[MSDN Library April 2000] Basic Approach for getXbyY in the SPI (51.5430136018371%)
MSDN Library - April 2000 > Platform SDK > Networking and Directory Services > Windows Sockets Version 2 > Windows Sockets Version 2 SPI > Overviews > Name Resolution Service Provider Requirements > Compatible Name Resolution for TCP/IP in the Windows Sockets 1.1 SPI