From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <beca46ba2fc86ba4675964b0d75d3b83@tombob.com>
To: 9fans@cse.psu.edu, rattan@cps.cmich.edu
Subject: Re: [9fans] Question on dial()
Date: Tue, 17 May 2005 16:35:15 +0100
From: Robert Raschke <rrplan9@tombob.com>
In-Reply-To: <Pine.GSO.4.58.0505171017230.8487@cps3.cps.cmich.edu>
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I don't know anything about dial or your problem, but ...

> #include <u.h>
> #include <libc.h>
> 
> void
> main(void)
> {
>    char ibuf[128], obuf[33]="98765432109876543210987654321098";
> 
>    int fd, i, len;
> 
> 
>    if((fd = dial("tcp!tigaon!7", 0, 0, 0)) < 0)
>         sysfatal("dial");
>    for (i = 0; i < 21; i++) {
>         obuf[33-i] = 0;

... this does not look good when i == 0.

Did you mean "obuf[32-i] = 0"?

Robby