INT 2F U - PCIBM PC Tools v7.0+ VDEFEND, VSAFE, VWATCH, DATAMON - SET ??? ADDRESS AX = 6282h CX:DX -> ??? or 0000h:0000h DI = segment of ??? record (see #02846) or 0000h/FFFFh to ignore Return: BX = 0062h Note: if CX:DX = 0000h:0000h on entry, the ??? address is not changed (DATAMON only) SeeAlso: INT 13/AH=FAh"VSAFE",INT 21/AH=FAh"VDEFEND" Format of VSAFE/VWATCH record: Offset Size Description (Table 02846) 00h DWORDDoubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address. ??? 04h WORD offset of ??? in record's segment VSAFE 2.0 sets byte at +01h to 56h or 58h VWATCH 2.1 sets byte at +02h to 56h or 58h 06h 2 BYTEs ??? 08h BYTE ??? (01h/other)