#define INCL_VIO USHORT rc = VioWrtCharStr(CharStr, Length, Row, Column, VioHandle); PCH CharStr; /* String to be written */ USHORT Length; /* Length of character string */ USHORT Row; /* Starting row position for output */ USHORT Column; /* Starting column position for output */ HVIO VioHandle; /* Video handle */ USHORT rc; /* return code */