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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd">
<html>
<head>
<!-- BEGIN META TAG INFO -->
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<link rel="home" href="http://developer.apple.com/">
<link rel="find" href="http://developer.apple.com/search/">
<link rel="stylesheet" type="text/css" href="../../documentation/css/adcstyle.css" title="fonts">
<script language="JavaScript" src="../../documentation/js/adc.js" type="text/javascript"></script>
<!-- END META TAG INFO -->
<!-- BEGIN TITLE -->
<title>MoreIsBetter - /MIB-Libraries/MoreDisks/MoreDisks.h</title>
<!-- END TITLE -->
<script language="JavaScript">
function JumpToNewPage() {
window.location=document.scpopupmenu.gotop.value;
return true;
}
</script>
</head>
<!-- BEGIN BODY OPEN -->
<body>
<!--END BODY OPEN -->
<!-- START CENTER OPEN -->
<center>
<!-- END CENTER OPEN -->
<!-- BEGIN LOGO AND SEARCH -->
<!--#include virtual="/includes/adcnavbar"-->
<!-- END LOGO AND SEARCH -->
<!-- START BREADCRUMB -->
<div id="breadcrumb">
<table width="680" border="0" cellpadding="0" cellspacing="0">
<tr>
<td scope="row"><img width="340" height="10" src="images/1dot.gif" alt=""></td>
<td><img width="340" height="10" src="images/1dot.gif" alt=""></td>
</tr>
<tr valign="middle">
<td align="left" colspan="2">
<a href="http://developer.apple.com/">ADC Home</a> > <a href="../../referencelibrary/index.html">Reference Library</a> > <a href="../../samplecode/index.html">Sample Code</a> > <a href="../../samplecode/LegacyTechnologies/index.html">Legacy Documents</a> > <a href="../../samplecode/LegacyTechnologies/idxMacOS9Earlier-date.html">Mac OS 9 & Earlier</a> > <A HREF="javascript:location.replace('index.html');">MoreIsBetter</A> >
</td>
</tr>
<tr>
<td colspan="2" scope="row"><img width="680" height="35" src="images/1dot.gif" alt=""></td>
</tr>
</table>
</div>
<!-- END BREADCRUMB -->
<!-- START MAIN CONTENT -->
<!-- START TITLE GRAPHIC AND INTRO-->
<table width="680" border="0" cellpadding="0" cellspacing="0">
<tr align="left" valign="top">
<td><h1><div id="pagehead">MoreIsBetter</div></h1></td>
</tr>
</table>
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<!-- START WIDE COLUMN -->
<table width="680" border="0" cellpadding="0" cellspacing="0">
<tr align="left" valign="top">
<td id="scdetails">
<h2>/MIB-Libraries/MoreDisks/MoreDisks.h</h2>
<form name="scpopupmenu" onSubmit="return false;" method=post>
<p><strong>View Source Code:</strong>
<select name="gotop" onChange="JumpToNewPage();" style="width:340px"><option selected value="ingnore">Select File</option>
<option value="listing1.html">/MIB-Clients/Demos/MoreOpenAndSaveDemo/AnswerShell.c</option>
<option value="listing2.html">/MIB-Clients/MacCVSProTool/MacCVSProTool.c</option>
<option value="listing3.html">/MIB-Clients/SampleSubmit/SampleSubmit.c</option>
<option value="listing4.html">/MIB-Documentation/index.html</option>
<option value="listing5.html">/MIB-Documentation/MoreDocumentation/0ReleaseNotes.html</option>
<option value="listing6.html">/MIB-Documentation/MoreDocumentation/0toc.html</option>
<option value="listing7.html">/MIB-Documentation/MoreDocumentation/banner.html</option>
<option value="listing8.html">/MIB-Documentation/MoreDocumentation/BuildingAndUsing.html</option>
<option value="listing9.html">/MIB-Documentation/MoreDocumentation/ContributingToMoreIsBetter.html</option>
<option value="listing10.html">/MIB-Documentation/MoreDocumentation/copyright.html</option>
<option value="listing11.html">/MIB-Documentation/MoreDocumentation/index.html</option>
<option value="listing12.html">/MIB-Documentation/MoreDocumentation/intro.html</option>
<option value="listing13.html">/MIB-Documentation/MoreDocumentation/MoreAppearance.html</option>
<option value="listing14.html">/MIB-Documentation/MoreDocumentation/MoreAppleEvents.html</option>
<option value="listing15.html">/MIB-Documentation/MoreDocumentation/MoreCDs.html</option>
<option value="listing16.html">/MIB-Documentation/MoreDocumentation/MoreCodeFragments.html</option>
<option value="listing17.html">/MIB-Documentation/MoreDocumentation/MoreControls.html</option>
<option value="listing18.html">/MIB-Documentation/MoreDocumentation/MoreDevices.html</option>
<option value="listing19.html">/MIB-Documentation/MoreDocumentation/MoreDialogs.html</option>
<option value="listing20.html">/MIB-Documentation/MoreDocumentation/MoreDisks.html</option>
<option value="listing21.html">/MIB-Documentation/MoreDocumentation/MoreErrors.html</option>
<option value="listing22.html">/MIB-Documentation/MoreDocumentation/MoreEvents.html</option>
<option value="listing23.html">/MIB-Documentation/MoreDocumentation/MoreInterfaceLib.html</option>
<option value="listing24.html">/MIB-Documentation/MoreDocumentation/MoreLists.html</option>
<option value="listing25.html">/MIB-Documentation/MoreDocumentation/MoreMemory.html</option>
<option value="listing26.html">/MIB-Documentation/MoreDocumentation/MoreMenus.html</option>
<option value="listing27.html">/MIB-Documentation/MoreDocumentation/MoreMultiprocessing.html</option>
<option value="listing28.html">/MIB-Documentation/MoreDocumentation/MoreNavigation.html</option>
<option value="listing29.html">/MIB-Documentation/MoreDocumentation/MoreNetworkSetup.html</option>
<option value="listing30.html">/MIB-Documentation/MoreDocumentation/MoreOpenAndSave.html</option>
<option value="listing31.html">/MIB-Documentation/MoreDocumentation/MoreOpenTransport.html</option>
<option value="listing32.html">/MIB-Documentation/MoreDocumentation/MoreOSL.html</option>
<option value="listing33.html">/MIB-Documentation/MoreDocumentation/MoreOSUtils.html</option>
<option value="listing34.html">/MIB-Documentation/MoreDocumentation/MorePatches.html</option>
<option value="listing35.html">/MIB-Documentation/MoreDocumentation/MorePreferences.html</option>
<option value="listing36.html">/MIB-Documentation/MoreDocumentation/MoreProcesses.html</option>
<option value="listing37.html">/MIB-Documentation/MoreDocumentation/MoreQuickDraw.html</option>
<option value="listing38.html">/MIB-Documentation/MoreDocumentation/MoreResources.html</option>
<option value="listing39.html">/MIB-Documentation/MoreDocumentation/MoreTextUtils.html</option>
<option value="listing40.html">/MIB-Documentation/MoreDocumentation/MoreToolbox.html</option>
<option value="listing41.html">/MIB-Documentation/MoreDocumentation/MoreWindows.html</option>
<option value="listing42.html">/MIB-Libraries/MIB_Carbon.h</option>
<option value="listing43.html">/MIB-Libraries/MIB_SourceHeader.txt</option>
<option value="listing44.html">/MIB-Libraries/MoreAppearance/MoreAppearance.cp</option>
<option value="listing45.html">/MIB-Libraries/MoreAppearance/MoreAppearance.h</option>
<option value="listing46.html">/MIB-Libraries/MoreAppleEvents/MoreAEDataModel.c</option>
<option value="listing47.html">/MIB-Libraries/MoreAppleEvents/MoreAEDataModel.h</option>
<option value="listing48.html">/MIB-Libraries/MoreAppleEvents/MoreAEObjects.c</option>
<option value="listing49.html">/MIB-Libraries/MoreAppleEvents/MoreAEObjects.h</option>
<option value="listing50.html">/MIB-Libraries/MoreAppleEvents/MoreAppleEvents.cp</option>
<option value="listing51.html">/MIB-Libraries/MoreAppleEvents/MoreAppleEvents.h</option>
<option value="listing52.html">/MIB-Libraries/MoreAppleEvents/MoreAppleEventsPlus.c</option>
<option value="listing53.html">/MIB-Libraries/MoreAppleEvents/MoreAppleEventsPlus.h</option>
<option value="listing54.html">/MIB-Libraries/MoreAppleEvents/MoreFinderEvents.c</option>
<option value="listing55.html">/MIB-Libraries/MoreAppleEvents/MoreFinderEvents.h</option>
<option value="listing56.html">/MIB-Libraries/MoreAppleEvents/MoreOSA.c</option>
<option value="listing57.html">/MIB-Libraries/MoreAppleEvents/MoreOSA.h</option>
<option value="listing58.html">/MIB-Libraries/MoreAppleEvents/ProductInfo.txt</option>
<option value="listing59.html">/MIB-Libraries/MoreAppleEvents/TestMoreAppleEvents/Carbon.r</option>
<option value="listing60.html">/MIB-Libraries/MoreAppleEvents/TestMoreAppleEvents/HelloWorld.c</option>
<option value="listing61.html">/MIB-Libraries/MoreAppleEvents/TestMoreAppleEvents/Info.plist.r</option>
<option value="listing62.html">/MIB-Libraries/MoreAppleEvents/TestMoreAppleEvents/TestMoreAppleEvents.c</option>
<option value="listing63.html">/MIB-Libraries/MoreAppleEvents/VersionInfo.r</option>
<option value="listing64.html">/MIB-Libraries/MoreCarbonEvents/MoreCarbonEvents.c</option>
<option value="listing65.html">/MIB-Libraries/MoreCarbonEvents/MoreCarbonEvents.h</option>
<option value="listing66.html">/MIB-Libraries/MoreCFQ/MoreCFQ.c</option>
<option value="listing67.html">/MIB-Libraries/MoreCFQ/MoreCFQ.h</option>
<option value="listing68.html">/MIB-Libraries/MoreCodeFragments/CFMLateImport/CallMachOFramework/CallMachOFramework.c</option>
<option value="listing69.html">/MIB-Libraries/MoreCodeFragments/CFMLateImport/CallMachOFramework/CallMachOFramework.r</option>
<option value="listing70.html">/MIB-Libraries/MoreCodeFragments/CFMLateImport/CallMachOFramework/Read Me CallMachOFramework.txt</option>
<option value="listing71.html">/MIB-Libraries/MoreCodeFragments/CFMLateImport/CallMachOFramework/System Framework Stub/Stub Library Read Me.txt</option>
<option value="listing72.html">/MIB-Libraries/MoreCodeFragments/CFMLateImport/CFMLateImport.c</option>
<option value="listing73.html">/MIB-Libraries/MoreCodeFragments/CFMLateImport/CFMLateImport.h</option>
<option value="listing74.html">/MIB-Libraries/MoreCodeFragments/CFMLateImport/LateImportTest/LateImportTest.c</option>
<option value="listing75.html">/MIB-Libraries/MoreCodeFragments/CFMLateImport/LateImportTest/TestLibrary/TestLibrary.h</option>
<option value="listing76.html">/MIB-Libraries/MoreCodeFragments/CFMLateImport/LateImportTest/TestLibrary/TestLibraryImpl.c</option>
<option value="listing77.html">/MIB-Libraries/MoreControls/MoreControls.cp</option>
<option value="listing78.html">/MIB-Libraries/MoreControls/MoreControls.h</option>
<option value="listing79.html">/MIB-Libraries/MoreCRC/MoreCRC.c</option>
<option value="listing80.html">/MIB-Libraries/MoreCRC/MoreCRC.h</option>
<option value="listing81.html">/MIB-Libraries/MoreDebugging/MoreAddrToSym.c</option>
<option value="listing82.html">/MIB-Libraries/MoreDebugging/MoreAddrToSym.h</option>
<option value="listing83.html">/MIB-Libraries/MoreDebugging/MoreBacktrace.c</option>
<option value="listing84.html">/MIB-Libraries/MoreDebugging/MoreBacktrace.h</option>
<option value="listing85.html">/MIB-Libraries/MoreDebugging/MoreBacktraceTest/MoreBacktraceTest.c</option>
<option value="listing86.html">/MIB-Libraries/MoreDebugging/MoreBBLog.c</option>
<option value="listing87.html">/MIB-Libraries/MoreDebugging/MoreBBLog.h</option>
<option value="listing88.html">/MIB-Libraries/MoreDevices/InterruptSafeDebug/GenerateFont/GenerateFont.c</option>
<option value="listing89.html">/MIB-Libraries/MoreDevices/InterruptSafeDebug/InterruptSafeDebug.c</option>
<option value="listing90.html">/MIB-Libraries/MoreDevices/InterruptSafeDebug/InterruptSafeDebug.h</option>
<option value="listing91.html">/MIB-Libraries/MoreDevices/InterruptSafeDebug/InterruptSafeDebug.s</option>
<option value="listing92.html">/MIB-Libraries/MoreDevices/InterruptSafeDebug/TestInterruptSafeDebug/TestInterruptSafeDebug.c</option>
<option value="listing93.html">/MIB-Libraries/MoreDevices/TradDriverLoaderLib/ReadMe.html</option>
<option value="listing94.html">/MIB-Libraries/MoreDevices/TradDriverLoaderLib/TestTradDriverLoaderLib/TestDriver/TestDriverMain.c</option>
<option value="listing95.html">/MIB-Libraries/MoreDevices/TradDriverLoaderLib/TestTradDriverLoaderLib/TestTradDriverLoader.c</option>
<option value="listing96.html">/MIB-Libraries/MoreDevices/TradDriverLoaderLib/TradDriverLoaderLib.c</option>
<option value="listing97.html">/MIB-Libraries/MoreDevices/TradDriverLoaderLib/TradDriverLoaderLib.h</option>
<option value="listing98.html">/MIB-Libraries/MoreDialogs/MoreDialogs.cp</option>
<option value="listing99.html">/MIB-Libraries/MoreDialogs/MoreDialogs.h</option>
<option value="listing100.html">/MIB-Libraries/MoreDisks/MoreCDs.c</option>
<option value="listing101.html">/MIB-Libraries/MoreDisks/MoreCDs.h</option>
<option value="listing102.html">/MIB-Libraries/MoreDisks/MoreDisks.c</option>
<option value="listing103.html">/MIB-Libraries/MoreDisks/MoreDisks.h</option>
<option value="listing104.html">/MIB-Libraries/MoreDisks/TestMoreDisks/TestMoreDisks.c</option>
<option value="listing105.html">/MIB-Libraries/MoreErrors/MoreErrors.c</option>
<option value="listing106.html">/MIB-Libraries/MoreErrors/MoreErrors.h</option>
<option value="listing107.html">/MIB-Libraries/MoreErrors/MoreErrors.r</option>
<option value="listing108.html">/MIB-Libraries/MoreEvents/MoreEvents.h</option>
<option value="listing109.html">/MIB-Libraries/MoreInterfaceLib/MoreInterfaceLib.c</option>
<option value="listing110.html">/MIB-Libraries/MoreInterfaceLib/MoreInterfaceLib.h</option>
<option value="listing111.html">/MIB-Libraries/MoreInterfaceLib/RemoteAccessInterface.h</option>
<option value="listing112.html">/MIB-Libraries/MoreInterfaceLib/TestMoreInterfaceLib/TestMoreInterfaceLib.c</option>
<option value="listing113.html">/MIB-Libraries/MoreIsBetter.h</option>
<option value="listing114.html">/MIB-Libraries/MoreLists/MoreLists.c</option>
<option value="listing115.html">/MIB-Libraries/MoreLists/MoreLists.h</option>
<option value="listing116.html">/MIB-Libraries/MoreMemory/MoreMemory.c</option>
<option value="listing117.html">/MIB-Libraries/MoreMemory/MoreMemory.h</option>
<option value="listing118.html">/MIB-Libraries/MoreMemory/TestMoreMemory/TestMoreMemory.c</option>
<option value="listing119.html">/MIB-Libraries/MoreMenus/MenuKeyGlyphs.h</option>
<option value="listing120.html">/MIB-Libraries/MoreMenus/MoreMenus.c</option>
<option value="listing121.html">/MIB-Libraries/MoreMenus/MoreMenus.h</option>
<option value="listing122.html">/MIB-Libraries/MoreMenus/MoreSystemMenus.c</option>
<option value="listing123.html">/MIB-Libraries/MoreMenus/MoreSystemMenus.h</option>
<option value="listing124.html">/MIB-Libraries/MoreMenus/TestMoreSystemMenus/TestMoreSystemMenus.c</option>
<option value="listing125.html">/MIB-Libraries/MoreMultiprocessing/MoreBlueActions.c</option>
<option value="listing126.html">/MIB-Libraries/MoreMultiprocessing/MoreBlueActions.h</option>
<option value="listing127.html">/MIB-Libraries/MoreMultiprocessing/MoreMPLog.c</option>
<option value="listing128.html">/MIB-Libraries/MoreMultiprocessing/MoreMPLog.h</option>
<option value="listing129.html">/MIB-Libraries/MoreNavigation/MoreNavigation.c</option>
<option value="listing130.html">/MIB-Libraries/MoreNavigation/MoreNavigation.h</option>
<option value="listing131.html">/MIB-Libraries/MoreOpenAndSave/MoreOpenAndSave.cp</option>
<option value="listing132.html">/MIB-Libraries/MoreOpenAndSave/MoreOpenAndSave.h</option>
<option value="listing133.html">/MIB-Libraries/MoreOpenTransport/MoreAutoPush.c</option>
<option value="listing134.html">/MIB-Libraries/MoreOpenTransport/MoreAutoPush.h</option>
<option value="listing135.html">/MIB-Libraries/MoreOpenTransport/MoreAutoPushTest/MoreAutoPushTest.c</option>
<option value="listing136.html">/MIB-Libraries/MoreOpenTransport/OTClassicContext.h</option>
<option value="listing137.html">/MIB-Libraries/MoreOpenTransport/OTClassicContextTest/OTClassicContextTest.c</option>
<option value="listing138.html">/MIB-Libraries/MoreOpenTransport/OTMP.c</option>
<option value="listing139.html">/MIB-Libraries/MoreOpenTransport/OTMP.h</option>
<option value="listing140.html">/MIB-Libraries/MoreOpenTransport/OTMPSimpleServerHTTP/OTMPSimpleServerHTTP.c</option>
<option value="listing141.html">/MIB-Libraries/MoreOpenTransport/OTMPSimpleServerHTTP/OTMPSimpleServerHTTP.h</option>
<option value="listing142.html">/MIB-Libraries/MoreOpenTransport/OTMPSimpleServerHTTP/OTMPSimpleServerHTTPTest.c</option>
<option value="listing143.html">/MIB-Libraries/MoreOpenTransport/OTMPSimpleServerHTTP/OTMPSimpleServerHTTPTest.r</option>
<option value="listing144.html">/MIB-Libraries/MoreOpenTransport/OTMPSimpleServerHTTP/Sample HTTP Source/index.html</option>
<option value="listing145.html">/MIB-Libraries/MoreOpenTransport/OTMPTest/OTMPTest.c</option>
<option value="listing146.html">/MIB-Libraries/MoreOpenTransport/Read_Me_About_OTMP.html</option>
<option value="listing147.html">/MIB-Libraries/MoreOpenTransport/ReadMeOTClassicContext.html</option>
<option value="listing148.html">/MIB-Libraries/MoreOSL/MoreOSL.c</option>
<option value="listing149.html">/MIB-Libraries/MoreOSL/MoreOSL.h</option>
<option value="listing150.html">/MIB-Libraries/MoreOSL/MoreOSLHelpers.c</option>
<option value="listing151.html">/MIB-Libraries/MoreOSL/MoreOSLHelpers.h</option>
<option value="listing152.html">/MIB-Libraries/MoreOSL/MoreOSLStringComp.applescript</option>
<option value="listing153.html">/MIB-Libraries/MoreOSL/MoreOSLStringCompare.c</option>
<option value="listing154.html">/MIB-Libraries/MoreOSL/MoreOSLStringCompare.h</option>
<option value="listing155.html">/MIB-Libraries/MoreOSL/MoreOSLTokens.c</option>
<option value="listing156.html">/MIB-Libraries/MoreOSL/MoreOSLTokens.h</option>
<option value="listing157.html">/MIB-Libraries/MoreOSL/ReadMe.html</option>
<option value="listing158.html">/MIB-Libraries/MoreOSL/TestMoreOSL/Test Script.applescript</option>
<option value="listing159.html">/MIB-Libraries/MoreOSL/TestMoreOSL/TestMoreOSL.c</option>
<option value="listing160.html">/MIB-Libraries/MoreOSL/TestMoreOSL/TestMoreOSLTerminology.h</option>
<option value="listing161.html">/MIB-Libraries/MoreOSL/TestMoreOSL/TestMoreOSLTerminology.r</option>
<option value="listing162.html">/MIB-Libraries/MoreOSUtils/MoreOSUtils.c</option>
<option value="listing163.html">/MIB-Libraries/MoreOSUtils/MoreOSUtils.h</option>
<option value="listing164.html">/MIB-Libraries/MoreOSUtils/TestMoreOSUtils/TestMoreOSUtils.c</option>
<option value="listing165.html">/MIB-Libraries/MorePatches/MoreCFMPatches/MoreCFMPatches.c</option>
<option value="listing166.html">/MIB-Libraries/MorePatches/MoreCFMPatches/MoreCFMPatches.h</option>
<option value="listing167.html">/MIB-Libraries/MorePatches/MoreCFMPatches/MoreCFMPatches.s</option>
<option value="listing168.html">/MIB-Libraries/MorePatches/MoreCFMPatches/MoreCFMPatchesTest/MoreCFMPatchesTest.c</option>
<option value="listing169.html">/MIB-Libraries/MorePreferences/MorePreferences.cp</option>
<option value="listing170.html">/MIB-Libraries/MorePreferences/MorePreferences.h</option>
<option value="listing171.html">/MIB-Libraries/MoreProcesses/MoreProcesses.cp</option>
<option value="listing172.html">/MIB-Libraries/MoreProcesses/MoreProcesses.h</option>
<option value="listing173.html">/MIB-Libraries/MoreProcesses/MoreScheduledExec.c</option>
<option value="listing174.html">/MIB-Libraries/MoreProcesses/MoreScheduledExec.h</option>
<option value="listing175.html">/MIB-Libraries/MoreProcesses/TestMoreScheduledExec/TestMoreScheduledExec.c</option>
<option value="listing176.html">/MIB-Libraries/MoreQuickDraw/MoreQuickDraw.cp</option>
<option value="listing177.html">/MIB-Libraries/MoreQuickDraw/MoreQuickDraw.h</option>
<option value="listing178.html">/MIB-Libraries/MoreResources/MoreResources.c</option>
<option value="listing179.html">/MIB-Libraries/MoreResources/MoreResources.h</option>
<option value="listing180.html">/MIB-Libraries/MoreSCF/MoreSCF.c</option>
<option value="listing181.html">/MIB-Libraries/MoreSCF/MoreSCF.h</option>
<option value="listing182.html">/MIB-Libraries/MoreSCF/MoreSCFCCLScanner.c</option>
<option value="listing183.html">/MIB-Libraries/MoreSCF/MoreSCFCCLScanner.h</option>
<option value="listing184.html">/MIB-Libraries/MoreSCF/MoreSCFDigest.c</option>
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<option value="listing186.html">/MIB-Libraries/MoreSCF/MoreSCFHelpers.c</option>
<option value="listing187.html">/MIB-Libraries/MoreSCF/MoreSCFHelpers.h</option>
<option value="listing188.html">/MIB-Libraries/MoreSCF/MoreSCFPortScanner.c</option>
<option value="listing189.html">/MIB-Libraries/MoreSCF/MoreSCFPortScanner.h</option>
<option value="listing190.html">/MIB-Libraries/MoreSCF/MoreSCFTest/MoreSCFTest.c</option>
<option value="listing191.html">/MIB-Libraries/MoreSCF/ReadMeAboutMoreSCF.html</option>
<option value="listing192.html">/MIB-Libraries/MoreSecurity/MoreSecurity.c</option>
<option value="listing193.html">/MIB-Libraries/MoreSecurity/MoreSecurity.h</option>
<option value="listing194.html">/MIB-Libraries/MoreSecurity/MoreSecurityTest/MoreSecurityTest.c</option>
<option value="listing195.html">/MIB-Libraries/MoreSecurity/MoreSecurityTest/MoreSecurityTestCommon.h</option>
<option value="listing196.html">/MIB-Libraries/MoreSecurity/MoreSecurityTest/MoreSecurityTestTool.c</option>
<option value="listing197.html">/MIB-Libraries/MoreSecurity/ReadMeAboutMoreAuthSample.html</option>
<option value="listing198.html">/MIB-Libraries/MoreSetup.h</option>
<option value="listing199.html">/MIB-Libraries/MoreSetup.r</option>
<option value="listing200.html">/MIB-Libraries/MoreSound/MoreSound.cp</option>
<option value="listing201.html">/MIB-Libraries/MoreSound/MoreSound.h</option>
<option value="listing202.html">/MIB-Libraries/MoreTextUtils/MoreTextUtils.cp</option>
<option value="listing203.html">/MIB-Libraries/MoreTextUtils/MoreTextUtils.h</option>
<option value="listing204.html">/MIB-Libraries/MoreTextUtils/TestMoreTextUtils/TestMoreTextUtils.c</option>
<option value="listing205.html">/MIB-Libraries/MoreTextUtils/TestMoreTextUtils/TestMoreTextUtils.r</option>
<option value="listing206.html">/MIB-Libraries/MoreToolbox/MoreToolbox.cp</option>
<option value="listing207.html">/MIB-Libraries/MoreToolbox/MoreToolbox.h</option>
<option value="listing208.html">/MIB-Libraries/MoreUNIX/MoreUNIX.c</option>
<option value="listing209.html">/MIB-Libraries/MoreUNIX/MoreUNIX.h</option>
<option value="listing210.html">/MIB-Libraries/MoreWindows/MoreWindows.cp</option>
<option value="listing211.html">/MIB-Libraries/MoreWindows/MoreWindows.h</option>
<option value="listing212.html">/MIB-Libraries/NetworkSetup/MoreNetworkSetup.c</option>
<option value="listing213.html">/MIB-Libraries/NetworkSetup/MoreNetworkSetup.h</option>
<option value="listing214.html">/MIB-Libraries/NetworkSetup/Network Setup SDK Bits/ Read Me.txt</option>
<option value="listing215.html">/MIB-Libraries/NetworkSetup/Network Setup SDK Bits/NetworkSetupBigPicture.html</option>
<option value="listing216.html">/MIB-Libraries/NetworkSetup/NetworkSetupHelpers.c</option>
<option value="listing217.html">/MIB-Libraries/NetworkSetup/NetworkSetupHelpers.h</option>
<option value="listing218.html">/MIB-Libraries/NetworkSetup/NetworkSetupTest/NetworkSetupTest.c</option>
<option value="listing219.html">/MIB-Libraries/NetworkSetup/OldStyleAPI/OldOTConfigLib.h</option>
<option value="listing220.html">/MIB-Libraries/NetworkSetup/ReadMe.html</option>
<option value="listing221.html">/MIB-Libraries/PascalInterfaces/MoreSetup.p</option>
<option value="listing222.html">/MIB-Libraries/PascalInterfaces/TradDriverLoaderLib.p</option></select>
</p>
</form>
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<pre class="sourcecodebox">/*
File: MoreDisks.h
Contains: General disk driver utility routines.
Written by: Quinn
Copyright: Copyright (c) 1999-2001 by Apple Computer, Inc., All Rights Reserved.
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
("Apple") in consideration of your agreement to the following terms, and your
use, installation, modification or redistribution of this Apple software
constitutes acceptance of these terms. If you do not agree with these terms,
please do not use, install, modify or redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and subject
to these terms, Apple grants you a personal, non-exclusive license, under Apple's
copyrights in this original Apple software (the "Apple Software"), to use,
reproduce, modify and redistribute the Apple Software, with or without
modifications, in source and/or binary forms; provided that if you redistribute
the Apple Software in its entirety and without modifications, you must retain
this notice and the following text and disclaimers in all such redistributions of
the Apple Software. Neither the name, trademarks, service marks or logos of
Apple Computer, Inc. may be used to endorse or promote products derived from the
Apple Software without specific prior written permission from Apple. Except as
expressly stated in this notice, no other rights or licenses, express or implied,
are granted by Apple herein, including but not limited to any patent rights that
may be infringed by your derivative works or by other works in which the Apple
Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Change History (most recent first):
$Log: MoreDisks.h,v $
Revision 1.11 2002/11/08 23:29:09
When using framework includes, explicitly include the frameworks we need. Convert nil to NULL. Make more of the contents Carbon-only.
Revision 1.10 2001/11/07 15:52:21
Tidy up headers, add CVS logs, update copyright.
<9> 21/9/01 Quinn Changes for CWPro7 Mach-O build.
<8> 5/7/01 Quinn Moved CD-ROM stuff to "MoreCDs.h".
<7> 14/2/00 Quinn Update reference to "Monster Disk Driver Technote". Commented
new special case in MoreFirstDriveWithoutVolume.
<6> 18/10/99 Quinn Added target mode csCodes.
<5> 15/6/99 Quinn Include "DriverGestalt.h" in here so that our clients don't have
to.
<4> 8/6/99 Quinn Added some csCode that are reserved for the HDI driver.
<3> 7/5/99 Quinn Added MoreIsDriveCDROM.
<2> 9/4/99 Quinn Added more reserved _Control and _Status codes from the latest
Apple CD/DVD ERS.
<1> 16/3/99 Quinn First checked in.
*/
#pragma once
/////////////////////////////////////////////////////////////////
// MoreIsBetter Setup
#include "MoreSetup.h"
// Mac OS Interfaces
#if MORE_FRAMEWORK_INCLUDES
#include <CoreServices/CoreServices.h>
#else
#include <MacTypes.h>
#include <Devices.h>
#include <DriverGestalt.h>
#endif
#ifdef __cplusplus
extern "C" {
#endif
/////////////////////////////////////////////////////////////////
#pragma mark ----- Disk Driver Control/Status Codes -----
// Key to References:
//
// o IM:Devices -- "Inside Macintosh: Devices"
// o DV 17 -- DTS Technote DV 17 "What Your .Sony Driver Can Do For You"
// o PCI C&Ds -- "Designing PCI Cards and Drivers for Power Macintosh Computers"
// o TN1189 -- Technote 1198 "The Monster Disk Driver Technote"
// <http://developer.apple.com/technotes/tn/tn1189.html>
// o "DriverGestalt.h" -- Documented (barely) in the "DriverGestalt.h" header file in Universal Interfaces.
// o LPX-40 -- "Apple Logic Board Design LPX-40 Developer Note" (Tanzania),
// "MFM Floppy Disk Device Drive" chapter
// <http://developer.apple.com/techpubs/hardware/hardware2.html>
// Entries that are commented out are already defined in Universal Interfaces.
enum {
// Identifier Value Reference
// ---------- ----- ---------
// ***** Control *****
// goodbye = -1, // IM:Devices
// killCode = 1, // IM:Devices
// kVerify = 5, // DV 17
// kFormat = 6, // DV 17
// kEject = 7, // DV 17
// kSetTagBuffer = 8, // DV 17
// kTrackCache = 9, // DV 17
kPhysicalIOCode = 17, // TN1189, target mode
kGetIconID = 20, // reserved (.Sony), do not use
// kDriveIcon = 21, // DV 17
// kMediaIcon = 22, // DV 17
// kDriveInfo = 23, // DV 17
kHDIReserved1 = 24, // reserved (HDI Driver - External Reference Specification), do not use
kHDIReserved2 = 25, // reserved (HDI Driver - External Reference Specification), do not use
// kDriverConfigureCode = 43, // PCI C&Ds
kSetStartupPartition = 44, // TN1189
kSetStartupMount = 45, // TN1189
kLockPartition = 46, // TN1189
kClearPartitionMount = 48, // TN1189
kUnlockPartition = 49, // TN1189
// kRegisterPartition = 50, // TN1189
// kGetADrive = 51, // TN1189
// kProhibitMounting = 52, // TN1189
// kIsContainerMounted = 53, // DriverGestalt.h
// kMountVolumeImg = 54, // DriverGestalt.h
kMountVolume = 60, // TN1189
// accRun = 65, // IM:Devices
kSetPowerMode = 70, // PCI C&Ds
kModifyPostEvent = 76, // DV 22
kRawSCSICommand = 77, // reserved (.AppleCD), deprecated, not to be documented
kChooseIOStyle = 78, // reserved (.AppleCD), deprecated, not to be documented
kChangeBlockSize = 79, // DV 22
kSetUserEject = 80, // DV 22
kSetPollFrequency = 81, // DV 22
kReadTOC = 100, // DV 22
kReadTheQSubcode = 101, // DV 22
kReadHeader = 102, // DV 22
kAudioTrackSearch = 103, // DV 22
kAudioPlay = 104, // DV 22
kAudioPause = 105, // DV 22
kAudioStop = 106, // DV 22
kAudioStatus = 107, // DV 22
kAudioScan = 108, // DV 22
kAudioControl = 109, // DV 22
kReadMCN = 110, // DV 22
kReadISRC = 111, // DV 22
kReadAudioVolume = 112, // DV 22
kGetSpindleSpeed = 113, // DV 22
kSetSpindleSpeed = 114, // DV 22
kReadAudio = 115, // DV 22
kReadAllSubcodes = 116, // DV 22
kSetTrackList = 122, // DV 22
kGetTrackList = 123, // DV 22
kGetTrackIndex = 124, // DV 22
kSetPlayMode = 125, // DV 22
kGetPlayMode = 126, // DV 22
kRawRead = 127, // reserved (.AppleCD), do not use
kDiagnostics = 127, // reserved (.ATADisk), do not use
kSetQuiescentMode = 1079, // DV 22 (a future update will document this)
kEnableClose = 16971, // LPX-40 (Tanzania) Developer Note
kRetries = 17232, // reserved (.Sony), do not use
// kRawTrack = 18244 // DV 17
kFormatCopy = 21315, // LPX-40 (Tanzania) Developer Note
kAppleCDReserved1 = -130, // reserved (Apple CD/DVD Driver ERS), do not use
kAppleCDReserved2 = -132, // reserved (Apple CD/DVD Driver ERS), do not use
kAppleCDReserved5 = -301, // reserved (Apple CD/DVD Driver ERS), do not use
// ***** Status *****
// kReturnFormatList = 6, // DV 17
// kDriveStatus = 8, // DV 17
// kMFMStatus = 10, // LPX-40 (Tanzania) Developer Note
// kDriverGestaltCode = 43, // PCI C&Ds
kGetStartupStatus = 44, // TN1189
kGetMountStatus = 45, // TN1189
kGetLockStatus = 46, // TN1189
// kGetPartitionStatus = 50, // TN1189
// kGetPartInfo = 51, // TN1189
// kGetContainerAlias = 52, // DriverGestalt.h
kGetPowerMode = 70, // PCI C&Ds
kGet2KOffset = 95, // DV 22
kGetDriveType = 96, // DV 22
kResponsibleFor = 97, // DV 22
kGetBlockSize = 98, // DV 22
kGetSenseCode = 99, // reserved (.AppleCD), do not use
kReturnDeviceIdent = 120, // DV 22
kGetCDFeatures = 121, // DV 22
kGetErrorInfo = 123, // TN1189, target mode
kGetDriveInfo = 124, // TN1189, target mode
kGetDriveCapacity = 125, // TN1189, target mode
kLastErrorCode = 127, // reserved (.ATADisk), do not use
kGetQuiescentMode = 1079, // DV 22 (a future update will document this)
kSpeedCheck = 17232, // reserved (.Sony), do not use
kDuplicatorVersionSupport = 17494, // LPX-40 (Tanzania) Developer Note
kLastFormByte = 21315, // LPX-40 (Tanzania) Developer Note
kAppleCDReserved3 = -129, // reserved (Apple CD/DVD Driver ERS), do not use
kAppleCDReserved4 = -131, // reserved (Apple CD/DVD Driver ERS), do not use
kAppleCDReserved6 = -300 // reserved (Apple CD/DVD Driver ERS), do not use
};
/////////////////////////////////////////////////////////////////
#pragma mark ----- Basic Disk Drive Utilities -----
#if !TARGET_API_MAC_CARBON
#if PRAGMA_STRUCT_ALIGN
#pragma options align=mac68k
#elif PRAGMA_STRUCT_PACKPUSH
#pragma pack(push, 2)
#elif PRAGMA_STRUCT_PACK
#pragma pack(2)
#endif
// This structure mirrors the 4 bytes of flags before the drive queue
// element in memory. The fields are documented in "Inside Macintosh:
// Files":
//
// <http://developer.apple.com/techpubs/mac/Files/Files-112.html>
//
// The comments here are a precis for your reference.
struct DriveFlags {
SInt8 writeProt; // bit 7 set => write protected
SInt8 diskInPlace; // 0 => no disk, 1 & 2 => ejectable disk, 8 => non-ejectable disk, $48 => non-ejectable disk but driver wants call, < 0 => disk in process of being ejected
SInt8 installed; // "used internally during system startup"
SInt8 sides; // bit 7 set => disk is single sided
};
typedef struct DriveFlags DriveFlags, *DriveFlagsPtr;
#if PRAGMA_STRUCT_ALIGN
#pragma options align=reset
#elif PRAGMA_STRUCT_PACKPUSH
#pragma pack(pop)
#elif PRAGMA_STRUCT_PACK
#pragma pack()
#endif
extern pascal DriveFlagsPtr MoreGetDriveFlags(DrvQElPtr drvQEl);
// Returns the flags for a given drive queue element. Note
// that this is a pointer to the real flags, not a copy.
// The pointer is valid only so long as the drive queue is
// valid. Also, if you access the flags via this pointer,
// the flags will continually reflect the changes made
// by the driver.
//
// This routine is safe to call from all interrupt contexts.
extern pascal OSErr MoreUTFindDriveQ(SInt16 drive, DrvQElPtr *foundDrvQEl);
// A version of UTFindDrive that doesn't return extFSErr on
// non-HFS drive queue elements. It also works regardless of
// whether FSM is installed or not.
//
// This really belongs in "MoreFSM.h", but it seems pointless
// to create that file just for this program.
//
// This routine is safe to call from all interrupt contexts.
extern pascal DrvQElPtr MoreGetIndDrive(SInt16 index);
// Returns the drive queue element of the index'th drive
// on the system, with index 1 being the first drive,
// or NULL if there is no such drive.
//
// This routine is safe to call from all interrupt contexts.
extern pascal SInt16 MoreFindFreeDriveNumber(SInt16 firstDrive);
// Returns the first free drive number, starting
// from drive number firstDrive. Drive numbers
// below 5 are reserved, so you shoud pass 5 or
// more for firstDrive. Typically hard disk drive
// numbers start from 8, although this is not required.
//
// This routine must be called at system task time,
// not because it is interrupt unsafe but because
// if you call it at interrupt time you might interrupt
// some other code that's allocating drive numbers
// and you might both get the same drive number!
extern pascal OSErr MoreRemoveDrive(DrvQElPtr drvQEl);
// This routine removes a drive queue element from the drive
// queue. It's an adjunct to the system routine AddDrive;
// someone forgot to supply a to remove drive queue elements
// from the system.
//
// This routine returns volOnLinErr if there is a volume
// mounted on the drive.
//
// This routine must be called at system task time.
// Removing drive queue elements at interrupt time is
// unsafe because some non-interrupt code might be
// in the process of walking the drive queue.
extern pascal DriverRefNum MoreGetDriveRefNum(SInt16 drive);
// Walks the drive queue looking for the given drive
// and returns the driver reference number of the driver
// controlling the drive, or 0 if it wasn't found.
//
// This routine is safe to call from all interrupt contexts.
extern pascal Boolean MoreDriveSupportsDriverGestalt(SInt16 drive);
// Returns true if the driver controlling the
// specified drive supports Driver Gestalt.
//
// This routine must be called at system task time.
// It calls into TradDriverLoaderLib, which is not
// guaranteed to be interrupt safe.
extern pascal Boolean MoreDriveSupportFileExchange(SInt16 drive);
// Returns true if the driver controlling the specified
// drive support the File Exchange control call interface.
//
// This routine must be called at system task time.
// It makes synchronous Device Manager calls.
extern pascal OSErr MoreGetDriveSize(SInt16 drive, UInt32 *sizeInBlocks);
// Returns the size, in blocks, of the specified drive.
//
// Except for packaging and some cosmetic stuff, this
// is pretty much the same code as "GetDiskBlocks" from
// MoreFiles.
//
// This routine must be called at system task time.
// It makes synchronous Device Manager calls.
extern pascal SInt16 MoreVolumeMountedOnDrive(SInt16 drive, Boolean ejectedIsMounted);
// Returns the vRefNum of the volume mounted on the drive,
// or 0 if there are no volumes mounted on the drive.
//
// The ejectedIsMounted flag controls whether this routine
// considers an offline volume that was ejected from
// drive is still mounted on drive. Typically you pass
// false to this parameter. If you pass true, the routine
// will return the first offline volume that was ejected from
// drive. There may be more than one.
//
// This routine walks the drive and VCB queues directly,
// so it's safe to call at interrupt time and when the
// the File System is busy.
//
// This routine is safe to call from all interrupt contexts.
extern pascal SInt16 MoreFirstDriveWithoutVolume(DriverRefNum refNum);
// Returns the drive number of the first drive in the drive
// queue which is controlled by refNum and which doesn't have
// a volume mounted on it, or 0 if there are no such drives.
//
// This routine is safe to call from all interrupt contexts.
//
// This routine will never return drive number 1. See the
// comments in the implementation for details.
#endif
// MoreIsDriveCDROM has moved to "MoreCDs.h".
/////////////////////////////////////////////////////////////////
#pragma mark ----- File Exchange Control Call Interface -----
#if CALL_NOT_IN_CARBON
extern pascal OSErr MoreCreateNewDriveQueueElement(SInt16 driveToClone,
UInt32 firstBlock, UInt32 sizeInBlocks,
SInt16 *newDrive);
// Creates a new drive queue element controlled by the driver
// which is controlling driveToClone. The firstBlock and sizeInBlocks
// parameters dictate where on the disk the drive queue element will
// access. The drive number of the new drive queue element is returned
// in newDrive.
//
// driveToClone must support the File Exchange control call interface.
// If it doesn't, this routine will return an error.
//
// This routine must be called at system task time.
// It makes synchronous Device Manager calls.
extern pascal OSErr MoreSetDrivePartition(SInt16 drive, UInt32 firstBlock, UInt32 sizeInBlocks);
// Sets the partition on the disk which drive accesses. This
// allows you to retarget drive to point to any range of blocks
// on the disk. A high-level wrapper for the kRegisterPartition
// control call.
//
// drive must support the File Exchange control call interface.
// If it doesn't, this routine will return an error.
//
// This routine must be called at system task time.
// It makes synchronous Device Manager calls.
extern pascal OSErr MoreGetDrivePartition(SInt16 drive, UInt32 *firstBlock, UInt32 *sizeInBlocks);
// Returns the partition on the disk which the drive access.
//
// drive must support the File Exchange control call interface.
// If it doesn't, this routine will return an error.
//
// This routine must be called at system task time.
// It makes synchronous Device Manager calls.
extern pascal OSErr MoreGetPartitionInfo(SInt16 drive, partInfoRec *partInfo);
// Returns the File Exchange partInfoRec for the specified drive.
// A high-level wrapper for the kGetPartInfo status call.
//
// drive must support the File Exchange control call interface.
// If it doesn't, this routine will return an error.
//
// This routine must be called at system task time.
// It makes synchronous Device Manager calls.
extern pascal OSErr MoreGetPartitionVolume(DriverRefNum refNum, const partInfoRec *partInfo, SInt16 *vRefNum);
// Returns in vRefNum the volume which is mounted on the partition
// specified by partInfoRec.
//
// IMPORTANT: refNum is the driver reference number of the driver,
// *not* a drive number. If you have a drive number, you can
// call MoreGetDriveRefNum to get the correct value.
//
// refNum must support the File Exchange control call interface.
// If it doesn't, this routine will return an error.
//
// This routine must be called at system task time.
// It makes synchronous Device Manager calls.
#endif
#ifdef __cplusplus
}
#endif
</pre>
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<div style="margin-bottom: 8px"><a href="http://developer.apple.com/feedback/?v=1&url=/samplecode/MoreIsBetter/listing103.html%3Fid%3DDTS10000732-1.0&media=dvd" target=_new>Yes</a>: Tell us what works for you.</div>
<div style="margin-bottom: 8px"><a href="http://developer.apple.com/feedback/?v=2&url=/samplecode/MoreIsBetter/listing103.html%3Fid%3DDTS10000732-1.0&media=dvd" target=_new>It’s good, but:</a> Report typos, inaccuracies, and so forth.</div>
<div><a href="http://developer.apple.com/feedback/?v=3&url=/samplecode/MoreIsBetter/listing103.html%3Fid%3DDTS10000732-1.0&media=dvd" target=_new>It wasn’t helpful</a>: Tell us what would have helped.</div>
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