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<h2>
  <a name="1143136"> </a><font color="#003366"  face="Verdana, Arial, Helvetica, sans-serif">C.12 	 Multiple task suspension</font>
</h2><hr>


<p>
  <a name="1143137"> </a><font size=2  face="Verdana, Arial, Helvetica, sans-serif">The behavior of OS20 functions <font size=2 face=Courier><strong>task_suspend()</strong></font> and <font size=2 face=Courier><strong>task_resume()</strong></font> has changed. Suspensions of a single task may be nested so that the task may be suspended more than once. The same number of calls of <font size=2 face=Courier><strong>task_resume</strong></font> is needed to resume the task.</font>
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<p>
  <a name="1143138"> </a><font size=2  face="Verdana, Arial, Helvetica, sans-serif">The behavior prior to R1.7 can be invoked by the following call:</font>
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<a name="1143139"> </a><font size=2 face=Courier><strong>task_resume_compatible (1) <br></strong></font>
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