985d6fdf0b
As an interim measure while the netiso code is being converted to use queue(3) macros, define and use our own private equivalent functions iso_insque/iso_remque.
In case you were wondering why this code is still present: The ISO (or OSI) stack is still in use by many router vendors (e.g., using IS-IS the OSI equivalent of OSPF, to carry IP routes). Chris. chopps@NetBSD.org