1 files changed, 1 insertions, 19 deletions
diff --git a/src/backend/utils/mmgr/portalmem.c b/src/backend/utils/mmgr/portalmem.c
index d5296ae0f60..f02a09232ff 100644
--- a/src/backend/utils/mmgr/portalmem.c
+++ b/src/backend/utils/mmgr/portalmem.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/utils/mmgr/portalmem.c,v 1.20 1999/06/12 14:05:39 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/utils/mmgr/portalmem.c,v 1.21 1999/06/12 14:07:26 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -289,24 +289,6 @@ PortalHeapMemoryFree(PortalHeapMemory this,
 	}
 }
 
-#ifdef FREE_TUPLE_MEMORY
-/*
- * PortalHeapMemoryIsValid --
- *
- * Check if a pointer is allocated in a memory context.
- *
- */
-bool
-PortalHeapMemoryIsValid(MemoryContext context, Pointer pointer)
-{
-	HeapMemoryBlock block = HEAPMEMBLOCK((PortalHeapMemory) context);
-
-	AssertState(PointerIsValid(block));
-
-	return (AllocSetContains(&block->setData, pointer));
-}
-#endif
-
 /* ----------------
  *		PortalHeapMemoryRealloc
  * ----------------