Variables starting with `l' in bsd/netiso

• LAST_CALL_PCB bsd/netiso/if_cons.c:96
• lc_er bsd/netiso/iso_snpac.h:126
• letters bsd/netiso/clnp_debug.c:157
• llc_ui_byte bsd/netiso/iso_var.h:146
• loif bsd/netiso/if_eon.c:131