diff --git a/rados/object_iter.go b/rados/object_iter.go
index 6add2bd..1ef7faf 100644
--- a/rados/object_iter.go
+++ b/rados/object_iter.go
@@ -50,14 +50,14 @@ func (iter *Iter) Seek(token IterToken) {
 //	return iter.Err()
 //
 func (iter *Iter) Next() bool {
-	var c_entry *C.char
-	var c_namespace *C.char
-	if cerr := C.rados_nobjects_list_next(iter.ctx, &c_entry, nil, &c_namespace); cerr < 0 {
+	var cEntry *C.char
+	var cNamespace *C.char
+	if cerr := C.rados_nobjects_list_next(iter.ctx, &cEntry, nil, &cNamespace); cerr < 0 {
 		iter.err = getError(cerr)
 		return false
 	}
-	iter.entry = C.GoString(c_entry)
-	iter.namespace = C.GoString(c_namespace)
+	iter.entry = C.GoString(cEntry)
+	iter.namespace = C.GoString(cNamespace)
 	return true
 }