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Date:      Fri, 17 Nov 2000 06:14:27 +0900
From:      "Daniel C. Sobral" <dcs@newsguy.com>
To:        "Yonny Cardenas B." <ycardena@yahoo.com>
Cc:        hackersBSD <hackers@FreeBSD.ORG>, questions <questions@FreeBSD.ORG>, German Vega <gvega@uniandes.edu.co>
Subject:   Re: RTP as system calls.
Message-ID:  <3A144E33.F8B57C38@newsguy.com>
References:  <394A5225.AF165842@yahoo.com>

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"Yonny Cardenas B." wrote:
> 
> I have some questions:
> 
> 1) Can I call functions level's user into kernel, as socket() or
> calloc() ?

No.

> 2) How must I use the global variable "errno" for value
> returned for system calls ? Is sufficient with  #include <sys/errno.h> ?

You are not calling system calls from inside the kernel, and you are
also not using errno like you would from userland.

-- 
Daniel C. Sobral			(8-DCS)
dcs@newsguy.com
dcs@freebsd.org
capo@world.wide.bsdconspiracy.net

		He has been convicted of criminal possession of a clue with intent to
distribute.


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