[MSDN Library June 1998] ctype::do_tolower (100%)
MSDN Library Visual Studio 6.0 > Visual C++ Documentation > Reference > C/C++ Language and C++ Libraries > Standard C++ Library Reference > locale > ctype
[MSDN Library June 1998] ctype::do_toupper (95.5882352941176%)
MSDN Library Visual Studio 6.0 > Visual C++ Documentation > Reference > C/C++ Language and C++ Libraries > Standard C++ Library Reference > locale > ctype
[MSDN Library June 1998] ctype::tolower (95.5882352941176%)
MSDN Library Visual Studio 6.0 > Visual C++ Documentation > Reference > C/C++ Language and C++ Libraries > Standard C++ Library Reference > locale > ctype
[MSDN Library June 1998] ctype::do_narrow (91.1764705882353%)
MSDN Library Visual Studio 6.0 > Visual C++ Documentation > Reference > C/C++ Language and C++ Libraries > Standard C++ Library Reference > locale > ctype
[MSDN Library June 1998] ctype::do_widen (91.1764705882353%)
MSDN Library Visual Studio 6.0 > Visual C++ Documentation > Reference > C/C++ Language and C++ Libraries > Standard C++ Library Reference > locale > ctype