Category : Network Files
Archive   : PKTD11B.ZIP
Filename : INTCHK.ASM

 
Output of file : INTCHK.ASM contained in archive : PKTD11B.ZIP
;put into the public domain by Russell Nelson, [email protected]

signature db 'PKT DRVR',0
signature_len equ $-signature

public chk_int
chk_int:
;enter with al = interrupt number
;exit with es:bx -> interrupt handler, zr if there's a packet driver there,
;exit with nz if no packet driver there.
mov ah,35h ;get their packet interrupt.
int 21h
lea di,3[bx]
mov si,offset signature
mov cx,signature_len
repe cmpsb
ret



  3 Responses to “Category : Network Files
Archive   : PKTD11B.ZIP
Filename : INTCHK.ASM
”

  1. Daniel says:
    January 27, 2013 at 3:59 pm

    Very nice! Thank you for this wonderful archive. I wonder why I found it only now. Long live the BBS file archives!

  2. Joshie says:
    March 18, 2014 at 4:57 pm

    This is so awesome! 😀 I’d be cool if you could download an entire archive of this at once, though.

  3. DiskingRound says:
    January 14, 2015 at 10:57 pm

    But one thing that puzzles me is the “mtswslnkmcjklsdlsbdmMICROSOFT” string. There is an article about it here. It is definitely worth a read: http://www.os2museum.com/wp/mtswslnk/