ZD - don't check for duplicate aftnames.
- zd
- Doesn't not check for duplicate aftnames in the files
already open. Normally when OPEN opens a file, it checks
to see if you already have an open file with that
aftname. "zd" avoids this check, and simply
tries to open the file. This lets you get away with
operations like
x = open("fc**xx", "w");
y = open("fc**xx", "rzd");
Copyright © 1996, Thinkage Ltd.