Ethereal-dev: Re: [Ethereal-dev] file close.

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From: "Ronnie Sahlberg" <ronnie_sahlberg@xxxxxxxxxxxxxx>
Date: Tue, 7 Jan 2003 21:12:39 +1100
----- Original Message -----
From: "Mudium, Ravi Kumar (Ravi)"
Sent: Tuesday, January 07, 2003 5:20 PM
Subject: [Ethereal-dev] file close.


> Hi
>
> I have a requirement to make the file contents to zero but the file should
> be left open through c source code.
> Can any one help me in finding out the required system call.
>

Not sure how it relates to Ethereal but if you have a filehandle and you
want it to remain open,
and also want the file to be truncated to 0 bytes and you want to do it in
C, then


man freopen         , use mode "w"


> Thanks and Regards
> Ravi Kumar
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