From 51924431cdf9ca3816c80236df30a51556b4a863 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Tue, 13 Apr 2010 09:42:53 +0000
Subject: [PATCH] Fixed warnings

---
 include/osg/observer_ptr     | 3 ++-
 include/osgDB/StreamOperator | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/include/osg/observer_ptr b/include/osg/observer_ptr
index aca5eca0b..e0e3362c9 100644
--- a/include/osg/observer_ptr
+++ b/include/osg/observer_ptr
@@ -40,7 +40,8 @@ class observer_ptr : public Observer
 
         observer_ptr(): _ptr(0L)                            {}
         observer_ptr(T* t): _ptr(t)                         { if (_ptr) _ptr->addObserver(this); }
-        observer_ptr(const observer_ptr& rp)
+        observer_ptr(const observer_ptr& rp):
+            Observer()
         {
             OpenThreads::ScopedLock<OpenThreads::Mutex> lock(*getObserverMutex());
             _ptr = rp._ptr;
diff --git a/include/osgDB/StreamOperator b/include/osgDB/StreamOperator
index 2f4944c23..de3c1e516 100644
--- a/include/osgDB/StreamOperator
+++ b/include/osgDB/StreamOperator
@@ -84,7 +84,7 @@ public:
     virtual void readCharArray( char* s, unsigned int size ) = 0;
     virtual void readWrappedString( std::string& str ) = 0;
     
-    virtual bool matchString( const std::string& str ) { return false; }
+    virtual bool matchString( const std::string& /*str*/ ) { return false; }
     virtual void advanceToCurrentEndBracket() {}
     
 protected: