add directory docs

2024-02-19 00:23:35 -05:00
parent b50063d9b3
commit 9912ec445d
12689 changed files with 3135349 additions and 0 deletions
--- a/docs/interrupts/int-html0/inte8628.htm
+++ b/docs/interrupts/int-html0/inte8628.htm
@@ -0,0 +1,68 @@
+<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
+
+<html>
+
+<head>
+<meta http-equiv="Content-Type"
+content="text-html; charset=Windows-1252">
+<title>INT 21,51 - Get Current Process ID (Undocumented DOS 2.</title>
+<meta name="FORMATTER" content="Microsoft FrontPage 2.0">
+</head>
+
+<body>
+
+<h1><a name="kap_interrupt_2400"></a>INT 21,51 - Get Current
+Process ID (Undocumented DOS 2.x)</h1>
+
+<p> AH = 51h</p>
+
+<p> on return:</p>
+
+<p> BX = process ID</p>
+
+<p> - The process ID number is actually the segment address of
+program's</p>
+
+<p> PSP. This in conjunction with ~INT 21,50~ is useful for TSR's
+to</p>
+
+<p> access their own file handle table in their respective ~PSP~.</p>
+
+<p> - this function cannot be called while in an ~INT 28~ handler
+in</p>
+
+<p> DOS 2.x unless the critical error flag is set or stack
+corruption</p>
+
+<p> will occur</p>
+
+<p> - ~INT 21,62~ is highly recommended for DOS 3.x due to a
+possible bug</p>
+
+<p> when activated from a TSR. DOS may switch to the wrong
+internal</p>
+
+<p> stack which may cause a problems with TSR's if called during
+an</p>
+
+<p> INT 28.</p>
+
+<p> - see INT 21,62 (Get PSP segment) for DOS 3.x applications</p>
+
+<hr>
+
+<table border="0" width="100%" cols="3">
+    <tr>
+        <td width="33%">Zur<EFBFBD>ck zum <a href="inte1at0.htm">Interrupt
+        Info</a>. </td>
+        <td align="center" width="33%"><a
+        href="mailto:Roger.Morgan@htl-steyr.ac.at">Roger Morgan</a>
+        / 1998 </td>
+        <td align="right" width="33%"><font size="1">L.<2E>nderung <!--webbot
+        bot="Timestamp" s-type="EDITED" s-format="%d.%m.%y"
+        startspan -->29.03.99<!--webbot bot="Timestamp" endspan
+        i-checksum="13964" --> </font></td>
+    </tr>
+</table>
+</body>
+</html>