Re: `message' not outputting the newline "atomically"

[Eli Zaretskii]

> Cc: address@hidden, address@hidden, address@hidden
> From: Paul Eggert <address@hidden>
> Date: Thu, 20 Jun 2019 09:26:48 -0700
> 
> On 6/20/19 5:52 AM, Eli Zaretskii wrote:
> > stderr is unbuffered for a reason,
> 
> No: POSIX allows stderr to be line-buffered

Allows, yes.  But by default it's unbuffered, right?

> All this change is doing (on non-MS-Windows platforms) is to use line 
> buffering on stderr, which is fine for Emacs as it's what Emacs does 
> already on some platforms.

It's a bad change.  I'm unhappy about it.  OK?