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9<title>OSEnableScheduler</title>
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13
14<h1>OSEnableScheduler</h1>
15
16<h2>Syntax</h2>
17<dl><dd><pre class="construction">
18#include &lt;revolution/os.h&gt;
19
20s32 OSEnableScheduler(void);
21</pre></dd></dl>
22
23<h2>Arguments</h2>
24<p>None.</p>
25
26<h2>Return Values</h2>
27<p>The counter value before the scheduler suspends (suspends if value &gt; 0).</p>
28
29<h2>Description</h2>
30<p>Resumes thread rescheduling (decrement). Interrupts must be disabled when this function is called.</p>
31
32<p>The scheduler maintains a counter for the number of times the <code>OSDisableScheduler</code> function has been called. The <code>OSEnableScheduler</code> function decrements the counter. Scheduling is enabled only if the count is &#x2264; 0.</p>
33<P><strong>Note:</strong> By default, the thread scheduler is enabled.</P>
34
35<h2>See Also</h2>
36<P class="reference">
37<A href="../toc.html#Thread" target="contents">Thread Functions</A>,
38<A href="../toc.html#ThreadSynchronization" target="contents">Thread Synchronization Functions</A>,
39<a href="OSDisableScheduler.html">OSDisableScheduler</a>
40</p>
41
42<h2>Revision History</h2>
43<P>
442006/03/01 Initial version.<br>
45</p>
46
47<hr><p>CONFIDENTIAL</p></body>
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