X-Authentication-Warning: delorie.com: mail set sender to djgpp-bounces using -f From: David Winfrey Newsgroups: comp.os.msdos.djgpp Subject: BIOS 13h disk i/o buffers Date: Mon, 05 Jan 2004 20:10:04 -0000 Organization: Posted via Supernews, http://www.supernews.com Message-ID: Sender: David Winfrey User-Agent: tin/1.5.8-20010221 ("Blue Water") (UNIX) (Linux/2.4.23 (i686)) X-Complaints-To: abuse AT supernews DOT com Lines: 2 To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp Reply-To: djgpp AT delorie DOT com Is the transfer buffer that biosdisk.c uses for Int 13h i/o functions guaranteed to not cross a 64K physical memory boundary?