Added a #pragma error noting that this file is obsolete, but remains for reference reasons.

lib/mac/MacMemoryAllocator/src/LowLevel.c

@@ -16,6 +16,8 @@
  * Reserved.
  */
 
+#pragma error "This file is obsolete, but remains for reference reasons"
+
 #include <Memory.h>
 #include <Processes.h>
 

lib/mac/MacMemoryAllocator/src/StdCLevel.c

@@ -16,6 +16,8 @@
  * Reserved.
  */
 
+#pragma error "This file is obsolete, but remains for reference reasons"
+
 #include <Memory.h>
 #include <OSUtils.h>
 #include <Gestalt.h>

lib/mac/MacMemoryAllocator/src/TypesAndSwitches.h

@@ -20,6 +20,8 @@
 #include <Memory.h>
 #include <stdlib.h>
 
+#pragma error "This file is obsolete, but remains for reference reasons"
+
 #include "MacMemAllocator.h"
 
 /*	You probably only want to use this for debugging. It's useful to see leaks

lib/mac/MacMemoryAllocator/src/fastmem.c

@@ -16,6 +16,8 @@
  * Reserved.
  */
 
+#pragma error "This file is obsolete, but remains for reference reasons"
+
 #include <Memory.h>
 #include <stdlib.h>
 #include <string.h>

lib/mac/MacMemoryAllocator/src/fastmem.h

@@ -16,6 +16,9 @@
  * Reserved.
  */
 
+#pragma error "This file is obsolete, but remains for reference reasons"
+
+
 #include <Types.h>
 #include <Memory.h>
 #include <stdlib.h>