[MSDN Library June 1998] OpenComm() and Related Flags Obsolete Under Win32 (58.2456140350877%)
MSDN Library Visual Studio 6.0 > Knowledge Base > Win32 Software Development Kit
[MSDN Library September 1992] OpenComm (15.7866134959731%)
Product Documentation > QuickC for Windows > Windows Programming Reference > Chapter 4 Functions Directory
[MSDN Library September 1992] OpenComm (11.0051915503043%)
Product Documentation > Windows 3.1 SDK > Programmer's Reference Volume 2: Functions > Introduction > O