[sr-dev] git:master: Merge branch 'master' into pd

[Peter Dunkley]

Module: sip-router
Branch: master
Commit: f0784ecd899eb486e39bce2973a07225ba5d9cf6
URL:    http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=f0784ecd899eb486e39bce2973a07225ba5d9cf6

Author: pd <peter.dunkley at crocodile-rcs.com>
Committer: pd <peter.dunkley at crocodile-rcs.com>
Date:   Fri Jul 29 11:44:56 2011 +0100

Merge branch 'master' into pd

* master:
  core: fix all reported doxygen errors in PV and value evaluation code
  tls: restrict visibility of 4 only internal used functions to the module
  tls: two small code cleanups
  tls: fix all doxygen errors, extend existing documentation in touched files

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