Export float_buf_repr() interface, for marshalling of floats.
diff --git a/Objects/floatobject.c b/Objects/floatobject.c
index e2095d7..cd7d084 100644
--- a/Objects/floatobject.c
+++ b/Objects/floatobject.c
@@ -70,7 +70,7 @@
 
 /* Methods */
 
-static void
+void
 float_buf_repr(buf, v)
 	char *buf;
 	floatobject *v;