[SR-Dev] git:master: Merge commit 'origin/andrei/switch'

[Andrei Pelinescu-Onciul]

Module: sip-router
Branch: master
Commit: 0c150104190692ce367cebd366f26b9ed25da6ee
URL:    http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=0c150104190692ce367cebd366f26b9ed25da6ee

Author: Andrei Pelinescu-Onciul <andrei at iptel.org>
Committer: Andrei Pelinescu-Onciul <andrei at iptel.org>
Date:   Fri Feb 20 18:20:20 2009 +0100

Merge commit 'origin/andrei/switch'

* commit 'origin/andrei/switch':
  script parsing: string switch support
  script engine: string switch optimization and fixup
  script engine: string switch execution
  rvalues: fix rval_new( empty string )
  core: sint2str check for space before adding the sign

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