Headers: Guard inclusion of mLib headers.

[mLib] / dspool.h

diff --git a/dspool.h b/dspool.h
index 0650e5e..47ca6e2 100644 (file)
--- a/dspool.h
+++ b/dspool.h
@@ -1,7 +1,5 @@
 /* -*-c-*-
  *
- * $Id: dspool.h,v 1.3 2004/04/08 01:36:11 mdw Exp $
- *
  * Provide pools of strings
  *
  * (c) 1999 Straylight/Edgeware
@@ -35,8 +33,13 @@
 
 /*----- Header files ------------------------------------------------------*/
 
-#include "dstr.h"
-#include "sub.h"
+#ifndef MLIB_DSTR_H
+#  include "dstr.h"
+#endif
+
+#ifndef MLIB_SUB_H
+#  include "sub.h"
+#endif
 
 /*----- Data structures ---------------------------------------------------*/