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# errno

```text
usage: errno [-h] [err]

```

Converts errno (or argument) to its string representation.
### Positional arguments

|Positional Argument|Help|
| :--- | :--- |
|err|Errno; if not passed, it is retrieved from __errno_location|

### Optional arguments

|Short|Long|Help|
| :--- | :--- | :--- |
|-h|--help|show this help message and exit|

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