62 lines
1.5 KiB
HTML
62 lines
1.5 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
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<html>
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<head>
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<meta http-equiv="Content-Type"
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content="text-html; charset=Windows-1252">
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<title>INT 21,5F AL=04 Cancel Device Redirection (DOS 3.</title>
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<meta name="FORMATTER" content="Microsoft FrontPage 2.0">
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</head>
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<body>
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<h1><a name="kap_interrupt_2660"></a>INT 21,5F AL=04 Cancel
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Device Redirection (DOS 3.1+)</h1>
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<p> AH = 5F</p>
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<p> AL = 04</p>
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<p> DS:SI = far pointer to ASCIIZ local device name</p>
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<p> on return</p>
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<p> AX = error code if CF set</p>
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<p> = 01 function code invalid</p>
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<p> ASCIIZ string is not an existing source device</p>
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<p> = 0F redirection paused on server</p>
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<p> - local device name in DS:SI can be a drive designator</p>
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<p> (D:), a printer name (PRN or LPTx), or a string beginning</p>
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<p> with 2 backslashes "\\"</p>
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<p> - when two backslashes are used for the string the connection</p>
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<p> between the local machine and network directory terminates</p>
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<p> - fails if file sharing is not loaded</p>
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<hr>
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<table border="0" width="100%" cols="3">
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<tr>
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<td width="33%">Zurück zum <a href="inte1at0.htm">Interrupt
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Info</a>. </td>
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<td align="center" width="33%"><a
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href="mailto:Roger.Morgan@htl-steyr.ac.at">Roger Morgan</a>
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/ 1998 </td>
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<td align="right" width="33%"><font size="1">L.Änderung <!--webbot
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bot="Timestamp" s-type="EDITED" s-format="%d.%m.%y"
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startspan -->29.03.99<!--webbot bot="Timestamp" endspan
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i-checksum="13964" --> </font></td>
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</tr>
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</table>
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</body>
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</html>
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