AppleTalk: Filter out non-printable characters

Use fn_print_char().

diff --git a/print-atalk.c b/print-atalk.c
index 3cd04177b4f276f62a7cf66b4ca384a15014d628..0e0ab00301bb27e2990cbe7838628d1a46824dca 100644 (file)
--- a/print-atalk.c
+++ b/print-atalk.c
@@ -499,7 +499,7 @@ print_cstring(netdissect_options *ndo,
                        ND_PRINT("%s", tstr);
                        return (0);
                }
-               ND_PRINT("%c", EXTRACT_U_1(cp));
+               fn_print_char(ndo, EXTRACT_U_1(cp));
                cp++;
                length--;
        }