invalid command name "rlogin" while executing "rlogin foobar.barfoo.com"

Hi,

The current failure in remote.test is:
---------------------------------------------
Running ../src/testsuite/runtest.all/libs.exp ...
ERROR: ../src/testsuite/runtest.all/remote.test failed
../src/testsuite/runtest.all/remote.test stdout: ...

... done
../src/testsuite/runtest.all/remote.test stderr: ...
invalid command name "rlogin"
     while executing
"rlogin foobar.barfoo.com"
     invoked from within
"if { [rlogin foobar.barfoo.com] < 0 } {
     puts "PASSED: rlogin bogus host"
} else {
     puts "FAILED: rlogin bogus"
}"
     (file "../src/testsuite/runtest.all/remote.test" line 65)

... done
---------------------------------------------

I didn't find a proc rlogin, so I'm not sure what this test is trying to 
achieve.

Thanks,
- Tom