Executes a DOS function call.
procedure MsDos(var Regs: TRegisters);
Windows, Real, Protected
The effect of a call to MsDos is the same as a call to Intr with an IntNo of $21. Registers is a record defined in the Dos unit. Use TRegisters if you are writing a Windows program.
Do not use software interrupts that:
- depend on specific values in SP or SS on entry.
- modify SP or SS on exit.