From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <d1c554290803212116m6368b096td6a50fe1ae7fe948@mail.gmail.com>
Date: Sat, 22 Mar 2008 01:16:26 -0300
From: "Iruata Souza" <iru.muzgo@gmail.com>
To: "Fans of the OS Plan 9 from Bell Labs" <9fans@9fans.net>
In-Reply-To: <B563A71F-4ABF-4B81-9B72-A874E43D575B@mac.com>
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References: <B563A71F-4ABF-4B81-9B72-A874E43D575B@mac.com>
Subject: Re: [9fans] System call mania
Topicbox-Message-UUID: 7dc45f28-ead3-11e9-9d60-3106f5b1d025

On 3/22/08, Pietro Gagliardi <pietro10@mac.com> wrote:
> Hello. I was recently looking in libc when I noticed a few things
>  about system calls:
>
>  1) brk and sbrk are implemented atop brk_, which is not documented
>  2) the seek function seems to be a system call, but the alpha folder
>  defines a function seek which calls _seek
>  3) Some items in that file have underscores, like BRK_ and _READ
>
>  This leads me to the following question: what exactly are the system
>  calls in Plan 9?
>

grep -i syscall /sys/src/9/port

iru