NAME
       FreeBlitzLibs -- free memory allocated to Blitz libraries

   SYNOPSIS
       FreeBlitzLibs();

   FUNCTION
       This function will free memory allocated by a previous call to
        LoadBlitzLibs()@

   INPUTS
       NONE

   RESULT
       NONE

   NOTES
       This call may fail if the Blitz libraries are currently locked.
       Programs which installed a notification hook will NOT be notified of
       this change, and are removed from the notification list.

       This function is typically only called by the librarie's Expunge()
       function, and not by applications.

   SEE ALSO
        LoadBlitzLibs()