NAME
        NextDosEntry -- Get the next Dos list entry (v36)

   SYNOPSIS
        newdlist = NextDosEntry(dlist,flags)
        D0                       D1    D2

        struct doslist *nextdosentry(struct doslist *,ulong)

   FUNCTION
        Find the next Dos list entry of the right type.  you must have locked
        the types you're looking for.  Returns NULL if there are no more of
        that type in the list.

   INPUTS
        dlist    - The current device entry.
        flags    - What type of entries to look for.

   RESULT
        newdlist - The next device entry of the right type or NULL.

   SEE ALSO
        adddosentry(), remdosentry(), finddosentry(), lockdoslist(),
        makedosentry(), freedosentry()