comment added

diff --git a/host2str.c b/host2str.c
index 88dff489b48d2c29d402c65677ab97df4d2302bb..254cccff29fee897abfbe90d8b034475f9412747 100644 (file)
--- a/host2str.c
+++ b/host2str.c
@@ -113,6 +113,7 @@ ldns_rdf2buffer_str_dname(ldns_buffer *output, ldns_rdf *dname)
                                    data[src_pos] == ')')
                                {
                                        ldns_buffer_printf(output, "\\%c", data[src_pos]);
+                                       /* isprint!? */
                                } else if (!isascii(data[src_pos])) {
                                        ldns_buffer_printf(output, "\\%03u", data[src_pos]);
                                } else {