musl - Re: non-standard implementation of fflush()

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Message-ID: <vDb0Omp1Xqa9cp0yY34S8dZRvhtgxVsu8B4QuCmuxhBUtSTucCq7p4eB-E7kz_fls-0LVm80riYFey1JZ3zZ7cVWw7P7sbx0biSJpSzcL20=@protonmail.com>
Date: Sat, 23 Nov 2019 21:35:42 +0000
From: y38h5z@...tonmail.com
To: Rich Felker <dalias@...c.org>
Cc: "musl@...ts.openwall.com" <musl@...ts.openwall.com>
Subject: Re: non-standard implementation of fflush()

>
> For practical purposes, to use stdio with a socket via fdopen, you
> must limit yourself to one direction through a given FILE. If you want
> bidirectional access via stdio, you need to dup() the socket file
> descriptor and fdopen both.
>

Thanks for your help Rich. I've updated my code accordingly and got it to compile against different runtime libs now.

Greetings,
  Michael

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