[ekiga] Made some variables static

[Julien Puydt <jpuydt src gnome org>]

commit 55340253b4ad3fe15cfaeb66df11aab65d5d2f78
Author: Snark <jpuydt gnome org>
Date:   Wed Nov 24 20:59:01 2010 +0100

    Made some variables static

 lib/engine/components/opal/opal-plugins-hacks.cpp |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/lib/engine/components/opal/opal-plugins-hacks.cpp b/lib/engine/components/opal/opal-plugins-hacks.cpp
index 2c83994..f1af9f6 100644
--- a/lib/engine/components/opal/opal-plugins-hacks.cpp
+++ b/lib/engine/components/opal/opal-plugins-hacks.cpp
@@ -118,9 +118,9 @@ private:
 
 // now, let's rock :
 
-boost::shared_ptr<PSoundChannel_EKIGA_PluginServiceDescriptor> audio;
-boost::shared_ptr<PVideoInputDevice_EKIGA_PluginServiceDescriptor> videoinput;
-boost::shared_ptr<PVideoOutputDevice_EKIGA_PluginServiceDescriptor> videooutput;
+static boost::shared_ptr<PSoundChannel_EKIGA_PluginServiceDescriptor> audio;
+static boost::shared_ptr<PVideoInputDevice_EKIGA_PluginServiceDescriptor> videoinput;
+static boost::shared_ptr<PVideoOutputDevice_EKIGA_PluginServiceDescriptor> videooutput;
 
 void
 hook_ekiga_plugins_to_opal (Ekiga::ServiceCore& core)