[MSDN Library April 2000] tolower, _tolower, towlower (100%)
MSDN Library - April 2000 > Visual Studio 6.0 Documentation > Visual C++ Documentation > Using Visual C++ > Visual C++ Programmer's Guide > Run-Time Library Reference > Alphabetic Function Reference > T Through U
[MSDN Library April 2000] tolower (21.8271254208754%)
MSDN Library - April 2000 > Visual Studio 6.0 Documentation > Visual C++ Documentation > Reference > C/C++ Language and C++ Libraries > Standard C++ Library Reference > locale