<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/80172>80172</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            [libc] Do not include system header `errno.h` in `libc_errno.h` header.
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            libc
      </td>
    </tr>

    <tr>
      <th>Assignees</th>
      <td>
      </td>
    </tr>

    <tr>
      <th>Reporter</th>
      <td>
          lntue
      </td>
    </tr>
</table>

<pre>
    Separate just the definition of errno numbers in include/llvm-libc-macros/* and only include that instead of the system header in `libc_errno.h`
</pre>
<img width="1px" height="1px" alt="" src="http://email.email.llvm.org/o/eJxskU2OGyEQhU8DGzQtoPoHL1hMZPkCOUBEN2U3IxosKCL59lGjmYwiZV-8x_c9V2t4JETLph9sunLXaM_FxkQN-Zr9y_7EpyuOUHy0SoJ2FB7vIQUKOYl8F1hKyiK1Y8VSRUgipC02j0zfYvx9vMWwbm-H20quTN-YfhcueZFTfH1dCtodiZAqofNn5FlSX5XwEDs6j-WMZbM8o371vmFns-Tegr_AxXG0apHzomECxXe7GIQRR5BgzAhm84AKNcjVAFzMMvJgtdSjVKDUMmmlBtwuZtYGRrivd0Rko8TDhTicCEMuDx5qbWiNVIvm0a0Ya1em9fkppvUpr9hOvLZHZaOMoVL9DqBAsWvuD6aruGaRMv2V8C8wm-U36P_xP08H3kq0O9GzMnjvim-PQHtbhy0fnyt8jfEs-QM3YvrWec5FOtKfAAAA__95fKjR">