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Article #12139

Re: recv - C?mo saber lo que hay pendiente de recibir? o si lo ah?!

#12139
From: Gonzalo Paniagua Javier
Date: Thu, 30 Aug 2001 19:31
22 lines
1870 bytes
Seldon <seldon@mira-la-firma.com> escribi�:
> - -En ioctl_list(2):
> 0x0000541B      FIONREAD        int *
> - -En /usr/include/asm/ioctls.h
> #define FIONREAD        0x541B
>        No he encontrado nada m�s sobre este petici�n a ioctl, y no ha sido
> por no buscar...

	www.google.com: linux ioctl FIONREAD documentation

	En el segundo enlace que da dice:
	
"	int value;
	error = ioctl(tcp_socket, ioctl_type, &value);

	FIONREAD Returns the amount of queued unread data in the
	receive buffer. Argument is a pointer to an integer."

-- 
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That's why I'm using Vim"
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References: <3B83BD6A.8000705@NOSPAMmultico.es> <3B83C3FF.4000004@multico.es> <up03m9.c41.ln@gaia.seldon.4mg.com> <uln3m9.p11.ln@habana.yon.net> <c8p6m9.pt1.ln@gaia.seldon.4mg.com> <9midrj$e5i$1@news.unizar.es> <b0ilm9.f8.ln@gaia.seldon.4mg.com>

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From: Gonzalo Paniagua Javier <gpanjav@jazzfree.com>
Subject: Re: recv - C?mo saber lo que hay pendiente de recibir? o  si lo ah?!
Newsgroups: es.comp.os.linux.programacion
References: <3B83BD6A.8000705@NOSPAMmultico.es> <3B83C3FF.4000004@multico.es> <up03m9.c41.ln@gaia.seldon.4mg.com> <uln3m9.p11.ln@habana.yon.net> <c8p6m9.pt1.ln@gaia.seldon.4mg.com> <9midrj$e5i$1@news.unizar.es> <b0ilm9.f8.ln@gaia.seldon.4mg.com>
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