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Message-ID: <4fca7b6c-c051-4373-0ab3-c90e11cc5a75@evolvis.org>
Date: Mon, 9 Jun 2025 20:15:33 +0200 (CEST)
From: Thorsten Glaser <tg@...lvis.org>
To: musl@...ts.openwall.com
Subject: Re: Re: The `sigpause` function behavior does not fully comply
with the POSIX specification
On Mon, 9 Jun 2025, Valery Ushakov wrote:
>sigpause is a 4.3BSD interface and it used to be a system call that
>did this:
The thing you missed is that there were two mututally incompatible
sigpause functions around.
The 4.3BSD one is obsolete, but still present in BSD libcs, and
merely resolves to:
int
sigpause(int mask)
{
return (sigsuspend((sigset_t *)&mask));
}
The incompatible *other* one got standardised for UNIX95 and is
the one removed from latest POSIX. I’d even say drop it the next
time musl bumps the major version anyway.
bye,
//mirabilos
--
> Hi, does anyone sell openbsd stickers by themselves and not packaged
> with other products?
No, the only way I've seen them sold is for $40 with a free OpenBSD CD.
-- Haroon Khalid and Steve Shockley in gmane.os.openbsd.misc
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