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<li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li> </ul>
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<a href="poll_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="preprocessor">#pragma once</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span> </div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"><a class="line" href="poll_8h.html#a52ac479a805051f59643588b096024ff"> 3</a></span><span class="preprocessor">#define POLLIN 0x01</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"><a class="line" href="poll_8h.html#ab6f53b89c7a4cc5e8349f7c778d85168"> 4</a></span><span class="preprocessor">#define POLLPRI 0x02</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"><a class="line" href="poll_8h.html#a91b3c67129ac7675062f316b840a0d58"> 5</a></span><span class="preprocessor">#define POLLOUT 0x04</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"><a class="line" href="poll_8h.html#ab1c532446408c98559d4aaaeeeb99820"> 6</a></span><span class="preprocessor">#define POLLERR 0x08</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"><a class="line" href="poll_8h.html#a262754fe6bdf27c2cd3da43284ec8536"> 7</a></span><span class="preprocessor">#define POLLHUP 0x10</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"><a class="line" href="poll_8h.html#ae8bffe35c61e12fb7b408b89721896df"> 8</a></span><span class="preprocessor">#define POLLNVAL 0x20</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span> </div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"><a class="line" href="poll_8h.html#a0af7a8bdafcd5532e620a11f0d373d52"> 10</a></span><span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code hl_typedef" href="poll_8h.html#a0af7a8bdafcd5532e620a11f0d373d52">nfds_t</a>;</div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span> </div>
<div class="foldopen" id="foldopen00012" data-start="{" data-end="};">
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"><a class="line" href="poll_8h.html"> 12</a></span><span class="keyword">struct </span><a class="code hl_struct" href="poll_8h.html#structpollfd">pollfd</a></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span>{</div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"><a class="line" href="poll_8h.html#a6f8059414f0228f0256115e024eeed4b"> 14</a></span> <span class="keywordtype">int</span> <a class="code hl_variable" href="poll_8h.html#a6f8059414f0228f0256115e024eeed4b">fd</a>;</div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"><a class="line" href="poll_8h.html#a81a8a3a775bf2b769ce2a0f687a44c9f"> 15</a></span> <span class="keywordtype">int</span> <a class="code hl_variable" href="poll_8h.html#a81a8a3a775bf2b769ce2a0f687a44c9f">events</a>;</div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"><a class="line" href="poll_8h.html#a7156d2923d5473601a8660febcd93113"> 16</a></span> <span class="keywordtype">int</span> <a class="code hl_variable" href="poll_8h.html#a7156d2923d5473601a8660febcd93113">revents</a>;</div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span>};</div>
</div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> </div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="keyword">extern</span> <span class="stringliteral">&quot;C&quot;</span> {</div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> </div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="keywordtype">int</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"><a class="line" href="poll_8h.html#aa97ba0bfbedf1784e648dd753a92449d"> 24</a></span><a class="code hl_function" href="poll_8h.html#aa97ba0bfbedf1784e648dd753a92449d">poll</a>(<span class="keyword">struct</span> <a class="code hl_struct" href="poll_8h.html#structpollfd">pollfd</a> *fds,</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> <a class="code hl_typedef" href="poll_8h.html#a0af7a8bdafcd5532e620a11f0d373d52">nfds_t</a> nfds,</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> <span class="keywordtype">int</span> timeout);</div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> </div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span>}</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="preprocessor">#endif</span></div>
<div class="ttc" id="apoll_8h_html_a0af7a8bdafcd5532e620a11f0d373d52"><div class="ttname"><a href="poll_8h.html#a0af7a8bdafcd5532e620a11f0d373d52">nfds_t</a></div><div class="ttdeci">unsigned long nfds_t</div><div class="ttdef"><b>Definition</b> <a href="poll_8h_source.html#l00010">poll.h:10</a></div></div>
<div class="ttc" id="apoll_8h_html_a6f8059414f0228f0256115e024eeed4b"><div class="ttname"><a href="poll_8h.html#a6f8059414f0228f0256115e024eeed4b">pollfd::fd</a></div><div class="ttdeci">int fd</div><div class="ttdef"><b>Definition</b> <a href="poll_8h_source.html#l00014">poll.h:14</a></div></div>
<div class="ttc" id="apoll_8h_html_a7156d2923d5473601a8660febcd93113"><div class="ttname"><a href="poll_8h.html#a7156d2923d5473601a8660febcd93113">pollfd::revents</a></div><div class="ttdeci">int revents</div><div class="ttdef"><b>Definition</b> <a href="poll_8h_source.html#l00016">poll.h:16</a></div></div>
<div class="ttc" id="apoll_8h_html_a81a8a3a775bf2b769ce2a0f687a44c9f"><div class="ttname"><a href="poll_8h.html#a81a8a3a775bf2b769ce2a0f687a44c9f">pollfd::events</a></div><div class="ttdeci">int events</div><div class="ttdef"><b>Definition</b> <a href="poll_8h_source.html#l00015">poll.h:15</a></div></div>
<div class="ttc" id="apoll_8h_html_aa97ba0bfbedf1784e648dd753a92449d"><div class="ttname"><a href="poll_8h.html#aa97ba0bfbedf1784e648dd753a92449d">poll</a></div><div class="ttdeci">int poll(struct pollfd *fds, nfds_t nfds, int timeout)</div></div>
<div class="ttc" id="apoll_8h_html_structpollfd"><div class="ttname"><a href="poll_8h.html#structpollfd">pollfd</a></div><div class="ttdef"><b>Definition</b> <a href="poll_8h_source.html#l00012">poll.h:13</a></div></div>
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