Date:	Tue, 7 Nov 2000 13:25:54 +0200 (IST)
From:	Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
X-Sender:	eliz AT is
To:	djgpp AT delorie DOT com
Subject:	Re: Partial file overwrite
In-Reply-To:	<8u89ok$r75$1@nnrp1.deja.com>
Message-ID:	<Pine.SUN.3.91.1001107132456.24223K-100000@is>
MIME-Version:	1.0
Reply-To:	djgpp AT delorie DOT com
Errors-To:	nobody AT delorie DOT com
X-Mailing-List:	djgpp AT delorie DOT com
X-Unsubscribes-To:	listserv AT delorie DOT com

On Tue, 7 Nov 2000 stryyker AT my-deja DOT com wrote:

> how do I overwrite a part of a binary file without disturbing the rest?

Open the file in read/write mode, seek to the place where you want to 
change, write the new contents, then close the file.

Does that do what you want?

- Raw text -