Int 22

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DOS 1+ - 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

See Also: INT 20 - INT 21/AH=00h - INT 21/AH=31h - INT 21

Category: DOS Kernel - Int 22h - D

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