patch on nsdc.sh to adapt FreeBSD 5.4

[Wouter Wijngaards]

On Wed, Oct 04, 2006 at 03:28:35PM +0900, Koh-ichi Ito wrote:
> Hello,
> 
> # I'm identical person who reports bug #146. I transferred
> # my company, so E-mail address has changed.
> 
> On my lab machine with FreeBSD 5.4, nsdc requires the
> following patch or I got the message like
> 
> 2: not found

Hi Koh-ichi,

Thank you for finding this bug, I have incorporated your patch into NSD
(it will appear in the 3.0.2 version). 

Best regards,
   Wouter