[MSDN Library June 1998] _lopen (88.8888888888889%)
MSDN Library Visual Studio 6.0 > Platform SDK > Windows Base Services > Files and I/O > File I/O > File Reference > File Functions
[MSDN Library September 1992] _lopen (47.2892720306513%)
Product Documentation > QuickC for Windows > Windows Programming Reference > Chapter 4 Functions Directory
[MSDN Library September 1992] _lopen (39.4736842105263%)
Product Documentation > Win32 SDK for Windows NT > Programmer's Reference: API (prelim. ) > API Function Reference > L
[MSDN Library September 1992] _lopen (28.1746031746032%)
Product Documentation > Windows 3.1 SDK > Programmer's Reference Volume 2: Functions > Introduction > L