[comp.lang.pascal] Simulating ErrorPtr in TP 2.0

slack@ksuvax1.cis.ksu.edu (Jim Slack) (03/07/90)

Turbo Pascal versions 3.0 and up allow a program to handle runtime errors by
assigning the address of an error handling routine to ErrorPtr.  Is there a
way to do this in Turbo Pascal version 2.0?  (I realize that ErrorPtr is not
in TP 2.0, but is there some other way to accomplish the same thing?)
I have written a graphics utility for Turbo Pascal versions 3.0 and up, 
and would like to make it compatible with TP 2.0 as well if possible.  Thanks.