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

  Stores the current value of the file position indicator for the
  stream pointed to by the stream into the object pointed to by pos.

  Syntax:

       #include <stdio.h>

       int fgetpos(FILE *stream, fpos_t *pos);