From owner-freebsd-questions  Fri May 19 23: 7:23 2000
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Date: Sat, 20 May 2000 02:58:40 +0100
From: Mark Ovens <mark@ukug.uk.freebsd.org>
To: Gustavo Vieira Goncalves Coelho Rios <kernel@tdnet.com.br>
Cc: questions@freebsd.org
Subject: Re: strange error
Message-ID: <20000520025840.B252@parish>
References: <3925C207.789AC2AA@tdnet.com.br>
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In-Reply-To: <3925C207.789AC2AA@tdnet.com.br>; from kernel@tdnet.com.br on Fri, May 19, 2000 at 07:36:55PM -0300
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On Fri, May 19, 2000 at 07:36:55PM -0300, Gustavo Vieira Goncalves Coelho Rios wrote:
> What is the problem with this code. I simply can't figure out:
> 
> 
> #include <stdio.h>
> #include <string.h>
> 
> char *a(char *);
> void t(char *);
> 
> /* You should call it with at least one parameters, ex:
>         ./a.out test <enter>
> */
> 
> void
> main(int argc, char *argv[])
> {
>         char *dir;
> 
>         ++argv;
>         printf("%s\n", *argv);
> 
>         dir = a(*argv);
>         t(dir);
> 
>         printf("%s\n", *dir);

change that to

       printf("%s\n", dir);

HTH

> }
> 
> 
> void
> t(char *a)
> {
>         while (*a)
>                 *a++ = '1';
> }
> 
> char *
> a(char *b)
> {
>         return strdup(b);
> }
> 
> -- 
> Your mouse has moved.
> Windows NT must be restarted for the change to take effect!
> 
> Reboot now?   [ OK]
> 
> 
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-- 
        ...and on the eighth day God created UNIX
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