en:docs:dos:api:int22

Note: This API call is for DOS personality only. Use Family API for portability.

2018/09/07 07:04 · prokushev

PROGRAM TERMINATION ADDRESS

Desc: This vector specifies the address of the routine which is to be given control after a program is terminated; it should never be called directly, since it does not point at an interrupt handler
Notes: This vector is restored from the DWORD at offset 0Ah in the PSP during termination, and then a FAR JMP is performed to the address in INT 22. Normally points at the instruction immediately following INT 21/AH=4Bh call which loaded the current program

en/docs/dos/api/int22.txt · Last modified: 2021/08/06 09:14 by prokushev