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Article #169

Re: ��� (int 21)

#169
From: ��
Date: Sun, 07 Nov 1999 00:00
86 lines
3459 bytes
> ==> Itzam_Yeh(��  ��)                        ˵��: 
> ����˭��ϤInt 21 �����¹��ܣ������Ķ��ܲ鵽 
> 1,   set: 
>         ah=ddh 
>         dx=1 

--------N-21DD-------------------------------
INT 21 - Novell NetWare - WORKSTATION - SET NetWare ERROR MODE
	AH = DDh
	DL = error mode
	    00h invoke INT 24 on critical I/O errors (default)
	    01h return NetWare extended error code in AL
	    02h return error code in AL, mapped to standard DOS error codes
Return: AL = previous error mode
Note:	this function is supported by Advanced NetWare 2.0+
SeeAlso: INT 24



> 2,   set: 
>         ah=deh 
>         dx=3 

--------N-21DE-------------------------------
INT 21 - Novell NetWare - MESSAGE SERVICES - SET BROADCAST MODE
	AH = DEh
	DL = broadcast mode
	    00h receive server and workstation broadcasts (default)
	    01h receive server broadcasts, discard user messages
	    02h store server broadcasts for retrieval
	    03h store all broadcasts for retrieval
Return: AL = new broadcast mode
Note:	this function is supported by NetWare 4.0+ and Advanced NetWare 1.0+




> 3    set: 
>         ah=dch 

--------N-21DC-------------------------------
INT 21 - Novell NetWare - CONNECTION SERVICES - GET CONNECTION NUMBER
	AH = DCh
Return: AL = logical connection number
	    00h if NetWare not loaded or this machine is a non-dedicated server
	CX = station number in ASCII (CL = first digit)
Notes:	this function is supported by NetWare 4.0+, Banyan VINES, and Alloy
	  NTNX
	station number only unique for those PCs connected to same semaphore
	  service
SeeAlso: AH=F2h"NetWare"

--------d-21DC-------------------------------
INT 21 - PCMag PCMANAGE/DCOMPRES - TURN ON/OFF
	AH = DCh
	DX = state
	    0000h turn on
	    0001h turn off
SeeAlso: AX=FEDCh

--------v-21DC28-----------------------------
INT 21 - VIRUS - "Monika" - INSTALLATION CHECK
	AX = DC28h
Return: AX = 1973h if resident
SeeAlso: AX=D000h"VIRUS",AX=DCBAh"VIRUS"

--------v-21DCBA-----------------------------
INT 21 - VIRUS - "Red Spider" - INSTALLATION CHECK
	AX = DCBAh
Return: AX = ABCDh if resident
SeeAlso: AX=DC28h"VIRUS",AX=DEFEh"VIRUS"



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From: Lll_Ccc@bbs.ustc.edu.cn (��)
Subject: Re: ��� (int 21)
Date: 1999/11/07
Message-ID: <991107.11kRLV$PBBS@bbs.ustc.edu.cn>
X-Deja-AN: 546936723
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