Alright then, my next logical question. Where can I find a these lists of interrupts for each well known OS ? Namely Mac / Power PC / Unix / DOS (I assume Linux will be quite similar to unix). > On Mon, 27 Aug 2001, Jerry van Dijk wrote: > "Stephane Richard writes: > > [..] > > [..] I'm sure everyone has heard of hardware/software interrupts > > such as Interrupt 10h being video card access, interrupt 21h being > calls to > > OS services and the likes. > > > > How would one go about calling these interrupts? > > That depends on the OS." > > Indeed, the examples Stephane Richard gave are for DOS. But even Linux on > Intel x86 uses different interrupt numbers for these services. > -- Stephane Richard Software Developer [log in to unmask] Sent through GMX FreeMail - http://www.gmx.net