I had a lot of trouble in tracking down a problem in my program which
was causing it to give an exception C0010001 in DOSCALL1.DLL.  I thought
that this meant I had some sort of parameter passing error to a Dos*() API
call, and IPMD didn't do anything useful for me (when it went into my exit
list it went into assembler mode instead of C mode - not having a good
assembler reference on hand I couldn't do anything with that).
   Eventually I found the problem when I moved some code from the ExitList
function into a normal function and OS/2 reported a divide by 0 error!  Why
does a divide by 0 error report such a strange error code when it happens
in an exit list as opposed to the usual "Divide by 0" message?

   cya


--- Maximus/2 2.02