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<a href="census_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"> *</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * Copyright 2015, Google Inc.</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * All rights reserved.</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * Redistribution and use in source and binary forms, with or without</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * modification, are permitted provided that the following conditions are</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * 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"> * * Redistributions of source code must retain the above copyright</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * notice, this list of conditions and the following disclaimer.</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * * Redistributions in binary form must reproduce the above</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * copyright notice, this list of conditions and the following disclaimer</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * in the documentation and/or other materials provided with the</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * distribution.</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * * Neither the name of Google Inc. nor the names of its</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * contributors may be used to endorse or promote products derived from</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * this software without specific prior written permission.</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment"> * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment"> * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment"> * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment"> * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment">/* RPC-internal Census API's. These are designed to be generic enough that</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment"> * they can (ultimately) be used in many different RPC systems (with differing</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment"> * implementations). */</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#ifndef CENSUS_CENSUS_H</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor"></span><span class="preprocessor">#define CENSUS_CENSUS_H</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#include <<a class="code" href="grpc_8h.html">grpc/grpc.h</a>></span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor"></span><span class="keyword">extern</span> <span class="stringliteral">"C"</span> {</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> <span class="preprocessor"></span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment">/* Identify census features that can be enabled via census_initialize(). */</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"><a class="line" href="census_8h.html#abe92e59c22481b0de3742673cbbb1bf8"> 48</a></span> <span class="keyword">enum</span> <a class="code" href="census_8h.html#abe92e59c22481b0de3742673cbbb1bf8">census_features</a> {</div>
<div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="census_8h.html#abe92e59c22481b0de3742673cbbb1bf8aac1986834f37851b8d899c4a08c8e3ab"> 49</a></span>  <a class="code" href="census_8h.html#abe92e59c22481b0de3742673cbbb1bf8aac1986834f37851b8d899c4a08c8e3ab">CENSUS_FEATURE_NONE</a> = 0, <span class="comment">/* Do not enable census. */</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="census_8h.html#abe92e59c22481b0de3742673cbbb1bf8ab0722326e730113d5be97f643c3e6718"> 50</a></span>  <a class="code" href="census_8h.html#abe92e59c22481b0de3742673cbbb1bf8ab0722326e730113d5be97f643c3e6718">CENSUS_FEATURE_TRACING</a> = 1, <span class="comment">/* Enable census tracing. */</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"><a class="line" href="census_8h.html#abe92e59c22481b0de3742673cbbb1bf8a84c772b868e53ee3487c7bfc8e8b2f1a"> 51</a></span>  <a class="code" href="census_8h.html#abe92e59c22481b0de3742673cbbb1bf8a84c772b868e53ee3487c7bfc8e8b2f1a">CENSUS_FEATURE_STATS</a> = 2, <span class="comment">/* Enable Census stats collection. */</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="census_8h.html#abe92e59c22481b0de3742673cbbb1bf8a4808bff624e2377596b86a6f58ab04b5"> 52</a></span>  <a class="code" href="census_8h.html#abe92e59c22481b0de3742673cbbb1bf8a4808bff624e2377596b86a6f58ab04b5">CENSUS_FEATURE_CPU</a> = 4, <span class="comment">/* Enable Census CPU usage collection. */</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"><a class="line" href="census_8h.html#abe92e59c22481b0de3742673cbbb1bf8aba96a94fb7af8cf1144ca14edc0b1f0c"> 53</a></span>  <a class="code" href="census_8h.html#abe92e59c22481b0de3742673cbbb1bf8aba96a94fb7af8cf1144ca14edc0b1f0c">CENSUS_FEATURE_ALL</a> =</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <a class="code" href="census_8h.html#abe92e59c22481b0de3742673cbbb1bf8ab0722326e730113d5be97f643c3e6718">CENSUS_FEATURE_TRACING</a> | <a class="code" href="census_8h.html#abe92e59c22481b0de3742673cbbb1bf8a84c772b868e53ee3487c7bfc8e8b2f1a">CENSUS_FEATURE_STATS</a> | <a class="code" href="census_8h.html#abe92e59c22481b0de3742673cbbb1bf8a4808bff624e2377596b86a6f58ab04b5">CENSUS_FEATURE_CPU</a></div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> };</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> </div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="keywordtype">int</span> <a class="code" href="census_8h.html#a4cea92157f3de215724f6bf4aeaee1b6">census_initialize</a>(<span class="keywordtype">int</span> features);</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="keywordtype">void</span> <a class="code" href="census_8h.html#aa792b067548ecdd987d560b492c83d85">census_shutdown</a>(<span class="keywordtype">void</span>);</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="keywordtype">int</span> <a class="code" href="census_8h.html#ad5f627a64ac4febbc61d2b89801d40e9">census_supported</a>(<span class="keywordtype">void</span>);</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> </div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="keywordtype">int</span> <a class="code" href="census_8h.html#a742616973e78aaf969389cea20feea9f">census_enabled</a>(<span class="keywordtype">void</span>);</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="comment">/* Internally, Census relies on a context, which should be propagated across</span></div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="comment"> * RPC's. From the RPC subsystems viewpoint, this is an opaque data structure.</span></div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="comment"> * A context must be used as the first argument to all other census</span></div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="comment"> * functions. Conceptually, contexts should be thought of as specific to</span></div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="comment"> * single RPC/thread. The context can be serialized for passing across the</span></div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="comment"> * wire. */</span></div>
<div class="line"><a name="l00078"></a><span class="lineno"><a class="line" href="census_8h.html#a27fc8788690179599713226f1f054736"> 78</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structcensus__context.html">census_context</a> <a class="code" href="structcensus__context.html">census_context</a>;</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="comment">/* This function is called by the RPC subsystem whenever it needs to get a</span></div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="comment"> * serialized form of the current census context (presumably to pass across</span></div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="comment"> * the wire). Arguments:</span></div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="comment"> * 'buffer': pointer to memory into which serialized context will be placed</span></div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="comment"> * 'buf_size': size of 'buffer'</span></div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="comment"> * Returns: the number of bytes used in buffer if successful, or 0 if the</span></div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="comment"> * buffer is of insufficient size.</span></div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="comment"> * TODO(aveitch): determine how best to communicate required/max buffer size</span></div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="comment"> * so caller doesn't have to guess. */</span></div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="keywordtype">size_t</span> <a class="code" href="census_8h.html#ad9a7d3170ecf720e1b22a4f255605748">census_context_serialize</a>(<span class="keyword">const</span> <a class="code" href="structcensus__context.html">census_context</a> *context, <span class="keywordtype">char</span> *buffer,</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordtype">size_t</span> buf_size);</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> </div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="comment">/* Create a new census context, possibly from a serialized buffer. If 'buffer'</span></div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="comment"> * is non-NULL, it is assumed that it is a buffer encoded by</span></div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="comment"> * census_context_serialize(). If `buffer` is NULL, a new, empty context is</span></div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="comment"> * created. The decoded/new contest is returned in 'context'.</span></div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="comment"> * Returns 0 if no errors, non-zero if buffer is incorrectly formatted, in</span></div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="comment"> * which case a new empty context will be returned. */</span></div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="keywordtype">int</span> <a class="code" href="census_8h.html#ad9daab242b41571299ac5b3bca71fc0d">census_context_deserialize</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *buffer, <a class="code" href="structcensus__context.html">census_context</a> **context);</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="comment">/* The given context is destroyed. Once destroyed, using the context in</span></div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="comment"> * future census calls will result in undefined behavior. */</span></div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="keywordtype">void</span> <a class="code" href="census_8h.html#a5bfcd1edc546eeacf111c3316ae7785d">census_context_destroy</a>(<a class="code" href="structcensus__context.html">census_context</a> *context);</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="comment">/* A census statistic to be recorded comprises two parts: an ID for the</span></div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="comment"> * particular statistic and the value to be recorded against it. */</span></div>
<div class="line"><a name="l00109"></a><span class="lineno"><a class="line" href="structcensus__stat.html"> 109</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span>{</div>
<div class="line"><a name="l00110"></a><span class="lineno"><a class="line" href="structcensus__stat.html#a1151cb5a250db9b70ba8fc13453abcf3"> 110</a></span>  <span class="keywordtype">int</span> <a class="code" href="structcensus__stat.html#a1151cb5a250db9b70ba8fc13453abcf3">id</a>;</div>
<div class="line"><a name="l00111"></a><span class="lineno"><a class="line" href="structcensus__stat.html#a3daa951eaf025870b0ab4b63343fe179"> 111</a></span>  <span class="keywordtype">double</span> <a class="code" href="structcensus__stat.html#a3daa951eaf025870b0ab4b63343fe179">value</a>;</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> } <a class="code" href="structcensus__stat.html">census_stat</a>;</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> </div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="comment">/* Record new stats against the given context. */</span></div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="keywordtype">void</span> <a class="code" href="census_8h.html#a0cdd5ba86b080e6b5a4b47cfaa5b51cb">census_record_stat</a>(<a class="code" href="structcensus__context.html">census_context</a> *context, <a class="code" href="structcensus__stat.html">census_stat</a> *stats,</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordtype">size_t</span> nstats);</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="preprocessor"></span>}</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="preprocessor">#endif </span><span class="comment">/* CENSUS_CENSUS_H */</span><span class="preprocessor"></span></div>
<div class="ttc" id="census_8h_html_a5bfcd1edc546eeacf111c3316ae7785d"><div class="ttname"><a href="census_8h.html#a5bfcd1edc546eeacf111c3316ae7785d">census_context_destroy</a></div><div class="ttdeci">void census_context_destroy(census_context *context)</div><div class="ttdef"><b>Definition:</b> context.c:59</div></div>
<div class="ttc" id="census_8h_html_ad9daab242b41571299ac5b3bca71fc0d"><div class="ttname"><a href="census_8h.html#ad9daab242b41571299ac5b3bca71fc0d">census_context_deserialize</a></div><div class="ttdeci">int census_context_deserialize(const char *buffer, census_context **context)</div><div class="ttdef"><b>Definition:</b> context.c:48</div></div>
<div class="ttc" id="census_8h_html_abe92e59c22481b0de3742673cbbb1bf8ab0722326e730113d5be97f643c3e6718"><div class="ttname"><a href="census_8h.html#abe92e59c22481b0de3742673cbbb1bf8ab0722326e730113d5be97f643c3e6718">CENSUS_FEATURE_TRACING</a></div><div class="ttdef"><b>Definition:</b> census.h:50</div></div>
<div class="ttc" id="census_8h_html_a4cea92157f3de215724f6bf4aeaee1b6"><div class="ttname"><a href="census_8h.html#a4cea92157f3de215724f6bf4aeaee1b6">census_initialize</a></div><div class="ttdeci">int census_initialize(int features)</div><div class="ttdoc">Shutdown and startup census subsystem. </div><div class="ttdef"><b>Definition:</b> initialize.c:38</div></div>
<div class="ttc" id="census_8h_html_abe92e59c22481b0de3742673cbbb1bf8a4808bff624e2377596b86a6f58ab04b5"><div class="ttname"><a href="census_8h.html#abe92e59c22481b0de3742673cbbb1bf8a4808bff624e2377596b86a6f58ab04b5">CENSUS_FEATURE_CPU</a></div><div class="ttdef"><b>Definition:</b> census.h:52</div></div>
<div class="ttc" id="census_8h_html_abe92e59c22481b0de3742673cbbb1bf8aba96a94fb7af8cf1144ca14edc0b1f0c"><div class="ttname"><a href="census_8h.html#abe92e59c22481b0de3742673cbbb1bf8aba96a94fb7af8cf1144ca14edc0b1f0c">CENSUS_FEATURE_ALL</a></div><div class="ttdef"><b>Definition:</b> census.h:53</div></div>
<div class="ttc" id="census_8h_html_abe92e59c22481b0de3742673cbbb1bf8a84c772b868e53ee3487c7bfc8e8b2f1a"><div class="ttname"><a href="census_8h.html#abe92e59c22481b0de3742673cbbb1bf8a84c772b868e53ee3487c7bfc8e8b2f1a">CENSUS_FEATURE_STATS</a></div><div class="ttdef"><b>Definition:</b> census.h:51</div></div>
<div class="ttc" id="census_8h_html_aa792b067548ecdd987d560b492c83d85"><div class="ttname"><a href="census_8h.html#aa792b067548ecdd987d560b492c83d85">census_shutdown</a></div><div class="ttdeci">void census_shutdown(void)</div><div class="ttdef"><b>Definition:</b> initialize.c:50</div></div>
<div class="ttc" id="structcensus__stat_html_a1151cb5a250db9b70ba8fc13453abcf3"><div class="ttname"><a href="structcensus__stat.html#a1151cb5a250db9b70ba8fc13453abcf3">census_stat::id</a></div><div class="ttdeci">int id</div><div class="ttdef"><b>Definition:</b> census.h:110</div></div>
<div class="ttc" id="census_8h_html_ad5f627a64ac4febbc61d2b89801d40e9"><div class="ttname"><a href="census_8h.html#ad5f627a64ac4febbc61d2b89801d40e9">census_supported</a></div><div class="ttdeci">int census_supported(void)</div><div class="ttdoc">Return the features supported by the current census implementation (not all features will be availabl...</div><div class="ttdef"><b>Definition:</b> initialize.c:52</div></div>
<div class="ttc" id="structcensus__stat_html_a3daa951eaf025870b0ab4b63343fe179"><div class="ttname"><a href="structcensus__stat.html#a3daa951eaf025870b0ab4b63343fe179">census_stat::value</a></div><div class="ttdeci">double value</div><div class="ttdef"><b>Definition:</b> census.h:111</div></div>
<div class="ttc" id="structcensus__context_html"><div class="ttname"><a href="structcensus__context.html">census_context</a></div><div class="ttdef"><b>Definition:</b> context.h:41</div></div>
<div class="ttc" id="census_8h_html_abe92e59c22481b0de3742673cbbb1bf8"><div class="ttname"><a href="census_8h.html#abe92e59c22481b0de3742673cbbb1bf8">census_features</a></div><div class="ttdeci">census_features</div><div class="ttdef"><b>Definition:</b> census.h:48</div></div>
<div class="ttc" id="census_8h_html_a0cdd5ba86b080e6b5a4b47cfaa5b51cb"><div class="ttname"><a href="census_8h.html#a0cdd5ba86b080e6b5a4b47cfaa5b51cb">census_record_stat</a></div><div class="ttdeci">void census_record_stat(census_context *context, census_stat *stats, size_t nstats)</div><div class="ttdef"><b>Definition:</b> record_stat.c:37</div></div>
<div class="ttc" id="census_8h_html_a742616973e78aaf969389cea20feea9f"><div class="ttname"><a href="census_8h.html#a742616973e78aaf969389cea20feea9f">census_enabled</a></div><div class="ttdeci">int census_enabled(void)</div><div class="ttdoc">Return the census features currently enabled. </div><div class="ttdef"><b>Definition:</b> initialize.c:57</div></div>
<div class="ttc" id="grpc_8h_html"><div class="ttname"><a href="grpc_8h.html">grpc.h</a></div></div>
<div class="ttc" id="census_8h_html_ad9a7d3170ecf720e1b22a4f255605748"><div class="ttname"><a href="census_8h.html#ad9a7d3170ecf720e1b22a4f255605748">census_context_serialize</a></div><div class="ttdeci">size_t census_context_serialize(const census_context *context, char *buffer, size_t buf_size)</div><div class="ttdef"><b>Definition:</b> context.c:42</div></div>
<div class="ttc" id="structcensus__stat_html"><div class="ttname"><a href="structcensus__stat.html">census_stat</a></div><div class="ttdef"><b>Definition:</b> census.h:109</div></div>
<div class="ttc" id="census_8h_html_abe92e59c22481b0de3742673cbbb1bf8aac1986834f37851b8d899c4a08c8e3ab"><div class="ttname"><a href="census_8h.html#abe92e59c22481b0de3742673cbbb1bf8aac1986834f37851b8d899c4a08c8e3ab">CENSUS_FEATURE_NONE</a></div><div class="ttdef"><b>Definition:</b> census.h:49</div></div>
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