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Date:	Mon, 17 Jul 2000 12:48:00 -0500
From:	Tadeusz Liszka <tad AT comco DOT com>
Organization:	Altair Engineering, Inc.
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To:	"Jerome G. Benoit" <jgmbenoit AT wanadoo DOT fr>
CC:	Cygnus list <cygwin AT sourceware DOT cygnus DOT com>
Subject:	Re: asprintf
References:	<396F87B7 DOT E04BBF2A AT wanadoo DOT fr>

I think you are going wrong way - if you try to build transportable code, you
should use only routines in common C libs, and asprintf is not, and certainly
_IO_vasprintf is not portable (if it starts with _ it is by definition system
dependent).

If you cant make sprintf to work (!?!) then your option is to write portable
sprintf yourself (or use the one hanging around - download eprintf, or mktclapp,
to get very good replacement for it written by Dr. Hipp)

http://www.hwaci.com/sw/mktclapp/


Jerome G. Benoit wrote:
> 
> Bonjour
> 
> I have some trouble with `sprintf' (not on Cygnus but elsewhere)
> and I want to write transportable codes:
> I guess that I can use `asprintf' instead (see GNU Lib C doc).
> I did not find `asprintf' in headers distributed with Cygnus
> but I found `int _IO_vasprintf ...' in `libioP.h'.
> 
> It is dangerous to use it ?
> 
> Thanks in advance,
> Jerome
> 
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-- 
Tadeusz
:: The public opinion should be alarmed by its own nonexistence
:: (512)467-0618 ext. 526 ::       Stanislaw J. Lec, trans. TJL

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