[PATCH] D43698: Plug errno in TCPSocket::Connect()

[Kamil Rytarowski via Phabricator via llvm-commits]

krytarowski added a comment.

https://github.com/search?l=C&q=save_errno&ref=opensearch&type=Code

Here is an approach with `save_errno`, useful in libraries when we preserve errno for public functions in the API of a library as-is, and not leaking it from the internals to unrelated code.

Right now I don't volunteer to perform this for LLDB, but it would be nice to not propagate it.


Repository:
  rL LLVM

https://reviews.llvm.org/D43698