[libcxx-commits] [libcxx] [AIX][libc++] fopen() does not support the 'x' (exclusive/noreplace) mode suffix. (PR #206498)

[Nikolas Klauser via libcxx-commits]

https://github.com/philnik777 commented:

> @philnik777 I have made the changes now, can you please take a look? We are trying to land this for LLVM 23 so it would be great to get this approved before that.

Then maybe don't open the PR a week in advance of the branch day.

https://github.com/llvm/llvm-project/pull/206498