171 lines
12 KiB
HTML
171 lines
12 KiB
HTML
<HTML>
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<HEAD>
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<TITLE>Int 21/AX=440Ah
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</TITLE>
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<META NAME="Description" CONTENT="
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Int 21/AX=440Ah - DOS 3.1+ - IOCTL - CHECK IF HANDLE IS REMOTE -
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AX = 440Ah
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BX = handle
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Return: CF clear if successful
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DX = attribute word (as stored in SFT)
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bit 15: set if remote
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bit 14: date/time not set on close
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CF set on error
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AX = error code (01h,06h) (see #01680 at AH=59h/BX=0000h)
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Notes: if file is remote, Novell Advanced NetWare 2.0 returns the number of
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the file server on which the handle is located in CX
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">
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</HEAD>
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<BODY BGCOLOR="#FFD0A0">
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<center>
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<h2>Int 21/AX=440Ah
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</h2>
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</center><p>
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<td>
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<td><a href="alpha.htm" tppabs="http://www.ctyme.com/intr/alpha.htm">Contents</a></td>
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<p><img src="rbline.gif" tppabs="http://graphics.ctyme.com/gif/rbline.gif" width="100%" alt="------"><p>
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<h3><font color=#C00040>DOS 3.1+ - IOCTL - CHECK IF HANDLE IS REMOTE</font></h3>
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<PRE>
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AX = 440Ah
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BX = handle<br>
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<p><b>Return:</b><br>CF clear if successful
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DX = attribute word (as stored in SFT)
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<p><b>bit 15:</b><br>Set if remote
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<p><b>bit 14:</b><br>Date/time not set on close.
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CF set on error
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AX = error code (01h,06h) <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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</PRE>
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<p><b>Notes:</b>
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If file is remote, Novell Advanced NetWare 2.0 returns the number of
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the file server on which the handle is located in CX.
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DR DOS 3.41 and 5.0 clear all bits of DX except bit 15; Novell DOS 7
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fully supports this function.
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This function was not supported by Digital Research's DOS Plus
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<p><b>See Also:</b>
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<a href="rb-2820.htm" tppabs="http://www.ctyme.com/intr/rb-2820.htm">AX=4400h</a> - <a href="rb-2891.htm" tppabs="http://www.ctyme.com/intr/rb-2891.htm">AX=4409h</a> - <a href="rb-2983.htm" tppabs="http://www.ctyme.com/intr/rb-2983.htm">AH=52h</a> - <a href="rb-4411.htm" tppabs="http://www.ctyme.com/intr/rb-4411.htm">INT 2F/AX=122Bh<
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<p>
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<b>Category: <a href="cat-010.htm" tppabs="http://www.ctyme.com/intr/cat-010.htm">
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DOS Kernel</a>
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- <a href="int-21.htm" tppabs="http://www.ctyme.com/intr/int-21.htm">
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Int 21h</a>
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- <a href="alpha-d.htm" tppabs="http://www.ctyme.com/intr/alpha-d.htm">
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D</a>
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<img src="lup.gif" tppabs="http://graphics.ctyme.com/gif/lup.gif" border=0 alt=Prev></a>
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<img src="lhome.gif" tppabs="http://graphics.ctyme.com/gif/lhome.gif" border=0 alt=Ralf Brown Page></a>
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<td><a href="int.htm" tppabs="http://www.ctyme.com/intr/int.htm">Interrups</a></td>
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<td><a href="cat.htm" tppabs="http://www.ctyme.com/intr/cat.htm">Categories</a></td>
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<td><a href="alpha.htm" tppabs="http://www.ctyme.com/intr/alpha.htm">Contents</a></td>
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</td></table><p>
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