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Message-ID: <4315.1399162840@cathet.us> 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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