Category: shells/command interpreters
Flags: callout or callback (usually hooked rather than called)
INT 2F - NDOS - AWAITING USER INPUT AX = E44Eh BX = condition 0000h NDOS is ready to display prompt 0001h NDOS has displayed the prompt, about to accept user input Return: handler must preserve SI, DI, BP, SP, DS, ES, and SS SeeAlso: AX=E44Dh