BIND 10 trac3172, created. 511e9c6eca07d842e90f080663d9a3ecadb430c2 [3172] Make more clang++ fixes

[BIND 10 source code commits]

The branch, trac3172 has been created
        at  511e9c6eca07d842e90f080663d9a3ecadb430c2 (commit)

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commit 511e9c6eca07d842e90f080663d9a3ecadb430c2
Author: Mukund Sivaraman <muks at isc.org>
Date:   Thu Sep 19 10:35:06 2013 +0530

    [3172] Make more clang++ fixes

commit 7aeeab642dd16c978464a944fdc732246431a579
Author: Mukund Sivaraman <muks at isc.org>
Date:   Wed Sep 18 23:49:33 2013 +0530

    [3172] Remove unused arguments (clang++ warning)

commit 8842945c12181ee427f7dfc1e7c1e1032f9cc25f
Author: Mukund Sivaraman <muks at isc.org>
Date:   Wed Sep 18 23:45:22 2013 +0530

    [3172] static_cast enums before comparing them against ints

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