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Int 2F/AX=168Ah - DPMI 0.9+ - GET VENDOR-SPECIFIC API ENTRY POINT -
AX = 168Ah
DS:(E)SI = selector:offset of ASCIZ vendor name (see #02719)
Return: AL = status
00h successful
ES:(E)DI - extended API entry point
8Ah unsuccessful
Notes: the vendor name is used to determine which entry point to return; it is
case-sensitive
available in protected mode only
32-bit applications use ESI and EDI, 16-bit applications use SI and DI
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<h2>Int 2F/AX=168Ah
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<h3><font color=#C00040>DPMI 0.9+ - GET VENDOR-SPECIFIC API ENTRY POINT</font></h3>
<PRE>
AX = 168Ah
DS:(E)SI = selector:offset of ASCIZ vendor name <a href="rb-4624.htm#Table2719" tppabs="http://www.ctyme.com/intr/rb-4624.htm#Table2719">(see #02719)</a><br>
<p><b>Return:</b><br>AL = status
00h successful
ES:(E)DI -> extended API entry point
8Ah unsuccessful
</PRE>
<p><b>Notes:</b>
The vendor name is used to determine which entry point to return; it is
case-sensitive.
Available in protected mode only.
32-bit applications use ESI and EDI, 16-bit applications use SI and DI.
This call is present but not documented for DPMI 0.9.
The Borland C++ 3.1 DPMILOAD does not handle requests for entry points
other than the MS-DOS one gracefully, producing an unhandled
exception report; this has been fixed in the Borland Pascal 7 version
<p><b>See Also:</b>
<a href="rb-4621.htm" tppabs="http://www.ctyme.com/intr/rb-4621.htm">AX=1687h</a> - <a href="rb-5866.htm" tppabs="http://www.ctyme.com/intr/rb-5866.htm">INT 31/AX=0A00h</a> - <a href="rb-5879.htm" tppabs="http://www.ctyme.com/intr/rb-5879.htm">INT 31/AH=57h</a>
<PRE>
<p>
<a name=table2719></a>
(Table 02719)
Values for DPMI vendor-specific API names:
"MS-DOS" MS Windows and 386MAX v6.00+ <a href="rb-4624.htm#Table2720" tppabs="http://www.ctyme.com/intr/rb-4624.htm#Table2720">(see #02720)</a>
"386MAX" 386MAX v6.00+
"HELIX_DPMI" Helix Netroom's DPMI server
"Phar Lap" Phar Lap 286|DOS-Extender RUN286 <a href="rb-4624.htm#Table2721" tppabs="http://www.ctyme.com/intr/rb-4624.htm#Table2721">(see #02721)</a>
"RATIONAL DOS/4G" DOS/4G, DOS/4GW
"VIRTUAL SUPPORT" Borland 32RTM
<p>
<a name=table2720></a>
(Table 02720)
Call Windows-support ("MS-DOS") entry point with:.
AX = 0100h get LDT alias selector<br>
<p><b>Return:</b><br>CF clear if successful
AX = alias selector
CF set on error
</PRE>
<p><b>See Also:</b>
#02719 - <a href="rb-4622.htm" tppabs="http://www.ctyme.com/intr/rb-4622.htm">AX=1688h/BX=0BADh</a>
<PRE>
<p>
<a name=table2721></a>
(Table 02721)
Call Phar Lap RUN286 entry point with:.
AX = 0000h (function "load MSW").
BX = new value for MSW register (low word of CR0)<br>
<p><b>Return:</b><br>???
</PRE>
<p><b>See Also:</b>
#02719
<p>
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DOS Extenders</a>
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