-static uint16_t TCP_Checksum16(void* TCPHeaderOutStart, IP_Address_t SourceAddress,
- IP_Address_t DestinationAddress, uint16_t TCPOutSize)
+static uint16_t TCP_Checksum16(void* TCPHeaderOutStart,
+ const IP_Address_t SourceAddress,
+ const IP_Address_t DestinationAddress,
+ uint16_t TCPOutSize)