1 files changed, 2 insertions, 0 deletions
diff --git a/buf.h b/buf.h
index 107d7608..cf394ff0 100644
--- a/buf.h
+++ b/buf.h
@@ -106,4 +106,6 @@ val buf_pprint(val buf, val stream);
 val make_buf_stream(val buf_opt);
 val get_buf_from_stream(val stream);
 
+void buf_swap32(val buf);
+
 void buf_init(void);