x00, 0x00,   //(______#(_._)____)
	0x00, 0x00, 0x00, 0x00,                                                                           //(____)
	} ;
void woot (void)
{
	DWORD crc1,crc2,crc3;
	DWORD *crc;
	crc=(DWORD *)&SERVER_Packet40[12]; *crc=0x3291975;
	crc1=GetMagicNumber(&SERVER_Packet40[0x14], 0x10, 0);
	crc2=GetMagicNumber(&SERVER_Packet40[0x00], 0x14, 1);
	crc3=crc1+crc2;
}