home *** CD-ROM | disk | FTP | other *** search
- Newsgroups: comp.os.msdos.programmer
- Path: sparky!uunet!island!moon!cc-mac!dv
- From: dv@cc-mac.nbn.com (David Vezie)
- Subject: Re-entrant Int 21?
- Message-ID: <1992Jul31.064344.5173@cc-mac.nbn.com>
- Organization: Computer Concepts
- Date: Fri, 31 Jul 1992 06:43:44 GMT
- Lines: 11
-
- I have a very simple question, and need an answer. Is it possible
- to write an interrupt handler for one of the Int 21 interrupts
- (in this case, File Open and File Write), such that things
- can be made re-entrant? In other words, can I write the handler
- so that it can call a random Pascal unit that may do all kinds
- of unknown things? And if so, how would I go about doing this?
-
- Thanks in advance for any help.
- --
- --
- David Vezie dv@sonoma.edu,dv@xnet.ssl.berkeley.edu
-