glibc has statx support in 18.10, but the manpage claims otherwise

[Murukesh Mohanan]

Glibc added statx support in 2.28 [1], the same version used in 18.10. But `man 2 statx` still has:

> NOTES
> Glibc does not (yet) provide a wrapper for the statx() system call; call it using
> syscall(2).

I have tested it, and I can directly use `statx(2)` in 18.10. This note should be removed.

[1]: https://www.sourceware.org/ml/libc-alpha/2018-08/msg00003.html

[Michael Kerrisk (mtk-manpages)]

Upstream maintainer here. Yes, the currently released upstream manual page is out of date. But this is rectified already for the next upstream release.

[Murukesh Mohanan (murukesh)]

I see, thanks! Since http://man7.org/linux/man-pages/man2/statx.2.html has the same note, I though t it might have slipped past unnoticed. Thanks again!