> Hello,
> 

/usr/include/sys/kernel.h should answer all your questions.

> Can anyone tell me (or tell me what documentation to examine) to find
> out exactly what the "int 0F2h" (with al=0,1,2, & 0Ch) does in the
> QNX 4.25 OS?
> I was running some released code in the debugger and ran across these assembly
>  language instructions.
> 
> Thanks,
> Dan

> Hello,
> 
> Can anyone tell me (or tell me what documentation to examine) to find
> out exactly what the "int 0F2h" (with al=0,1,2, & 0Ch) does in the
> QNX 4.25 OS?
> I was running some released code in the debugger and ran across these assembly
>  language instructions.
> 
> Thanks,
> Dan


Under QNX4 a kernel call uses this instruction to enter the kernel.

Hope this helps.
Jeevan