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Date: Sat, 03 May 2014 18:20:40 -0600
From: "Anthony J. Bentley" <anthony@...het.us>
To: musl@...ts.openwall.com
Subject: Re: adding errc to support sed (FreeBSD)
"writeonce@...ipix.org" writes:
> Greetings,
>
> The FreeBSD implementation of sed uses errc; its implementation should
> probably be as simple as:
>
> _Noreturn void errc(int eval, int status, const char *fmt, ...)
> {
> va_list ap;
> va_start(ap, fmt);
> vwarnx(status, fmt, ap);
> va_end(ap);
> exit(eval);
> }
If you add this then you should probably implement verrc, warnc, and
vwarnc as well.
These functions exist in FreeBSD, NetBSD, and OS X and are probably
going to be added to OpenBSD soon.
--
Anthony J. Bentley
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