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Re: [Patch] Allow setbuf(_s, 1)

From: Paolo Carlini <pcarlini at unitus dot it>
To: Benjamin Kosnik <bkoz at redhat dot com>
Cc: libstdc++ at gcc dot gnu dot org
Date: Wed, 18 Jun 2003 18:51:59 +0200
Subject: Re: [Patch] Allow setbuf(_s, 1)
References: <3EEF64E2.1010206@unitus.it> <3EEF7A57.7060300@unitus.it> <20030618114152.1a1c58e2.bkoz@redhat.com>

Benjamin Kosnik wrote:

2003-06-17  Nathan C. Myers  <ncm-nospam@cantrip.org>
	    Paolo Carlini  <pcarlini@unitus.it>
* include/bits/fstream.tcc (setbuf): Allow (__s, 1) too, simply equivalent to the unbuffered case (0, 0).
Looks fine, but can't you just do

+ else if (__s && __n)

Seems to me less safe, since streamsize is a *signed* type...
(mind libstdc++/11095? ;)

Paolo.

Follow-Ups:
- Re: [Patch] Allow setbuf(_s, 1)
  - From: Benjamin Kosnik

References:
- [Patch] Allow setbuf(_s, 1)
  - From: Paolo Carlini
- Re: [Patch] Allow setbuf(_s, 1)
  - From: Paolo Carlini
- Re: [Patch] Allow setbuf(_s, 1)
  - From: Benjamin Kosnik

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