ref_len            32 lib/common/tests/xml/pcmk__xml_is_name_char_test.c     int ref_len = g_unichar_to_utf8(c, utf8_buf);
ref_len            54 lib/common/tests/xml/pcmk__xml_is_name_char_test.c         assert_int_equal(len, ref_len);
ref_len            33 lib/common/tests/xml/pcmk__xml_is_name_start_char_test.c     int ref_len = g_unichar_to_utf8(c, utf8_buf);
ref_len            55 lib/common/tests/xml/pcmk__xml_is_name_start_char_test.c         assert_int_equal(len, ref_len);