/sys$common/syshlp/helplib.hlb CC, Run-time functions, fwscanf  *Conan The Librarian (sorry for the slow response - running on an old VAX)

  Performs formatted input from a stream based on specified
  arguments.

  Syntax:

        #include <wchar.h>

        int fwscanf (FILE *stream, const wchar_t *format, ...);