722         _cleanup_free_ char *line = NULL;  in test_read_line_one_file()  local
724         assert_se(read_line(f, SIZE_MAX, &line) == 15 && streq(line, "Some test data"));  in test_read_line_one_file()
725         line = mfree(line);  in test_read_line_one_file()
727         assert_se(read_line(f, SIZE_MAX, &line) > 0 && streq(line, "루Non-ascii chars: ąę„”"));  in test_read_line_one_file()
728         line = mfree(line);  in test_read_line_one_file()
730         assert_se(read_line(f, SIZE_MAX, &line) == 13 && streq(line, "terminators"));  in test_read_line_one_file()
731         line = mfree(line);  in test_read_line_one_file()
733         assert_se(read_line(f, SIZE_MAX, &line) == 15 && streq(line, "and even more"));  in test_read_line_one_file()
734         line = mfree(line);  in test_read_line_one_file()
736         assert_se(read_line(f, SIZE_MAX, &line) == 25 && streq(line, "now the same with a NUL"));  in test_read_line_one_file()
737         line = mfree(line);  in test_read_line_one_file()
739         assert_se(read_line(f, SIZE_MAX, &line) == 10 && streq(line, "and more"));  in test_read_line_one_file()
740         line = mfree(line);  in test_read_line_one_file()
742         assert_se(read_line(f, SIZE_MAX, &line) == 16 && streq(line, "and even more"));  in test_read_line_one_file()
743         line = mfree(line);  in test_read_line_one_file()
745         assert_se(read_line(f, SIZE_MAX, &line) == 20 && streq(line, "and yet even more"));  in test_read_line_one_file()
746         line = mfree(line);  in test_read_line_one_file()
748         assert_se(read_line(f, 1024, &line) == 30 && streq(line, "With newlines, and a NUL byte"));  in test_read_line_one_file()
749         line = mfree(line);  in test_read_line_one_file()
751         assert_se(read_line(f, 1024, &line) == 1 && streq(line, ""));  in test_read_line_one_file()
752         line = mfree(line);  in test_read_line_one_file()
754         assert_se(read_line(f, 1024, &line) == 14 && streq(line, "an empty line"));  in test_read_line_one_file()
755         line = mfree(line);  in test_read_line_one_file()
759         assert_se(read_line(f, 16, &line) == -ENOBUFS);  in test_read_line_one_file()
760         line = mfree(line);  in test_read_line_one_file()
764 …assert_se(read_line(f, 1024, &line) == 62 && streq(line, "line that is supposed to be truncated, b…  in test_read_line_one_file()
765         line = mfree(line);  in test_read_line_one_file()
767         assert_se(read_line(f, 1024, &line) == 0 && streq(line, ""));  in test_read_line_one_file()
794         _cleanup_free_ char *line = NULL;  in TEST()  local
802         r = read_line(f, LINE_MAX, &line);  in TEST()
805                 assert_se(line && isempty(line));  in TEST()
807                 assert_se((size_t) r == strlen(line) + 1);  in TEST()