From:	"Matt" <matt DOT b AT clear DOT net DOT nz>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Timer interrupt
Date:	3 Oct 1998 04:20:17 GMT
Organization:	The Internet Group Ltd
Lines:	8
Message-ID:	<01bdee85$29a0b160$6a8b4fd1@spock>
NNTP-Posting-Host:	p106.nzwide.ihug.co.nz
X-Newsreader:	Microsoft Internet News 4.70.1155
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

hi there.
i need to write a simple handler for the timer interrupt (it just needs to
increment a counter). i need to call the original bios handler every x
ticks to maintain the correct system date and time.  is there an easy way
to do this conditional chaining with the dpmi functions, or would i have to
write my own little wrapper like has been done in allegro?  any help
appreciated...
matt.

- Raw text -