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<title>Global Functions in Namespace in Sourcefile semaphor.h</title>
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<div class="title"><h2>Global Functions in Global Namespace C++<br>
in Sourcefile semaphor.h</h2>
</div><hr>
<dl class="member">
<dt class="member"><a name="osl_acquireSemaphore-1093"> </a>osl_acquireSemaphore</dt>
<dd class="member"><dl>
<dt class="simple">extern "C"<br>
<a href="t-sal_Bool.html">sal_Bool</a> <strong>osl_acquireSemaphore</strong>(</dt>
<dd><table class="param-table">
<tr>
<td><a href="t-oslSemaphore.html">oslSemaphore</a> </td>
<td> Semaphore );</td>
</tr>
</table>
</dd>
</dl>
<br>
</dd>
<dd class="member"><table class="flag-table" border="1" cellspacing="0">
<tr>
<td width="12%" class="flagname">virtual</td>
<td width="12%" class="flagname">abstract</td>
<td width="12%" class="flagname">const</td>
<td width="12%" class="flagname">volatile</td>
<td width="12%" class="flagname">template</td>
<td width="12%" class="flagname">static</td>
<td width="12%" class="flagname">inline</td>
<td width="12%" class="flagname">C-linkage</td>
</tr>
<tr>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagyes">YES</td>
</tr>
</table>
<br>
</dd>
<dd class="member"><dl>
<dt><strong>D E P R E C A T E D</strong></dt>
<dt>Summary</dt>
<dd>acquire()decreases the count. It will block if it tries to
decrease below zero.
</dd>
<dt>Description</dt>
<dd>
Must not be used, as unnamed semaphores are not supported on Mac OS X.
</dd>
<dt>Return</dt>
<dd>False if the system-call failed.
</dd>
</dl>
</dd>
</dl>
<hr>
<dl class="member">
<dt class="member"><a name="osl_createSemaphore-1091"> </a>osl_createSemaphore</dt>
<dd class="member"><dl>
<dt class="simple">extern "C"<br>
<a href="t-oslSemaphore.html">oslSemaphore</a> <strong>osl_createSemaphore</strong>(</dt>
<dd><table class="param-table">
<tr>
<td><a href="t-sal_uInt32.html">sal_uInt32</a> </td>
<td> initialCount );</td>
</tr>
</table>
</dd>
</dl>
<br>
</dd>
<dd class="member"><table class="flag-table" border="1" cellspacing="0">
<tr>
<td width="12%" class="flagname">virtual</td>
<td width="12%" class="flagname">abstract</td>
<td width="12%" class="flagname">const</td>
<td width="12%" class="flagname">volatile</td>
<td width="12%" class="flagname">template</td>
<td width="12%" class="flagname">static</td>
<td width="12%" class="flagname">inline</td>
<td width="12%" class="flagname">C-linkage</td>
</tr>
<tr>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagyes">YES</td>
</tr>
</table>
<br>
</dd>
<dd class="member"><dl>
<dt><strong>D E P R E C A T E D</strong></dt>
<dt>Summary</dt>
<dd>Creates a semaphore.<BR>
</dd>
<dt>Description</dt>
<dd>
Must not be used, as unnamed semaphores are not supported on Mac OS X.
</dd>
<dt>Parameters</dt>
<dd><table border="0" width="100%" cellpadding="3" cellspacing="0" class="expl-table">
<tr>
<td width="15%" style="vertical-align:top; font-weight:bold">InitialCount</td>
<td><pre>denotes the starting value the semaphore. If you set it to
zero, the first acquire() blocks. Otherwise InitialCount acquire()s are
immedeatly successfull.
</pre></td>
</tr>
</table>
</dd>
<dt>Return</dt>
<dd>0 if the semaphore could not be created, otherwise a handle to the sem.
</dd>
</dl>
</dd>
</dl>
<hr>
<dl class="member">
<dt class="member"><a name="osl_destroySemaphore-1092"> </a>osl_destroySemaphore</dt>
<dd class="member"><dl>
<dt class="simple">extern "C"<br>
void <strong>osl_destroySemaphore</strong>(</dt>
<dd><table class="param-table">
<tr>
<td><a href="t-oslSemaphore.html">oslSemaphore</a> </td>
<td> Semaphore );</td>
</tr>
</table>
</dd>
</dl>
<br>
</dd>
<dd class="member"><table class="flag-table" border="1" cellspacing="0">
<tr>
<td width="12%" class="flagname">virtual</td>
<td width="12%" class="flagname">abstract</td>
<td width="12%" class="flagname">const</td>
<td width="12%" class="flagname">volatile</td>
<td width="12%" class="flagname">template</td>
<td width="12%" class="flagname">static</td>
<td width="12%" class="flagname">inline</td>
<td width="12%" class="flagname">C-linkage</td>
</tr>
<tr>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagyes">YES</td>
</tr>
</table>
<br>
</dd>
<dd class="member"><dl>
<dt><strong>D E P R E C A T E D</strong></dt>
<dt>Summary</dt>
<dd>Release the OS-structures and free semaphore data-structure
</dd>
<dt>Description</dt>
<dd>
Must not be used, as unnamed semaphores are not supported on Mac OS X.
</dd>
<dt>Return</dt>
<dd>fbbb
</dd>
</dl>
</dd>
</dl>
<hr>
<dl class="member">
<dt class="member"><a name="osl_releaseSemaphore-1095"> </a>osl_releaseSemaphore</dt>
<dd class="member"><dl>
<dt class="simple">extern "C"<br>
<a href="t-sal_Bool.html">sal_Bool</a> <strong>osl_releaseSemaphore</strong>(</dt>
<dd><table class="param-table">
<tr>
<td><a href="t-oslSemaphore.html">oslSemaphore</a> </td>
<td> Semaphore );</td>
</tr>
</table>
</dd>
</dl>
<br>
</dd>
<dd class="member"><table class="flag-table" border="1" cellspacing="0">
<tr>
<td width="12%" class="flagname">virtual</td>
<td width="12%" class="flagname">abstract</td>
<td width="12%" class="flagname">const</td>
<td width="12%" class="flagname">volatile</td>
<td width="12%" class="flagname">template</td>
<td width="12%" class="flagname">static</td>
<td width="12%" class="flagname">inline</td>
<td width="12%" class="flagname">C-linkage</td>
</tr>
<tr>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagyes">YES</td>
</tr>
</table>
<br>
</dd>
<dd class="member"><dl>
<dt><strong>D E P R E C A T E D</strong></dt>
<dt>Summary</dt>
<dd>release()increases the count.
</dd>
<dt>Description</dt>
<dd>
Must not be used, as unnamed semaphores are not supported on Mac OS X.
</dd>
<dt>Return</dt>
<dd>False if the system-call failed.
</dd>
</dl>
</dd>
</dl>
<hr>
<dl class="member">
<dt class="member"><a name="osl_tryToAcquireSemaphore-1094"> </a>osl_tryToAcquireSemaphore</dt>
<dd class="member"><dl>
<dt class="simple">extern "C"<br>
<a href="t-sal_Bool.html">sal_Bool</a> <strong>osl_tryToAcquireSemaphore</strong>(</dt>
<dd><table class="param-table">
<tr>
<td><a href="t-oslSemaphore.html">oslSemaphore</a> </td>
<td> Semaphore );</td>
</tr>
</table>
</dd>
</dl>
<br>
</dd>
<dd class="member"><table class="flag-table" border="1" cellspacing="0">
<tr>
<td width="12%" class="flagname">virtual</td>
<td width="12%" class="flagname">abstract</td>
<td width="12%" class="flagname">const</td>
<td width="12%" class="flagname">volatile</td>
<td width="12%" class="flagname">template</td>
<td width="12%" class="flagname">static</td>
<td width="12%" class="flagname">inline</td>
<td width="12%" class="flagname">C-linkage</td>
</tr>
<tr>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagno">NO</td>
<td class="flagyes">YES</td>
</tr>
</table>
<br>
</dd>
<dd class="member"><dl>
<dt><strong>D E P R E C A T E D</strong></dt>
<dt>Description</dt>
<dd>tryToAcquire()tries to decreases the count. It will
return with False if it would decrease the count below zero.
(When acquire() would block.) If it could successfully
decrease the count, it will return True.
Must not be used, as unnamed semaphores are not supported on Mac OS X.
</dd>
</dl>
</dd>
</dl>
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