Date: Wed, 21 Apr 2004 21:45:43 -0700 From: "David O'Brien" <obrien@freebsd.org> To: Marcel Moolenaar <marcel@xcllnt.net> Cc: ia64@freebsd.org Subject: Re: va_list q Message-ID: <20040422044543.GA78422@dragon.nuxi.com> In-Reply-To: <20040421165307.GB832@ns1.xcllnt.net> References: <20040421155127.GS57650@netch.kiev.ua> <20040421165307.GB832@ns1.xcllnt.net>
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On Wed, Apr 21, 2004 at 09:53:07AM -0700, Marcel Moolenaar wrote:
> On Wed, Apr 21, 2004 at 06:51:27PM +0300, Valentin Nechayev wrote:
> The use of va_arg(args, va_list) works on ia64 (FreeBSD, HP-UX and Linux).
> Given the limited context, I can only suggest that you try to create a
> temporary variable of type va_list and change the offending line to:
>
> va_list tmpvalist = va_arg(args, va_list);
> n = vslprintf(buf, buflen + 1, f, tmpvalist);
..snip..
> #include <stdarg.h>
> #include <stdio.h>
>
> int
> vf2(int count, va_list ap)
Still wrong:
sledge$ cc arg.c
sledge$ ./a.out
Segmentation fault (core dumped)
your test program isn't ISO-C compliant.
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