[A83] Re: returning to OS in call routines
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[A83] Re: returning to OS in call routines
Speaking of exiting a program, does JForceCmdNoChar make sure that sp is
what it was when the app was started? ... or is that left up to me?
MWM
On Thu, 07 Aug 2003 18:13:25 -0400 brandon sterner <bms9019@rit.edu>
writes:
> Another idea which hasn't been mentioned so far would be to structure
> you
> programs better such that when you do a return from all the
> subroutines much
> like you would need to do in c. This better structuring would help
> prevent
> but not guarantee against stack overflows.
>
> brandon sterner
> ----- Original Message -----
> From: "Tobias" <supermobbe@yahoo.de>
> To: <assembly-83@lists.ticalc.org>
> Sent: Thursday, August 07, 2003 4:49 PM
> Subject: [A83] returning to OS in call routines
>
>
> > i write often call routines and also call routines in call
> routines. In
> one
> > of these routines i want to check if the "clear-button" is pressed
> and if
> so
> > then program should exit. And for this you usually use "ret" but
> this
> would
> > exit the routine?! So how to return to OS from a routine?
> Impossible?
> > Thanks
> >
> >
> >
>
>
>
>
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