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| <a href="#libvips-semaphore.synopsis" class="shortcut">Top</a> |
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| <a href="#libvips-semaphore.description" class="shortcut">Description</a> |
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| <div class="refentry" title="semaphore"> |
| <a name="libvips-semaphore"></a><div class="titlepage"></div> |
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| <h2><span class="refentrytitle"><a name="libvips-semaphore.top_of_page"></a>semaphore</span></h2> |
| <p>semaphore</p> |
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| <div class="refsynopsisdiv" title="Synopsis"> |
| <a name="libvips-semaphore.synopsis"></a><h2>Synopsis</h2> |
| <pre class="synopsis"> <a class="link" href="libvips-semaphore.html#im-semaphore-t" title="im_semaphore_t">im_semaphore_t</a>; |
| <span class="returnvalue">int</span> <a class="link" href="libvips-semaphore.html#im-semaphore-up" title="im_semaphore_up ()">im_semaphore_up</a> (<em class="parameter"><code><a class="link" href="libvips-semaphore.html#im-semaphore-t" title="im_semaphore_t"><span class="type">im_semaphore_t</span></a> *s</code></em>); |
| <span class="returnvalue">int</span> <a class="link" href="libvips-semaphore.html#im-semaphore-down" title="im_semaphore_down ()">im_semaphore_down</a> (<em class="parameter"><code><a class="link" href="libvips-semaphore.html#im-semaphore-t" title="im_semaphore_t"><span class="type">im_semaphore_t</span></a> *s</code></em>); |
| <span class="returnvalue">int</span> <a class="link" href="libvips-semaphore.html#im-semaphore-upn" title="im_semaphore_upn ()">im_semaphore_upn</a> (<em class="parameter"><code><a class="link" href="libvips-semaphore.html#im-semaphore-t" title="im_semaphore_t"><span class="type">im_semaphore_t</span></a> *s</code></em>, |
| <em class="parameter"><code><span class="type">int</span> n</code></em>); |
| <span class="returnvalue">int</span> <a class="link" href="libvips-semaphore.html#im-semaphore-downn" title="im_semaphore_downn ()">im_semaphore_downn</a> (<em class="parameter"><code><a class="link" href="libvips-semaphore.html#im-semaphore-t" title="im_semaphore_t"><span class="type">im_semaphore_t</span></a> *s</code></em>, |
| <em class="parameter"><code><span class="type">int</span> n</code></em>); |
| <span class="returnvalue">void</span> <a class="link" href="libvips-semaphore.html#im-semaphore-destroy" title="im_semaphore_destroy ()">im_semaphore_destroy</a> (<em class="parameter"><code><a class="link" href="libvips-semaphore.html#im-semaphore-t" title="im_semaphore_t"><span class="type">im_semaphore_t</span></a> *s</code></em>); |
| <span class="returnvalue">void</span> <a class="link" href="libvips-semaphore.html#im-semaphore-init" title="im_semaphore_init ()">im_semaphore_init</a> (<em class="parameter"><code><a class="link" href="libvips-semaphore.html#im-semaphore-t" title="im_semaphore_t"><span class="type">im_semaphore_t</span></a> *s</code></em>, |
| <em class="parameter"><code><span class="type">int</span> v</code></em>, |
| <em class="parameter"><code><span class="type">char</span> *name</code></em>); |
| </pre> |
| </div> |
| <div class="refsect1" title="Description"> |
| <a name="libvips-semaphore.description"></a><h2>Description</h2> |
| </div> |
| <div class="refsect1" title="Details"> |
| <a name="libvips-semaphore.details"></a><h2>Details</h2> |
| <div class="refsect2" title="im_semaphore_t"> |
| <a name="im-semaphore-t"></a><h3>im_semaphore_t</h3> |
| <pre class="programlisting">typedef struct { |
| char *name; |
| int v; |
| |
| GMutex *mutex; |
| GCond *cond; |
| } im_semaphore_t; |
| </pre> |
| </div> |
| <hr> |
| <div class="refsect2" title="im_semaphore_up ()"> |
| <a name="im-semaphore-up"></a><h3>im_semaphore_up ()</h3> |
| <pre class="programlisting"><span class="returnvalue">int</span> im_semaphore_up (<em class="parameter"><code><a class="link" href="libvips-semaphore.html#im-semaphore-t" title="im_semaphore_t"><span class="type">im_semaphore_t</span></a> *s</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2" title="im_semaphore_down ()"> |
| <a name="im-semaphore-down"></a><h3>im_semaphore_down ()</h3> |
| <pre class="programlisting"><span class="returnvalue">int</span> im_semaphore_down (<em class="parameter"><code><a class="link" href="libvips-semaphore.html#im-semaphore-t" title="im_semaphore_t"><span class="type">im_semaphore_t</span></a> *s</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2" title="im_semaphore_upn ()"> |
| <a name="im-semaphore-upn"></a><h3>im_semaphore_upn ()</h3> |
| <pre class="programlisting"><span class="returnvalue">int</span> im_semaphore_upn (<em class="parameter"><code><a class="link" href="libvips-semaphore.html#im-semaphore-t" title="im_semaphore_t"><span class="type">im_semaphore_t</span></a> *s</code></em>, |
| <em class="parameter"><code><span class="type">int</span> n</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2" title="im_semaphore_downn ()"> |
| <a name="im-semaphore-downn"></a><h3>im_semaphore_downn ()</h3> |
| <pre class="programlisting"><span class="returnvalue">int</span> im_semaphore_downn (<em class="parameter"><code><a class="link" href="libvips-semaphore.html#im-semaphore-t" title="im_semaphore_t"><span class="type">im_semaphore_t</span></a> *s</code></em>, |
| <em class="parameter"><code><span class="type">int</span> n</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2" title="im_semaphore_destroy ()"> |
| <a name="im-semaphore-destroy"></a><h3>im_semaphore_destroy ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> im_semaphore_destroy (<em class="parameter"><code><a class="link" href="libvips-semaphore.html#im-semaphore-t" title="im_semaphore_t"><span class="type">im_semaphore_t</span></a> *s</code></em>);</pre> |
| </div> |
| <hr> |
| <div class="refsect2" title="im_semaphore_init ()"> |
| <a name="im-semaphore-init"></a><h3>im_semaphore_init ()</h3> |
| <pre class="programlisting"><span class="returnvalue">void</span> im_semaphore_init (<em class="parameter"><code><a class="link" href="libvips-semaphore.html#im-semaphore-t" title="im_semaphore_t"><span class="type">im_semaphore_t</span></a> *s</code></em>, |
| <em class="parameter"><code><span class="type">int</span> v</code></em>, |
| <em class="parameter"><code><span class="type">char</span> *name</code></em>);</pre> |
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