Headers: Guard inclusion of mLib headers.

[mLib] / base32.h

diff --git a/base32.h b/base32.h
index 3451778..a6333e9 100644 (file)
--- a/base32.h
+++ b/base32.h
@@ -34,7 +34,9 @@
 
 /*----- Header files ------------------------------------------------------*/
 
-#include "dstr.h"
+#ifndef MLIB_DSTR_H
+#  include "dstr.h"
+#endif
 
 /*----- Data structures ---------------------------------------------------*/