gistfile1.txt

(Stripping trailing CRs from patch.)
patching file src/org/jruby/ext/socket/RubyTCPServer.java

ant
(...)

BUILD SUCCESSFUL

...

dmilith:(~/Projects/jruby)$ jirb                                                                                    < vks-mirmil >
Loading... >> require 'socket'
=> true
>> TCPServer.new(nil, 9999)
Errno::EADDRINUSE: Address already in use - Address in use
        from (irb):3:in `new'
        from (irb):3
>> TCPServer.new("localhost", 9999)
Errno::EADDRINUSE: Address already in use - Address in use
        from (irb):4:in `new'
        from (irb):4
>> TCPServer.new("127.0.0.1", 9999)
Errno::EADDRINUSE: Address already in use - Address in use
        from (irb):5:in `new'
        from (irb):5