6322367 minor bugs in intrd, warning of uninitialized variable in log output

[ethan.solom...@sun.com]

Author: esolom
Repository: /hg/onnv/onnv-gate
Revision: 5ef41ede544c4a3269f346b0540dd3ef598acfdb
Log message:
6322367 minor bugs in intrd, warning of uninitialized variable in log output

Files:
        update: usr/src/cmd/intrd/intrd.pl