iostream implementaion incomplete

[Anthony Williams]

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You are right that it's non-standard, but libstdc++-2 supported it.
Is there a standard-conforming method for opening a file stream that
fails if the file doesn't already exist?

Anthony

- ----- Original Message ----- 
From: Matt Austern <austern@sgi.com>
To: Anthony Williams <anthony@anthonyw.cjb.net>
Cc: <libstdc++@sourceware.cygnus.com>
Sent: 07 April 2000 20:43
Subject: iostream implementaion incomplete


> 
>  > I have some sample code which relies on ios::nocreate and
>  > ofstream::setbuf(char*,int), which works under libstdc++-2 and
> fails 
>  > under the 2.90.8 snapshot, as neither of these are declared
>  > 
>  > Are there any plans to add them to the implementation?
> 
> I hope there's no plan to add ios::nocreate.  It isn't part of the
> standard (see 27.4.2 and 27.4.2.1.4), and it isn't a conforming
> extension.
> 
>                         --Matt

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