TAKE failsafe: Fix the "pull ethernet cable an no failo ...

[Scott Henry <scotth@xxxxxxxxxxx>]

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Commit by scotth on Fri Mar  2 10:45:53 PST 2001 of files:
failsafe/FailSafe/cluster_services/cmd/interface/ifd ifd_net.c ifd_routines.c
Update of /oss/CVS/cvs/failsafe/FailSafe/cluster_services/cmd/interface/ifd
In directory oss.sgi.com:/tmp/cvs-serv5330/interface/ifd

Modified Files:
        ifd_net.c ifd_routines.c 
Log Message:
Fix the "pull ethernet cable an no failover" bug (bugzilla 57)
There were 2 problems:
1) getopt behaves slightly differently. exec format changed.
2) IP aliases are named differently, so weren't being noticed.
   A new ifnamecmp function was added, use instead of strcmp.