(obstack_base): Cast to (void *), per documentation.

diff --git a/lib/obstack.h b/lib/obstack.h
index c4140ad..d46b054 100644 (file)
--- a/lib/obstack.h
+++ b/lib/obstack.h
@@ -206,7 +206,7 @@ extern int obstack_exit_failure;
    Note that this might not be the final address of the object
    because a new chunk might be needed to hold the final size.  */
 
-#define obstack_base(h) ((h)->object_base)
+#define obstack_base(h) ((void *) (h)->object_base)
 
 /* Size for allocating ordinary chunks.  */