applied coding style

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14443 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/private/servers/app/SharedObject.h

@@ -40,16 +40,22 @@
 	possible to ensure that a shared resource is not deleted if something else
 	needs it. How the dependency tracking is done largely depends on the child class.
 */
-class SharedObject
+class SharedObject {
-{
+ public:
-public:
+							SharedObject()
-	SharedObject(void) { dependents=0; }
+								: fReferenceCount(0)
-	virtual ~SharedObject(void){}
+								{}
-	virtual void AddDependent(void) { dependents++; }
+	virtual					~SharedObject()
-	virtual void RemoveDependent(void) { dependents--; }
+								{}
-	virtual bool HasDependents(void) { return (dependents>0)?true:false; }
+
-private:
+	virtual	void			AddDependent()
-	uint32 dependents;
+								{ fReferenceCount++; }
+	virtual	void			RemoveDependent()
+								{ fReferenceCount--; }
+	virtual	bool			HasDependents()
+								{ return (fReferenceCount > 0); }
+ private:
+			uint32			fReferenceCount;
 };
 
 #endif