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<TITLE>Int 21/AX=4404h
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Int 21/AX=4404h - DoubleTools v1.0 - GET ??? -
AX = 4404h
BL = drive number (00h = default, 01h = A:, etc)
CX = 0006h
DS:DX - DoubleTools structure (see #01534)
Return: CF clear if IOCTL successful -- check DSPACKET for actual status
AX = number of bytes actually transferred
CF set on error
AX = error code (01h,05h,06h,0Dh) (see #01680 at AH=59h/BX=0000h)
Note: the Transporter device driver has the signature 55h 61h 50h 74h
(DaPt) twelve bytes after it beginning
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<h2>Int 21/AX=4404h
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<h3><font color=#C00040>DoubleTools v1.0 - GET ???</font></h3>
<PRE>
AX = 4404h
BL = drive number (00h = default, 01h = A:, etc)
CX = 0006h
DS:DX -> DoubleTools structure <a href="rb-2877.htm#Table1534" tppabs="http://www.ctyme.com/intr/rb-2877.htm#Table1534">(see #01534)</a><br>
<p><b>Return:</b><br>CF clear if IOCTL successful -- check DSPACKET for actual status
AX = number of bytes actually transferred
CF set on error
AX = error code (01h,05h,06h,0Dh) <a href="javascript:if(confirm('http://www.ctyme.com/intr/rb-0000.htm \n\nThis file was not retrieved by Teleport Pro, because it was unavailable, or its retrieval was aborted, or the project was stopped too soon. \n\nDo you want to open it from the server?'))window.location='http://www.ctyme.com/intr/rb-0000.htm#Table0'" tppabs="http://www.ctyme.com/intr/rb-0000.htm#Table0"></a>(see #01680 at AH=59h/BX=0000h)
</PRE>
<p><b>Note:</b>
The Transporter device driver has the signature 55h 61h 50h 74h
("DaPt") twelve bytes after it beginning
<PRE>
<p>
Format of DoubleTools structure:
<a name=table1534></a>
Offset Size Description (Table 01534)
00h WORD (call) signature 55h AAh
(ret) signature 78h 70h ("xp")
02h WORD (call) signature 52h 16h
(ret) ???
04h WORD (ret) segment of driver's DS (same as its PSP)
</PRE>
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