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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 gRPC authors.</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"> * Licensed under the Apache License, Version 2.0 (the "License");</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span> <span class="comment"> * you may not use this file except in compliance with the License.</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span> <span class="comment"> * You may obtain a copy of the License at</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span> <span class="comment"> *</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span> <span class="comment"> *     http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span> <span class="comment"> *</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span> <span class="comment"> * Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span> <span class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span> <span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span> <span class="comment"> * See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span> <span class="comment"> * limitations under the License.</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span> <span class="comment"> *</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span> <span class="comment"> */</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span> </div><div class="line"><a name="l00019"></a><span class="lineno">   19</span> <span class="preprocessor">#ifndef GRPC_SUPPORT_HISTOGRAM_H</span></div><div class="line"><a name="l00020"></a><span class="lineno">   20</span> <span class="preprocessor"></span><span class="preprocessor">#define GRPC_SUPPORT_HISTOGRAM_H</span></div><div class="line"><a name="l00021"></a><span class="lineno">   21</span> <span class="preprocessor"></span></div><div class="line"><a name="l00022"></a><span class="lineno">   22</span> <span class="preprocessor">#include <<a class="code" href="support_2port__platform_8h.html">grpc/support/port_platform.h</a>></span></div><div class="line"><a name="l00023"></a><span class="lineno">   23</span> <span class="preprocessor">#include <stddef.h></span></div><div class="line"><a name="l00024"></a><span class="lineno">   24</span> </div><div class="line"><a name="l00025"></a><span class="lineno">   25</span> <span class="preprocessor">#ifdef __cplusplus</span></div><div class="line"><a name="l00026"></a><span class="lineno">   26</span> <span class="preprocessor"></span><span class="keyword">extern</span> <span class="stringliteral">"C"</span> {</div><div class="line"><a name="l00027"></a><span class="lineno">   27</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00028"></a><span class="lineno">   28</span> <span class="preprocessor"></span></div><div class="line"><a name="l00029"></a><span class="lineno"><a class="line" href="histogram_8h.html#a7125b0cef0e61a441a17f887dbc073fc">   29</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="histogram_8h.html#a7125b0cef0e61a441a17f887dbc073fc">gpr_histogram</a> <a class="code" href="histogram_8h.html#a7125b0cef0e61a441a17f887dbc073fc">gpr_histogram</a>;</div><div class="line"><a name="l00030"></a><span class="lineno">   30</span> </div><div class="line"><a name="l00031"></a><span class="lineno">   31</span> <a class="code" href="impl_2codegen_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <a class="code" href="histogram_8h.html#a7125b0cef0e61a441a17f887dbc073fc">gpr_histogram</a>* <a class="code" href="histogram_8h.html#ac75fa96472e23bfddd0405d8bef13b6c">gpr_histogram_create</a>(<span class="keywordtype">double</span> resolution,</div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>                                            <span class="keywordtype">double</span> max_bucket_start);</div><div class="line"><a name="l00033"></a><span class="lineno">   33</span> <a class="code" href="impl_2codegen_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <span class="keywordtype">void</span> <a class="code" href="histogram_8h.html#a8bced3cdf59ba9c9c6da6c13be8afd77">gpr_histogram_destroy</a>(<a class="code" href="histogram_8h.html#a7125b0cef0e61a441a17f887dbc073fc">gpr_histogram</a>* h);</div><div class="line"><a name="l00034"></a><span class="lineno">   34</span> <a class="code" href="impl_2codegen_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <span class="keywordtype">void</span> <a class="code" href="histogram_8h.html#a1fdd2db0df7d78e170d5d2c3878bd7e3">gpr_histogram_add</a>(<a class="code" href="histogram_8h.html#a7125b0cef0e61a441a17f887dbc073fc">gpr_histogram</a>* h, <span class="keywordtype">double</span> x);</div><div class="line"><a name="l00035"></a><span class="lineno">   35</span> </div><div class="line"><a name="l00039"></a><span class="lineno">   39</span> <a class="code" href="impl_2codegen_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <span class="keywordtype">int</span> <a class="code" href="histogram_8h.html#a199efc11a0cef2daaf27d2869cd07cce">gpr_histogram_merge</a>(<a class="code" href="histogram_8h.html#a7125b0cef0e61a441a17f887dbc073fc">gpr_histogram</a>* dst, <span class="keyword">const</span> <a class="code" href="histogram_8h.html#a7125b0cef0e61a441a17f887dbc073fc">gpr_histogram</a>* src);</div><div class="line"><a name="l00040"></a><span class="lineno">   40</span> </div><div class="line"><a name="l00041"></a><span class="lineno">   41</span> <a class="code" href="impl_2codegen_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <span class="keywordtype">double</span> <a class="code" href="histogram_8h.html#acb1c9b30e0473ad37a4e0899d9bb058d">gpr_histogram_percentile</a>(<a class="code" href="histogram_8h.html#a7125b0cef0e61a441a17f887dbc073fc">gpr_histogram</a>* histogram,</div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>                                        <span class="keywordtype">double</span> percentile);</div><div class="line"><a name="l00043"></a><span class="lineno">   43</span> <a class="code" href="impl_2codegen_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <span class="keywordtype">double</span> <a class="code" href="histogram_8h.html#abc9e00d4f5410abaadc2a98dc95d178d">gpr_histogram_mean</a>(<a class="code" href="histogram_8h.html#a7125b0cef0e61a441a17f887dbc073fc">gpr_histogram</a>* histogram);</div><div class="line"><a name="l00044"></a><span class="lineno">   44</span> <a class="code" href="impl_2codegen_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <span class="keywordtype">double</span> <a class="code" href="histogram_8h.html#af8710eaa83e60a3210834a144af90158">gpr_histogram_stddev</a>(<a class="code" href="histogram_8h.html#a7125b0cef0e61a441a17f887dbc073fc">gpr_histogram</a>* histogram);</div><div class="line"><a name="l00045"></a><span class="lineno">   45</span> <a class="code" href="impl_2codegen_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <span class="keywordtype">double</span> <a class="code" href="histogram_8h.html#aff7334c462f915cb7bba90cb735a3bf5">gpr_histogram_variance</a>(<a class="code" href="histogram_8h.html#a7125b0cef0e61a441a17f887dbc073fc">gpr_histogram</a>* histogram);</div><div class="line"><a name="l00046"></a><span class="lineno">   46</span> <a class="code" href="impl_2codegen_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <span class="keywordtype">double</span> <a class="code" href="histogram_8h.html#a205494285effe5a2a9dfbff208fd426f">gpr_histogram_maximum</a>(<a class="code" href="histogram_8h.html#a7125b0cef0e61a441a17f887dbc073fc">gpr_histogram</a>* histogram);</div><div class="line"><a name="l00047"></a><span class="lineno">   47</span> <a class="code" href="impl_2codegen_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <span class="keywordtype">double</span> <a class="code" href="histogram_8h.html#a91ccdae54fa075df03fc12fca721ec34">gpr_histogram_minimum</a>(<a class="code" href="histogram_8h.html#a7125b0cef0e61a441a17f887dbc073fc">gpr_histogram</a>* histogram);</div><div class="line"><a name="l00048"></a><span class="lineno">   48</span> <a class="code" href="impl_2codegen_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <span class="keywordtype">double</span> <a class="code" href="histogram_8h.html#ad50537b777606a64d612c4345c94c5cd">gpr_histogram_count</a>(<a class="code" href="histogram_8h.html#a7125b0cef0e61a441a17f887dbc073fc">gpr_histogram</a>* histogram);</div><div class="line"><a name="l00049"></a><span class="lineno">   49</span> <a class="code" href="impl_2codegen_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <span class="keywordtype">double</span> <a class="code" href="histogram_8h.html#a72e9910135fb7e3c89a4a4c753dfd9df">gpr_histogram_sum</a>(<a class="code" href="histogram_8h.html#a7125b0cef0e61a441a17f887dbc073fc">gpr_histogram</a>* histogram);</div><div class="line"><a name="l00050"></a><span class="lineno">   50</span> <a class="code" href="impl_2codegen_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <span class="keywordtype">double</span> <a class="code" href="histogram_8h.html#a8ac634323fb67a8c0122ad675e925784">gpr_histogram_sum_of_squares</a>(<a class="code" href="histogram_8h.html#a7125b0cef0e61a441a17f887dbc073fc">gpr_histogram</a>* histogram);</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span> </div><div class="line"><a name="l00052"></a><span class="lineno">   52</span> <a class="code" href="impl_2codegen_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <span class="keyword">const</span> uint32_t* <a class="code" href="histogram_8h.html#ab4234b040a3fc306166aa1a340a49988">gpr_histogram_get_contents</a>(<a class="code" href="histogram_8h.html#a7125b0cef0e61a441a17f887dbc073fc">gpr_histogram</a>* histogram,</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>                                                   <span class="keywordtype">size_t</span>* count);</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span> <a class="code" href="impl_2codegen_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <span class="keywordtype">void</span> <a class="code" href="histogram_8h.html#a3b28613ce094fefa707dec5b9a599e79">gpr_histogram_merge_contents</a>(<a class="code" href="histogram_8h.html#a7125b0cef0e61a441a17f887dbc073fc">gpr_histogram</a>* histogram,</div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>                                          <span class="keyword">const</span> uint32_t* data,</div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>                                          <span class="keywordtype">size_t</span> data_count, <span class="keywordtype">double</span> min_seen,</div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>                                          <span class="keywordtype">double</span> max_seen, <span class="keywordtype">double</span> sum,</div><div class="line"><a name="l00058"></a><span class="lineno">   58</span>                                          <span class="keywordtype">double</span> sum_of_squares, <span class="keywordtype">double</span> count);</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">#ifdef __cplusplus</span></div><div class="line"><a name="l00061"></a><span class="lineno">   61</span> <span class="preprocessor"></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> <span class="preprocessor"></span></div><div class="line"><a name="l00064"></a><span class="lineno">   64</span> <span class="preprocessor">#endif </span><span class="comment">/* GRPC_SUPPORT_HISTOGRAM_H */</span><span class="preprocessor"></span></div><div class="ttc" id="histogram_8h_html_aff7334c462f915cb7bba90cb735a3bf5"><div class="ttname"><a href="histogram_8h.html#aff7334c462f915cb7bba90cb735a3bf5">gpr_histogram_variance</a></div><div class="ttdeci">GPRAPI double gpr_histogram_variance(gpr_histogram *histogram)</div></div><div class="ttc" id="histogram_8h_html_a91ccdae54fa075df03fc12fca721ec34"><div class="ttname"><a href="histogram_8h.html#a91ccdae54fa075df03fc12fca721ec34">gpr_histogram_minimum</a></div><div class="ttdeci">GPRAPI double gpr_histogram_minimum(gpr_histogram *histogram)</div></div><div class="ttc" id="histogram_8h_html_abc9e00d4f5410abaadc2a98dc95d178d"><div class="ttname"><a href="histogram_8h.html#abc9e00d4f5410abaadc2a98dc95d178d">gpr_histogram_mean</a></div><div class="ttdeci">GPRAPI double gpr_histogram_mean(gpr_histogram *histogram)</div></div><div class="ttc" id="impl_2codegen_2port__platform_8h_html_af89d3610372fc35178e83e06916aa808"><div class="ttname"><a href="impl_2codegen_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a></div><div class="ttdeci">#define GPRAPI</div><div class="ttdef"><b>Definition:</b> port_platform.h:440</div></div><div class="ttc" id="histogram_8h_html_a199efc11a0cef2daaf27d2869cd07cce"><div class="ttname"><a href="histogram_8h.html#a199efc11a0cef2daaf27d2869cd07cce">gpr_histogram_merge</a></div><div class="ttdeci">GPRAPI int gpr_histogram_merge(gpr_histogram *dst, const gpr_histogram *src)</div><div class="ttdoc">The following merges the second histogram into the first. </div></div><div class="ttc" id="histogram_8h_html_acb1c9b30e0473ad37a4e0899d9bb058d"><div class="ttname"><a href="histogram_8h.html#acb1c9b30e0473ad37a4e0899d9bb058d">gpr_histogram_percentile</a></div><div class="ttdeci">GPRAPI double gpr_histogram_percentile(gpr_histogram *histogram, double percentile)</div></div><div class="ttc" id="histogram_8h_html_af8710eaa83e60a3210834a144af90158"><div class="ttname"><a href="histogram_8h.html#af8710eaa83e60a3210834a144af90158">gpr_histogram_stddev</a></div><div class="ttdeci">GPRAPI double gpr_histogram_stddev(gpr_histogram *histogram)</div></div><div class="ttc" id="histogram_8h_html_a1fdd2db0df7d78e170d5d2c3878bd7e3"><div class="ttname"><a href="histogram_8h.html#a1fdd2db0df7d78e170d5d2c3878bd7e3">gpr_histogram_add</a></div><div class="ttdeci">GPRAPI void gpr_histogram_add(gpr_histogram *h, double x)</div></div><div class="ttc" id="histogram_8h_html_a8ac634323fb67a8c0122ad675e925784"><div class="ttname"><a href="histogram_8h.html#a8ac634323fb67a8c0122ad675e925784">gpr_histogram_sum_of_squares</a></div><div class="ttdeci">GPRAPI double gpr_histogram_sum_of_squares(gpr_histogram *histogram)</div></div><div class="ttc" id="histogram_8h_html_ac75fa96472e23bfddd0405d8bef13b6c"><div class="ttname"><a href="histogram_8h.html#ac75fa96472e23bfddd0405d8bef13b6c">gpr_histogram_create</a></div><div class="ttdeci">GPRAPI gpr_histogram * gpr_histogram_create(double resolution, double max_bucket_start)</div></div><div class="ttc" id="histogram_8h_html_ab4234b040a3fc306166aa1a340a49988"><div class="ttname"><a href="histogram_8h.html#ab4234b040a3fc306166aa1a340a49988">gpr_histogram_get_contents</a></div><div class="ttdeci">GPRAPI const uint32_t * gpr_histogram_get_contents(gpr_histogram *histogram, size_t *count)</div></div><div class="ttc" id="histogram_8h_html_a7125b0cef0e61a441a17f887dbc073fc"><div class="ttname"><a href="histogram_8h.html#a7125b0cef0e61a441a17f887dbc073fc">gpr_histogram</a></div><div class="ttdeci">struct gpr_histogram gpr_histogram</div><div class="ttdef"><b>Definition:</b> histogram.h:29</div></div><div class="ttc" id="histogram_8h_html_a3b28613ce094fefa707dec5b9a599e79"><div class="ttname"><a href="histogram_8h.html#a3b28613ce094fefa707dec5b9a599e79">gpr_histogram_merge_contents</a></div><div class="ttdeci">GPRAPI void gpr_histogram_merge_contents(gpr_histogram *histogram, const uint32_t *data, size_t data_count, double min_seen, double max_seen, double sum, double sum_of_squares, double count)</div></div><div class="ttc" id="histogram_8h_html_a72e9910135fb7e3c89a4a4c753dfd9df"><div class="ttname"><a href="histogram_8h.html#a72e9910135fb7e3c89a4a4c753dfd9df">gpr_histogram_sum</a></div><div class="ttdeci">GPRAPI double gpr_histogram_sum(gpr_histogram *histogram)</div></div><div class="ttc" id="histogram_8h_html_ad50537b777606a64d612c4345c94c5cd"><div class="ttname"><a href="histogram_8h.html#ad50537b777606a64d612c4345c94c5cd">gpr_histogram_count</a></div><div class="ttdeci">GPRAPI double gpr_histogram_count(gpr_histogram *histogram)</div></div><div class="ttc" id="histogram_8h_html_a205494285effe5a2a9dfbff208fd426f"><div class="ttname"><a href="histogram_8h.html#a205494285effe5a2a9dfbff208fd426f">gpr_histogram_maximum</a></div><div class="ttdeci">GPRAPI double gpr_histogram_maximum(gpr_histogram *histogram)</div></div><div class="ttc" id="support_2port__platform_8h_html"><div class="ttname"><a href="support_2port__platform_8h.html">port_platform.h</a></div></div><div class="ttc" id="histogram_8h_html_a8bced3cdf59ba9c9c6da6c13be8afd77"><div class="ttname"><a href="histogram_8h.html#a8bced3cdf59ba9c9c6da6c13be8afd77">gpr_histogram_destroy</a></div><div class="ttdeci">GPRAPI void gpr_histogram_destroy(gpr_histogram *h)</div></div></div><!-- fragment --></div><!-- contents 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