From 7543005120f3825389bdfaeb1c92eda158ade8a2 Mon Sep 17 00:00:00 2001
From: Jeff Hill <johill@lanl.gov>
Date: Fri, 6 Dec 1996 22:32:11 +0000
Subject: [PATCH] force virtual destructor

---
 src/cas/generic/casEventMask.cc | 15 +++++++++++++++
 src/cas/generic/casEventMask.h  |  4 ++++
 2 files changed, 19 insertions(+)

diff --git a/src/cas/generic/casEventMask.cc b/src/cas/generic/casEventMask.cc
index f7d1515a0..0397ed259 100644
--- a/src/cas/generic/casEventMask.cc
+++ b/src/cas/generic/casEventMask.cc
@@ -29,6 +29,9 @@
  *
  * History
  * $Log$
+ * Revision 1.3  1996/11/02 00:54:10  jhill
+ * many improvements
+ *
  * Revision 1.2  1996/09/04 20:20:44  jhill
  * removed sizeof(casEventMask::mask) for MSVISC++
  *
@@ -197,3 +200,15 @@ void casEventRegistry::show(unsigned level)
 	this->mutex.osiUnlock();
 }
 
+//
+// casEventMaskEntry::~casEventMaskEntry()
+//
+// empty destructor forces virtual
+//
+// (not inline so that we avoid duplication resulting 
+// in the object code created by some compilers)
+//
+casEventMaskEntry::~casEventMaskEntry()
+{
+}
+
diff --git a/src/cas/generic/casEventMask.h b/src/cas/generic/casEventMask.h
index 1fa37a9a2..8578c350a 100644
--- a/src/cas/generic/casEventMask.h
+++ b/src/cas/generic/casEventMask.h
@@ -29,6 +29,9 @@
  *
  * History
  * $Log$
+ * Revision 1.2  1996/11/02 00:54:11  jhill
+ * many improvements
+ *
  * Revision 1.1.1.1  1996/06/20 00:28:16  jhill
  * ca server installation
  *
@@ -92,6 +95,7 @@ class casEventMaskEntry : public tsSLNode<casEventMaskEntry>,
 public:
 	casEventMaskEntry (casEventMask maskIn, const char *pName) : 
 		casEventMask (maskIn), stringId (pName)	{}
+	virtual ~casEventMaskEntry();
 	void show (unsigned level) 
 	{
 		this->casEventMask::show(level);