From: "Todd C. Miller" <Todd.Miller@sudo.ws>
Subject: Re: fix merge bug with dot on a line by itself
To: Stefan Sperling <stsp@stsp.name>
Cc: gameoftrees@openbsd.org
Date: Mon, 11 Oct 2021 08:28:37 -0600

On Mon, 11 Oct 2021 11:12:10 +0200, Stefan Sperling wrote:

> Does anybody have a better idea, or should I go ahead with this hack?

I think this is a fine approach, stdio will buffer things for you
anyway so performance should be similar.

 - todd