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<TITLE>Int D4/AH=02h
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Int D4/AH=02h - PC-MOS/386 v3.0+ - GET SYSTEM CONTROL BLOCK POINTER -
AH = 02h
Return: AX = 0000h
ES:BX - System Control Block in V86 mode (see #04004)
ES:EBX - System Control Block in native mode (see #04004)
Note: superseded by AH=26h
SeeAlso: AH=04h,AH=10h,AH=26h,AH=28h,AH=29h,AH=2Ah,INT 21/AX=3000h,INT 38
Format of PC-MOS/386 System Control Block:
Offset Size Description (Table 04004)
00h WORD pointer to first TCB in chain
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<h2>Int D4/AH=02h
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<h3><font color=#C00040>PC-MOS/386 v3.0+ - GET SYSTEM CONTROL BLOCK POINTER</font></h3>
<PRE>
AH = 02h<br>
<p><b>Return:</b><br>AX = 0000h
ES:BX -> System Control Block in V86 mode <a href="rb-8436.htm#Table4004" tppabs="http://www.ctyme.com/intr/rb-8436.htm#Table4004">(see #04004)</a>
ES:EBX -> System Control Block in native mode <a href="rb-8436.htm#Table4004" tppabs="http://www.ctyme.com/intr/rb-8436.htm#Table4004">(see #04004)</a>
</PRE>
<p><b>Note:</b>
Superseded by AH=26h
<p><b>See Also:</b>
<a href="rb-8438.htm" tppabs="http://www.ctyme.com/intr/rb-8438.htm">AH=04h</a> - <a href="rb-8440.htm" tppabs="http://www.ctyme.com/intr/rb-8440.htm">AH=10h</a> - <a href="rb-8458.htm" tppabs="http://www.ctyme.com/intr/rb-8458.htm">AH=26h</a> - <a href="rb-8460.htm" tppabs="http://www.ctyme.com/intr/rb-8460.htm">AH=28h</a> - <a href
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<p>
Format of PC-MOS/386 System Control Block:
<a name=table4004></a>
Offset Size Description (Table 04004)
00h WORD pointer to first TCB in chain
02h 17 BYTEs reserved
13h WORD pointer to current task's TCB
15h WORD pointer to TCB of visible (console) task
</PRE>
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Int D4h</a>
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