Part of bzrlib
| Function | export_pot | Undocumented |
| Function | _escape | Undocumented |
| Function | _normalize | Undocumented |
| Function | _poentry | Undocumented |
| Function | _poentry_per_paragraph | Undocumented |
| Function | _offsets_of_literal | Undocumented |
| Function | _standard_options | Undocumented |
| Function | _command_options | Undocumented |
| Function | _write_command_help | Undocumented |
| Function | _command_helps | Extract docstrings from path. |
| Function | _error_messages | Extract fmt string from bzrlib.errors. |
| Function | _help_topics | Undocumented |