[libc-commits] [libc] Recommit "[libc] Introduce the ioctl syscall wrapper and port all callers (#204640)" (PR #205317)

[Pavel Labath via libc-commits]

labath wrote:

(The first commit is the original patch as it was committed. The second commit is the gcc fix.)

https://github.com/llvm/llvm-project/pull/205317