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Date: Fri, 24 Mar 2017 18:33:55 +0100
From: Andreas Schwab <schwab@...ux-m68k.org>
To: Rich Felker <dalias@...ifal.cx>
Cc: Yousong Zhou <yszhou4tech@...il.com>,  Pedro Alves <palves@...hat.com>,  gdb-patches@...rceware.org, 	musl@...ts.openwall.com
Subject: Re: Re: [PATCH] Fix invalid sigprocmask call

On Mär 24 2017, Rich Felker <dalias@...ifal.cx> wrote:

> If you file a report and it's deemed a bug in the standard and
> changed, I'm happy to change this on the musl side. Just keep me
> posted on what happens. I don't have any preference on what the
> behavior "should" be here (IMO imposing a behavior when the caller has
> violated constraints like passed a wrong value for how is pointless
> anyway) but I do want to conform to the standard.

The standard says that how must be ignored if set is NULL.

Andreas.

-- 
Andreas Schwab, schwab@...ux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."

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