VMS Help CC, Run-time functions, fgetws  *Conan The Librarian (sorry for the slow response - running on an old VAX)

  Reads a line of wide characters from a specified file.  and stores
  them in an array pointed to by wstr.

  The function reads up to maxchar - 1 characters or until the
  newline character is encountered.  The function terminates the line
  with a null wide character.

  Syntax:

       #include <wchar.h>

       wchar_t *fgetws (wchar_t *wstr, int maxchar, FILE *file_ptr);