DOS Interrupt Summary

	See the following topics for more information:

	INT 20  Program terminate
	INT 21  DOS Function Dispatcher
	INT 22  Program Terminate
	INT 23  Ctl-break exit address
	INT 24  Critical error handler address
	INT 25  Absolute disk read
	INT 26  Absolute disk write
	INT 27  Terminate but stay resident
	INT 28  DOS idle loop/scheduler (undocumented)
	INT 29  Fast character output (undocumented)
	INT 2E  Execute command using base level COMMAND.COM (undoc.)
	INT 2F  Multiplex interrupt (DOS 3.x+)