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<title>INT8U OSMemPut(OS_MEM *pmem, void *pblk);</title>
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<div class=Section1>
<h1><span lang=EN-US style='font-size:14.0pt;mso-bidi-font-size:9.0pt'>INT8U
OSMemPut(OS_MEM *pmem, void *pblk);<o:p></o:p></span></h1>
<p class=Descript><b><span lang=EN-US style='font-family:"Courier New"'>OSMemPut()</span></b><span
lang=EN-US> is used to return a memory block to a memory partition.<span
style="mso-spacerun: yes"> </span>It is assumed that you will return the
memory block to the appropriate memory partition.</span></p>
<p class=NewSectionPara><span lang=EN-US><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></p>
<p class=NewSectionPara><b><span lang=EN-US>Arguments<o:p></o:p></span></b></p>
<p class=Descript><b><span lang=EN-US style='font-family:"Courier New"'>pmem</span></b><span
lang=EN-US> is a pointer to the memory partition control block that was
returned to your application from the </span><b><span lang=EN-US
style='font-family:"Courier New"'>OSMemCreate()</span></b><span lang=EN-US>
call.</span></p>
<p class=Descript><b><span lang=EN-US style='font-family:"Courier New"'>pblk</span></b><span
lang=EN-US> is a pointer to the memory block to return back to the memory
partition.</span></p>
<p class=Descript><span lang=EN-US><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></p>
<p class=NewSectionPara><b><span lang=EN-US>Returned Value<o:p></o:p></span></b></p>
<p class=Descript><b><span lang=EN-US style='font-family:"Courier New"'>OSMemPut()</span></b><span
lang=EN-US> returns one of the following error codes:</span></p>
<p class=Descript style='margin-left:45.0pt;text-indent:-18.0pt;tab-stops:22.5pt 36.0pt'><span
lang=EN-US>1)<span style='mso-tab-count:1'> </span></span><b><span lang=EN-US
style='font-family:"Courier New"'>OS_NO_ERR</span></b><span lang=EN-US>, if a
memory block was available and returned to your application.</span></p>
<p class=Descript style='margin-left:45.0pt;text-indent:-18.0pt;tab-stops:22.5pt 36.0pt'><span
lang=EN-US>2)<span style='mso-tab-count:1'> </span></span><b><span lang=EN-US
style='font-family:"Courier New"'>OS_MEM_FULL</span></b><span lang=EN-US>, if
the memory partition cannot accept any more memory blocks.<span
style="mso-spacerun: yes"> </span>This is surely an indication that
something went wrong as you returned more memory blocks that you obtained using
</span><b><span lang=EN-US style='font-family:"Courier New"'>OSMemGet()</span></b><span
lang=EN-US>.</span></p>
<p class=NewSectionPara><b><span lang=EN-US><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></b></p>
<p class=NewSectionPara><b><span lang=EN-US>Notes/Warnings<o:p></o:p></span></b></p>
<p class=Descript><span lang=EN-US>Memory partitions must be created before
they are used.</span></p>
<p class=Descript><span lang=EN-US><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></p>
<p class=NewSectionPara><b><span lang=EN-US>Example<o:p></o:p></span></b></p>
<div style='border:solid #999999 1.5pt;padding:1.0pt 1.0pt 15.0pt 1.0pt;
background:#F2F2F2;mso-shading:windowtext;mso-pattern:gray-5 auto'>
<p class=CodeSeg style='border:none;mso-border-alt:solid #999999 1.5pt;
padding:0cm;mso-padding-alt:1.0pt 1.0pt 15.0pt 1.0pt'><span lang=EN-US><span
style='mso-tab-count:1'> </span>OS_MEM *CommMem;</span></p>
<p class=CodeSeg style='border:none;mso-border-alt:solid #999999 1.5pt;
padding:0cm;mso-padding-alt:1.0pt 1.0pt 15.0pt 1.0pt'><span lang=EN-US><span
style="mso-spacerun: yes"> </span>INT8U<span style="mso-spacerun:
yes"> </span>*CommMsg;</span></p>
<p class=CodeSeg style='border:none;mso-border-alt:solid #999999 1.5pt;
padding:0cm;mso-padding-alt:1.0pt 1.0pt 15.0pt 1.0pt'><span lang=EN-US><span
style='mso-tab-count:1'> </span>void Task (void *pdata)</span></p>
<p class=CodeSeg style='border:none;mso-border-alt:solid #999999 1.5pt;
padding:0cm;mso-padding-alt:1.0pt 1.0pt 15.0pt 1.0pt'><span lang=EN-US><span
style='mso-tab-count:1'> </span>{</span></p>
<p class=CodeSeg style='border:none;mso-border-alt:solid #999999 1.5pt;
padding:0cm;mso-padding-alt:1.0pt 1.0pt 15.0pt 1.0pt'><span lang=EN-US><span
style="mso-spacerun: yes"> </span>INT8U err;</span></p>
<p class=CodeSeg style='border:none;mso-border-alt:solid #999999 1.5pt;
padding:0cm;mso-padding-alt:1.0pt 1.0pt 15.0pt 1.0pt'><span lang=EN-US><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></p>
<p class=CodeSeg style='border:none;mso-border-alt:solid #999999 1.5pt;
padding:0cm;mso-padding-alt:1.0pt 1.0pt 15.0pt 1.0pt'><span lang=EN-US><span
style="mso-spacerun: yes"> </span>pdata = pdata;</span></p>
<p class=CodeSeg style='border:none;mso-border-alt:solid #999999 1.5pt;
padding:0cm;mso-padding-alt:1.0pt 1.0pt 15.0pt 1.0pt'><span lang=EN-US><span
style="mso-spacerun: yes"> </span>for (;;) {</span></p>
<p class=CodeSeg style='border:none;mso-border-alt:solid #999999 1.5pt;
padding:0cm;mso-padding-alt:1.0pt 1.0pt 15.0pt 1.0pt'><span lang=EN-US><span
style="mso-spacerun: yes">
</span>msg = OSMemGet(CommMem, &err);</span></p>
<p class=CodeSeg style='border:none;mso-border-alt:solid #999999 1.5pt;
padding:0cm;mso-padding-alt:1.0pt 1.0pt 15.0pt 1.0pt'><span lang=EN-US><span
style="mso-spacerun: yes">
</span>if (err == OS_NO_ERR) {</span></p>
<p class=CodeSeg style='text-indent:60.75pt;border:none;mso-border-alt:solid #999999 1.5pt;
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<p class=CodeSeg style='border:none;mso-border-alt:solid #999999 1.5pt;
padding:0cm;mso-padding-alt:1.0pt 1.0pt 15.0pt 1.0pt'><span lang=EN-US><span
style="mso-spacerun: yes">
</span>err = OSMemPut(CommMem, (void *)CommMsg);</span></p>
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padding:0cm;mso-padding-alt:1.0pt 1.0pt 15.0pt 1.0pt'><span lang=EN-US><span
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</span>} </span></p>
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style="mso-spacerun: yes"> </span>.</span></p>
<p class=CodeSeg style='border:none;mso-border-alt:solid #999999 1.5pt;
padding:0cm;mso-padding-alt:1.0pt 1.0pt 15.0pt 1.0pt'><span lang=EN-US><span
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</span>.</span></p>
<p class=CodeSeg style='border:none;mso-border-alt:solid #999999 1.5pt;
padding:0cm;mso-padding-alt:1.0pt 1.0pt 15.0pt 1.0pt'><span lang=EN-US><span
style="mso-spacerun: yes"> </span>}</span></p>
<p class=CodeSeg style='border:none;mso-border-alt:solid #999999 1.5pt;
padding:0cm;mso-padding-alt:1.0pt 1.0pt 15.0pt 1.0pt'><span lang=EN-US><span
style='mso-tab-count:1'> </span>}</span></p>
</div>
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<p class=Code><span lang=EN-US style='font-size:14.0pt;mso-bidi-font-size:9.0pt;
background:#D9D9D9;mso-shading:white;mso-pattern:gray-15 auto'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></p>
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<p class=MsoNormal><span lang=EN-US><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></p>
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