if it's on its own line.
```
% cd libyaml
% echo "+STR
+DOC
+SEQ
=VAL '\\\n
-SEQ
-DOC
-STR" | ./tests/run-emitter-test-suite
- '
'
% # fix
% make
...
% echo "+STR
+DOC
+SEQ
=VAL '\\\n
-SEQ
-DOC
-STR" | ./tests/run-emitter-test-suite
- '
'
```
+ if (breaks)
+ if (!yaml_emitter_write_indent(emitter)) return 0;
+
if (!yaml_emitter_write_indicator(emitter, "'", 0, 0, 0))
return 0;
if (!yaml_emitter_write_indicator(emitter, "'", 0, 0, 0))
return 0;