Re: Leyendo datos puerto serie

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#10102

From: NotFound
Date: Mon, 25 Mar 2002 01:55

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Jesús Ángel wrote:
> 
> In article <3C9E3738.DD506832@hobbiton.org>, NotFound wrote:
> >>       leidos = read (fd, buffer, sizeof (buffer));
> >>       buffer[leidos] = 0;
> >
> > Si has leido sizeof (buffer) bytes, el 0 lo escribes fuera del buffer.
> 
> Realmente sólo se lee un byte en cada llamada a read(2). Como leidos=1

¿Qué garantía tienes de que vaya a ser siempre así?

Salu2

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References: <slrna9s9rj.1bh.jpozdom@sol.linux.bogus> <3C9E3738.DD506832@hobbiton.org> <slrna9soc7.4rq.jpozdom@sol.linux.bogus>

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From: NotFound <blassic@hobbiton.org>
Newsgroups: es.comp.os.linux.programacion
Subject: Re: Leyendo datos puerto serie
Date: Mon, 25 Mar 2002 02:55:49 +0100
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