The following code illustrates how to add an entry.

   HMMCF hmmcf1;
   MMCTOCENTRY mmctocentry;
   ULONG ulFlags;
   ULONG rc;
    ...

   ulFlags = 0;
   rc = mmioCFAddEntry(hmmcf1,
                       &mmctocentry,
                       ulFlags);
   if (rc)
     /* error */
   else
    ...