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Int 21/AX=4403h - Compaq AG1024.SYS - CPQ_MGES - IOCTL OUTPUT -
AX = 4403h
BX = file handle referencing device CPQ_MGES
DS:DX - request packet (see #01527)
CX ignored
Return: CF clear if successful
AX destroyed
data buffer filled (if applicable)
first word of request packet set to number of bytes of data
available (amount returned is smaller of this and requested
amount)
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<h2>Int 21/AX=4403h
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<h3><font color=#C00040>Compaq AG1024.SYS - CPQ_MGES - IOCTL OUTPUT</font></h3>
<PRE>
AX = 4403h
BX = file handle referencing device "CPQ_MGES"
DS:DX -> request packet <a href="rb-2862.htm#Table1527" tppabs="http://www.ctyme.com/intr/rb-2862.htm#Table1527">(see #01527)</a>
CX ignored<br>
<p><b>Return:</b><br>CF clear if successful
AX destroyed
data buffer filled (if applicable)
first word of request packet set to number of bytes of data
available (amount returned is smaller of this and requested
amount)
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)
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<p><b>Program:</b>
AG1024.SYS is a device driver for the Advanced Graphics 1024 adapter
<p><b>See Also:</b>
<a href="rb-2839.htm" tppabs="http://www.ctyme.com/intr/rb-2839.htm">AX=4403h"RGDI"</a>
<PRE>
<p>
Format of Compaq AG1024.SYS request packet:
<a name=table1527></a>
Offset Size Description (Table 01527)
00h WORD function
0000h get ??? (26h bytes)
0001h get ??? (36h bytes)
0002h set ??? (same as returned by function 0001h)
0003h get ??? (6 bytes)
0004h get ???
0005h get ???
0006h get ??? (10h bytes)
0007h set ??? (same as returned by function 0006h)
---functions 00h-03h,06h,07h---
02h WORD size of data buffer
04h DWORD -> buffer for function's data
---functions 04h,05h---
02h WORD ???
04h WORD size of data buffer
06h DWORD -> buffer to receive data
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