<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.16"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>UbixOS: include/sys/select.h Source File</title>
<link href="../../tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="../../jquery.js"></script>
<script type="text/javascript" src="../../dynsections.js"></script>
<link href="../../navtree.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="../../resize.js"></script>
<script type="text/javascript" src="../../navtreedata.js"></script>
<script type="text/javascript" src="../../navtree.js"></script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */
$(document).ready(initResizable);
/* @license-end */</script>
<link href="../../doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td id="projectalign" style="padding-left: 0.5em;">
<div id="projectname">UbixOS
 <span id="projectnumber">2.0</span>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.16 -->
<script type="text/javascript" src="../../menudata.js"></script>
<script type="text/javascript" src="../../menu.js"></script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */
$(function() {
initMenu('../../',false,false,'search.php','Search');
});
/* @license-end */</script>
<div id="main-nav"></div>
</div><!-- top -->
<div id="side-nav" class="ui-resizable side-nav-resizable">
<div id="nav-tree">
<div id="nav-tree-contents">
<div id="nav-sync" class="sync"></div>
</div>
</div>
<div id="splitbar" style="-moz-user-select:none;"
class="ui-resizable-handle">
</div>
</div>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */
$(document).ready(function(){initNavTree('d9/dab/select_8h_source.html','../../');});
/* @license-end */
</script>
<div id="doc-content">
<div class="header">
<div class="headertitle">
<div class="title">select.h</div> </div>
</div><!--header-->
<div class="contents">
<a href="../../d9/dab/select_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*-</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Copyright (c) 2002-2018 The UbixOS Project.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * All rights reserved.</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * This was developed by Christopher W. Olsen for the UbixOS Project.</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * Redistribution and use in source and binary forms, with or without modification, are permitted</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * provided that the following conditions are met:</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * 1) Redistributions of source code must retain the above copyright notice, this list of</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * conditions, the following disclaimer and the list of authors.</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * 2) Redistributions in binary form must reproduce the above copyright notice, this list of</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * conditions, the following disclaimer and the list of authors in the documentation and/or</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * other materials provided with the distribution.</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * 3) Neither the name of the UbixOS Project nor the names of its contributors may be used to</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * endorse or promote products derived from this software without specific prior written</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * permission.</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment"> * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  </div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#ifndef _SYS_SELECT_H</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#define _SYS_SELECT_H</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  </div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <<a class="code" href="../../d6/d92/cdefs_8h.html">sys/cdefs.h</a>></span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <<a class="code" href="../../d0/d6f/__types_8h.html">sys/_types.h</a>></span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include <<a class="code" href="../../d6/d30/__timespec_8h.html">sys/_timespec.h</a>></span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include <<a class="code" href="../../df/dc5/__timeval_8h.html">sys/_timeval.h</a>></span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  </div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include <<a class="code" href="../../d6/da4/__sigset_8h.html">sys/_sigset.h</a>></span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  </div>
<div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="../../d9/dab/select_8h.html#ab24e8dc53c4c513f474bce25dcdf7d58"> 39</a></span> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="../../d9/dab/select_8h.html#ab24e8dc53c4c513f474bce25dcdf7d58">__fd_mask</a>;</div>
<div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="../../d9/dab/select_8h.html#a7cf0ea69614a18918b705fb4fb27ad95"> 40</a></span> <span class="keyword">typedef</span> <a class="code" href="../../d9/dab/select_8h.html#ab24e8dc53c4c513f474bce25dcdf7d58">__fd_mask</a> <a class="code" href="../../d9/dab/select_8h.html#a7cf0ea69614a18918b705fb4fb27ad95">fd_mask</a>;</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  </div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#ifndef _SIGSET_T_DECLARED</span></div>
<div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="../../d9/dab/select_8h.html#ab26c1996d8ceb2b9e1ac5a98415e7767"> 43</a></span> <span class="preprocessor">#define _SIGSET_T_DECLARED</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="../../d9/dab/select_8h.html#a134f0411d52ec19a05b55b4ba2f87c3c"> 44</a></span> <span class="keyword">typedef</span> <a class="code" href="../../d7/d12/struct____sigset.html">__sigset_t</a> <a class="code" href="../../d9/dab/select_8h.html#a134f0411d52ec19a05b55b4ba2f87c3c">sigset_t</a>;</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  </div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment"> * Select uses bit masks of file descriptors in longs. These macros</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment"> * manipulate such bit fields (the filesystem macros use chars).</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment"> * FD_SETSIZE may be defined by the user, but the default here should</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment"> * be enough for most uses.</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="preprocessor">#ifndef FD_SETSIZE</span></div>
<div class="line"><a name="l00054"></a><span class="lineno"><a class="line" href="../../d9/dab/select_8h.html#a86c5dbf5a99358e288f573d6a1e0873f"> 54</a></span> <span class="preprocessor">#define FD_SETSIZE 1024</span></div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  </div>
<div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="../../d9/dab/select_8h.html#a95e045e8c2be9ec931ff277af5abb998"> 57</a></span> <span class="preprocessor">#define _NFDBITS (sizeof(__fd_mask) * 8) </span><span class="comment">/* bits per mask */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="../../d9/dab/select_8h.html#ae469a6eb5d202973832adcb96074c20f"> 58</a></span> <span class="preprocessor">#define NFDBITS _NFDBITS</span></div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  </div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="preprocessor">#ifndef _howmany</span></div>
<div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="../../d9/dab/select_8h.html#ae44920afe010827cd6468efa45c67435"> 61</a></span> <span class="preprocessor">#define _howmany(x, y) (((x) + ((y) - 1)) / (y))</span></div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  </div>
<div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="../../d5/d99/structfd__set.html"> 64</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="../../d5/d99/structfd__set.html">fd_set</a> {</div>
<div class="line"><a name="l00065"></a><span class="lineno"><a class="line" href="../../d5/d99/structfd__set.html#a735d53532d28e55ec1d741ee8f72cc67"> 65</a></span>  <a class="code" href="../../d9/dab/select_8h.html#ab24e8dc53c4c513f474bce25dcdf7d58">__fd_mask</a> <a class="code" href="../../d5/d99/structfd__set.html#a735d53532d28e55ec1d741ee8f72cc67">__fds_bits</a> [<a class="code" href="../../d9/dab/select_8h.html#ae44920afe010827cd6468efa45c67435">_howmany</a>(<a class="code" href="../../d9/dab/select_8h.html#a86c5dbf5a99358e288f573d6a1e0873f">FD_SETSIZE</a>, <a class="code" href="../../d9/dab/select_8h.html#a95e045e8c2be9ec931ff277af5abb998">_NFDBITS</a>)];</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> } <a class="code" href="../../d9/dab/select_8h.html#af0ed703bf1724b9af3e4d30d0cc932af">fd_set</a>;</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  </div>
<div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="../../d9/dab/select_8h.html#adc54b31687655b483505806432677ba5"> 68</a></span> <span class="preprocessor">#define fds_bits __fds_bits</span></div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  </div>
<div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="../../d9/dab/select_8h.html#a9fea4fe34598be55857c7c9e61c6bd1a"> 70</a></span> <span class="preprocessor">#define __fdset_mask(n) ((__fd_mask)1 << ((n) % _NFDBITS))</span></div>
<div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="../../d9/dab/select_8h.html#af8400cddb6c274506ce072e1160ff09f"> 71</a></span> <span class="preprocessor">#define FD_CLR(n, p) ((p)->__fds_bits[(n)/_NFDBITS] &= ~__fdset_mask(n))</span></div>
<div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="../../d9/dab/select_8h.html#abaf6cf7eed899b9163bd6d57f485b8aa"> 72</a></span> <span class="preprocessor">#define FD_COPY(f, t) (void)(*(t) = *(f))</span></div>
<div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="../../d9/dab/select_8h.html#a9bc0a7e611c4d98105fdf031d60e29ad"> 73</a></span> <span class="preprocessor">#define FD_ISSET(n, p) (((p)->__fds_bits[(n)/_NFDBITS] & __fdset_mask(n)) != 0)</span></div>
<div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="../../d9/dab/select_8h.html#ad97013c4b9982b36a8308917d5c22c52"> 74</a></span> <span class="preprocessor">#define FD_SET(n, p) ((p)->__fds_bits[(n)/_NFDBITS] |= __fdset_mask(n))</span></div>
<div class="line"><a name="l00075"></a><span class="lineno"><a class="line" href="../../d9/dab/select_8h.html#a23c97009457b26f0e96afc9d0e10876b"> 75</a></span> <span class="preprocessor">#define FD_ZERO(p) do { \</span></div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="preprocessor"> fd_set *_p; \</span></div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="preprocessor"> __size_t _n; \</span></div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="preprocessor"> \</span></div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="preprocessor"> _p = (p); \</span></div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="preprocessor"> _n = _howmany(FD_SETSIZE, _NFDBITS); \</span></div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="preprocessor"> while (_n > 0) \</span></div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="preprocessor"> _p->__fds_bits[--_n] = 0; \</span></div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="preprocessor">} while (0)</span></div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  </div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="preprocessor">#ifndef _KERNEL</span></div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  </div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <a class="code" href="../../dc/da7/assert_8h.html#a568e6bde99652b7fd271ad206cfe38f5">__BEGIN_DECLS</a></div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="keywordtype">int</span> <a class="code" href="../../d9/dab/select_8h.html#a9e984fe4ecde664a42030526d588d4f1">pselect</a>(<span class="keywordtype">int</span>, <a class="code" href="../../d5/d99/structfd__set.html">fd_set</a> *<a class="code" href="../../d6/d92/cdefs_8h.html#a4127c12268159bf73f8e69b23c34c610">__restrict</a>, <a class="code" href="../../d5/d99/structfd__set.html">fd_set</a> *<a class="code" href="../../d6/d92/cdefs_8h.html#a4127c12268159bf73f8e69b23c34c610">__restrict</a>, <a class="code" href="../../d5/d99/structfd__set.html">fd_set</a> *<a class="code" href="../../d6/d92/cdefs_8h.html#a4127c12268159bf73f8e69b23c34c610">__restrict</a>, <span class="keyword">const</span> <span class="keyword">struct</span> <a class="code" href="../../da/d1c/structtimespec.html">timespec</a> *<a class="code" href="../../d6/d92/cdefs_8h.html#a4127c12268159bf73f8e69b23c34c610">__restrict</a>, <span class="keyword">const</span> <a class="code" href="../../d7/d12/struct____sigset.html">sigset_t</a> *<a class="code" href="../../d6/d92/cdefs_8h.html#a4127c12268159bf73f8e69b23c34c610">__restrict</a>);</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  </div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="preprocessor">#ifndef _SELECT_DECLARED</span></div>
<div class="line"><a name="l00091"></a><span class="lineno"><a class="line" href="../../d9/dab/select_8h.html#a21c50d5b8c04ebc14a7d91ecf45b5298"> 91</a></span> <span class="preprocessor">#define _SELECT_DECLARED</span></div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment">/* XXX missing restrict type-qualifier */</span></div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="keywordtype">int</span> <a class="code" href="../../d9/dab/select_8h.html#a63bad960746361d24877cc9fb1267ac1">select</a>(<span class="keywordtype">int</span>, <a class="code" href="../../d5/d99/structfd__set.html">fd_set</a> *, <a class="code" href="../../d5/d99/structfd__set.html">fd_set</a> *, <a class="code" href="../../d5/d99/structfd__set.html">fd_set</a> *, <span class="keyword">struct</span> <a class="code" href="../../d1/d1b/structtimeval.html">timeval</a> *);</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <a class="code" href="../../dc/da7/assert_8h.html#a115472f6d0d1035f1885658ce0821537">__END_DECLS</a></div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="preprocessor">#endif </span><span class="comment">/* !_KERNEL */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  </div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  </div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  </div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="preprocessor">#endif </span><span class="comment">/* END _SYS_SELECT_H */</span><span class="preprocessor"></span></div>
</div><!-- fragment --></div><!-- contents -->
</div><!-- doc-content -->
<div class="ttc" id="aselect_8h_html_a86c5dbf5a99358e288f573d6a1e0873f"><div class="ttname"><a href="../../d9/dab/select_8h.html#a86c5dbf5a99358e288f573d6a1e0873f">FD_SETSIZE</a></div><div class="ttdeci">#define FD_SETSIZE</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/dab/select_8h_source.html#l00054">select.h:54</a></div></div>
<div class="ttc" id="a__timespec_8h_html"><div class="ttname"><a href="../../d6/d30/__timespec_8h.html">_timespec.h</a></div></div>
<div class="ttc" id="aselect_8h_html_ab24e8dc53c4c513f474bce25dcdf7d58"><div class="ttname"><a href="../../d9/dab/select_8h.html#ab24e8dc53c4c513f474bce25dcdf7d58">__fd_mask</a></div><div class="ttdeci">unsigned long __fd_mask</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/dab/select_8h_source.html#l00039">select.h:39</a></div></div>
<div class="ttc" id="aselect_8h_html_ae44920afe010827cd6468efa45c67435"><div class="ttname"><a href="../../d9/dab/select_8h.html#ae44920afe010827cd6468efa45c67435">_howmany</a></div><div class="ttdeci">#define _howmany(x, y)</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/dab/select_8h_source.html#l00061">select.h:61</a></div></div>
<div class="ttc" id="astructfd__set_html"><div class="ttname"><a href="../../d5/d99/structfd__set.html">fd_set</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d9/dab/select_8h_source.html#l00064">select.h:64</a></div></div>
<div class="ttc" id="aselect_8h_html_a95e045e8c2be9ec931ff277af5abb998"><div class="ttname"><a href="../../d9/dab/select_8h.html#a95e045e8c2be9ec931ff277af5abb998">_NFDBITS</a></div><div class="ttdeci">#define _NFDBITS</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/dab/select_8h_source.html#l00057">select.h:57</a></div></div>
<div class="ttc" id="aselect_8h_html_a134f0411d52ec19a05b55b4ba2f87c3c"><div class="ttname"><a href="../../d9/dab/select_8h.html#a134f0411d52ec19a05b55b4ba2f87c3c">sigset_t</a></div><div class="ttdeci">__sigset_t sigset_t</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/dab/select_8h_source.html#l00044">select.h:44</a></div></div>
<div class="ttc" id="aassert_8h_html_a115472f6d0d1035f1885658ce0821537"><div class="ttname"><a href="../../dc/da7/assert_8h.html#a115472f6d0d1035f1885658ce0821537">__END_DECLS</a></div><div class="ttdeci">#define __END_DECLS</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/da7/assert_8h_source.html#l00047">assert.h:47</a></div></div>
<div class="ttc" id="astructfd__set_html_a735d53532d28e55ec1d741ee8f72cc67"><div class="ttname"><a href="../../d5/d99/structfd__set.html#a735d53532d28e55ec1d741ee8f72cc67">fd_set::__fds_bits</a></div><div class="ttdeci">__fd_mask __fds_bits[(((1024)+(((sizeof(__fd_mask) *8)) - 1))/((sizeof(__fd_mask) *8)))]</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/dab/select_8h_source.html#l00065">select.h:65</a></div></div>
<div class="ttc" id="astruct____sigset_html"><div class="ttname"><a href="../../d7/d12/struct____sigset.html">__sigset</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d6/da4/__sigset_8h_source.html#l00042">_sigset.h:42</a></div></div>
<div class="ttc" id="a__timeval_8h_html"><div class="ttname"><a href="../../df/dc5/__timeval_8h.html">_timeval.h</a></div></div>
<div class="ttc" id="acdefs_8h_html_a4127c12268159bf73f8e69b23c34c610"><div class="ttname"><a href="../../d6/d92/cdefs_8h.html#a4127c12268159bf73f8e69b23c34c610">__restrict</a></div><div class="ttdeci">#define __restrict</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d92/cdefs_8h_source.html#l00435">cdefs.h:435</a></div></div>
<div class="ttc" id="a__types_8h_html"><div class="ttname"><a href="../../d0/d6f/__types_8h.html">_types.h</a></div></div>
<div class="ttc" id="a__sigset_8h_html"><div class="ttname"><a href="../../d6/da4/__sigset_8h.html">_sigset.h</a></div></div>
<div class="ttc" id="aassert_8h_html_a568e6bde99652b7fd271ad206cfe38f5"><div class="ttname"><a href="../../dc/da7/assert_8h.html#a568e6bde99652b7fd271ad206cfe38f5">__BEGIN_DECLS</a></div><div class="ttdeci">#define __BEGIN_DECLS</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/da7/assert_8h_source.html#l00046">assert.h:46</a></div></div>
<div class="ttc" id="aselect_8h_html_a7cf0ea69614a18918b705fb4fb27ad95"><div class="ttname"><a href="../../d9/dab/select_8h.html#a7cf0ea69614a18918b705fb4fb27ad95">fd_mask</a></div><div class="ttdeci">__fd_mask fd_mask</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/dab/select_8h_source.html#l00040">select.h:40</a></div></div>
<div class="ttc" id="astructtimeval_html"><div class="ttname"><a href="../../d1/d1b/structtimeval.html">timeval</a></div><div class="ttdef"><b>Definition:</b> <a href="../../df/dc5/__timeval_8h_source.html#l00017">_timeval.h:17</a></div></div>
<div class="ttc" id="aselect_8h_html_af0ed703bf1724b9af3e4d30d0cc932af"><div class="ttname"><a href="../../d9/dab/select_8h.html#af0ed703bf1724b9af3e4d30d0cc932af">fd_set</a></div><div class="ttdeci">struct fd_set fd_set</div></div>
<div class="ttc" id="acdefs_8h_html"><div class="ttname"><a href="../../d6/d92/cdefs_8h.html">cdefs.h</a></div></div>
<div class="ttc" id="aselect_8h_html_a63bad960746361d24877cc9fb1267ac1"><div class="ttname"><a href="../../d9/dab/select_8h.html#a63bad960746361d24877cc9fb1267ac1">select</a></div><div class="ttdeci">int select(int, fd_set *, fd_set *, fd_set *, struct timeval *)</div></div>
<div class="ttc" id="astructtimespec_html"><div class="ttname"><a href="../../da/d1c/structtimespec.html">timespec</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d30/__timespec_8h_source.html#l00011">_timespec.h:11</a></div></div>
<div class="ttc" id="aselect_8h_html_a9e984fe4ecde664a42030526d588d4f1"><div class="ttname"><a href="../../d9/dab/select_8h.html#a9e984fe4ecde664a42030526d588d4f1">pselect</a></div><div class="ttdeci">__BEGIN_DECLS int pselect(int, fd_set *__restrict, fd_set *__restrict, fd_set *__restrict, const struct timespec *__restrict, const sigset_t *__restrict)</div></div>
<!-- start footer part -->
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
<ul>
<li class="navelem"><a class="el" href="../../dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="../../dir_317ea3797c15f4a1d9c156bc812661ca.html">sys</a></li><li class="navelem"><a class="el" href="../../d9/dab/select_8h.html">select.h</a></li>
<li class="footer">Generated by
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="../../doxygen.png" alt="doxygen"/></a> 1.8.16 </li>
</ul>
</div>
</body>
</html>
