6446742 glaring cruft in ifconfig should be hauled out

[peter.memish...@sun.com]

Author: meem
Repository: /hg/onnv/onnv-gate
Revision: d806638332e7ce21581ef43a9bb08400d84723ac
Log message:
6446742 glaring cruft in ifconfig should be hauled out

Files:
        update: usr/src/cmd/cmd-inet/usr.sbin/ifconfig/ifconfig.c