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<a href="grpc_2support_2time_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>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment"> * Copyright 2015 gRPC authors.</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment"> * Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<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>&#160;<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>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<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>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<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>&#160;<span class="comment"> * distributed under the License is distributed on an &quot;AS IS&quot; BASIS,</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="comment"> * limitations under the License.</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160; </div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="preprocessor">#ifndef GRPC_SUPPORT_TIME_H</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="preprocessor">#define GRPC_SUPPORT_TIME_H</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160; </div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="support_2port__platform_8h.html">grpc/support/port_platform.h</a>&gt;</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160; </div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#include &lt;stddef.h&gt;</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="grpc_2support_2time_8h.html">time.h</a>&gt;</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160; </div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="keyword">extern</span> <span class="stringliteral">&quot;C&quot;</span> {</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160; </div>
<div class="line"><a name="l00032"></a><span class="lineno"><a class="line" href="grpc_2support_2time_8h.html#a2441bd1fbe80e86ff741e0757725b281"> 32</a></span>&#160;<span class="keyword">typedef</span> <span class="keyword">enum</span> {</div>
<div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="grpc_2support_2time_8h.html#a2441bd1fbe80e86ff741e0757725b281a6ddd11813c5172c7b3e0e46e5ce7f01c"> 34</a></span>&#160; <a class="code" href="grpc_2support_2time_8h.html#a2441bd1fbe80e86ff741e0757725b281a6ddd11813c5172c7b3e0e46e5ce7f01c">GPR_CLOCK_MONOTONIC</a> = 0,</div>
<div class="line"><a name="l00037"></a><span class="lineno"><a class="line" href="grpc_2support_2time_8h.html#a2441bd1fbe80e86ff741e0757725b281a685c67eccb0b9e3de6311b1e1330a746"> 37</a></span>&#160; <a class="code" href="grpc_2support_2time_8h.html#a2441bd1fbe80e86ff741e0757725b281a685c67eccb0b9e3de6311b1e1330a746">GPR_CLOCK_REALTIME</a>,</div>
<div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="grpc_2support_2time_8h.html#a2441bd1fbe80e86ff741e0757725b281a6f43783fbe61877c4b9f9b6767a28bf6"> 40</a></span>&#160; <a class="code" href="grpc_2support_2time_8h.html#a2441bd1fbe80e86ff741e0757725b281a6f43783fbe61877c4b9f9b6767a28bf6">GPR_CLOCK_PRECISE</a>,</div>
<div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="grpc_2support_2time_8h.html#a2441bd1fbe80e86ff741e0757725b281a52f75e587240b7b44d3b8bc7fb3d5741"> 43</a></span>&#160; <a class="code" href="grpc_2support_2time_8h.html#a2441bd1fbe80e86ff741e0757725b281a52f75e587240b7b44d3b8bc7fb3d5741">GPR_TIMESPAN</a></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;} <a class="code" href="grpc_2support_2time_8h.html#a2441bd1fbe80e86ff741e0757725b281">gpr_clock_type</a>;</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; </div>
<div class="line"><a name="l00048"></a><span class="lineno"><a class="line" href="structgpr__timespec.html"> 48</a></span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structgpr__timespec.html">gpr_timespec</a> {</div>
<div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="structgpr__timespec.html#a6c4506fc66a7ee0a6bc87a9ae73a70cb"> 49</a></span>&#160; int64_t <a class="code" href="structgpr__timespec.html#a6c4506fc66a7ee0a6bc87a9ae73a70cb">tv_sec</a>;</div>
<div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="structgpr__timespec.html#afff378cc8cba33300d81f4a406240ff0"> 50</a></span>&#160; int32_t <a class="code" href="structgpr__timespec.html#afff378cc8cba33300d81f4a406240ff0">tv_nsec</a>;</div>
<div class="line"><a name="l00053"></a><span class="lineno"><a class="line" href="structgpr__timespec.html#a6dd26976820fa71a7c5a710d4c1845ff"> 53</a></span>&#160; <a class="code" href="grpc_2support_2time_8h.html#a2441bd1fbe80e86ff741e0757725b281">gpr_clock_type</a> <a class="code" href="structgpr__timespec.html#a6dd26976820fa71a7c5a710d4c1845ff">clock_type</a>;</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;} <a class="code" href="grpc_2support_2time_8h.html#a97b03819a710a14ded783ad8029f2ed4">gpr_timespec</a>;</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; </div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160;<a class="code" href="support_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <a class="code" href="structgpr__timespec.html">gpr_timespec</a> <a class="code" href="grpc_2support_2time_8h.html#a50d869af52fa28c558e7022c2fb9be89">gpr_time_0</a>(<a class="code" href="grpc_2support_2time_8h.html#a2441bd1fbe80e86ff741e0757725b281">gpr_clock_type</a> type);</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160;<a class="code" href="support_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <a class="code" href="structgpr__timespec.html">gpr_timespec</a> <a class="code" href="grpc_2support_2time_8h.html#a57c9693ef253d0951363c5dafb6586df">gpr_inf_future</a>(<a class="code" href="grpc_2support_2time_8h.html#a2441bd1fbe80e86ff741e0757725b281">gpr_clock_type</a> type);</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160;<a class="code" href="support_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <a class="code" href="structgpr__timespec.html">gpr_timespec</a> <a class="code" href="grpc_2support_2time_8h.html#ab2f44f83d25f050f8d607b2bd65e46a4">gpr_inf_past</a>(<a class="code" href="grpc_2support_2time_8h.html#a2441bd1fbe80e86ff741e0757725b281">gpr_clock_type</a> type);</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; </div>
<div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="grpc_2support_2time_8h.html#af2c8091db4e2a3133b93131f64db859e"> 64</a></span>&#160;<span class="preprocessor">#define GPR_MS_PER_SEC 1000</span></div>
<div class="line"><a name="l00065"></a><span class="lineno"><a class="line" href="grpc_2support_2time_8h.html#a48433e202646afa00d9694585b05b9e3"> 65</a></span>&#160;<span class="preprocessor">#define GPR_US_PER_SEC 1000000</span></div>
<div class="line"><a name="l00066"></a><span class="lineno"><a class="line" href="grpc_2support_2time_8h.html#a447d0913b0cfdc943df51585f0e2785e"> 66</a></span>&#160;<span class="preprocessor">#define GPR_NS_PER_SEC 1000000000</span></div>
<div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="grpc_2support_2time_8h.html#a3c63ee76f91a122abf3a0806b64318eb"> 67</a></span>&#160;<span class="preprocessor">#define GPR_NS_PER_MS 1000000</span></div>
<div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="grpc_2support_2time_8h.html#adc295bf07c72edae8a2ad49e24da2f32"> 68</a></span>&#160;<span class="preprocessor">#define GPR_NS_PER_US 1000</span></div>
<div class="line"><a name="l00069"></a><span class="lineno"><a class="line" href="grpc_2support_2time_8h.html#a33dba9a222266cf2270c9b09c1f64336"> 69</a></span>&#160;<span class="preprocessor">#define GPR_US_PER_MS 1000</span></div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; </div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160;<a class="code" href="support_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <span class="keywordtype">void</span> <a class="code" href="grpc_2support_2time_8h.html#a0c244aedf54369ca609ed3bfc2b16c4e">gpr_time_init</a>(<span class="keywordtype">void</span>);</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; </div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160;<a class="code" href="support_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <a class="code" href="structgpr__timespec.html">gpr_timespec</a> <a class="code" href="grpc_2support_2time_8h.html#a015271a23556bd425f784e5f21fd3006">gpr_now</a>(<a class="code" href="grpc_2support_2time_8h.html#a2441bd1fbe80e86ff741e0757725b281">gpr_clock_type</a> clock);</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; </div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160;<a class="code" href="support_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <a class="code" href="structgpr__timespec.html">gpr_timespec</a> <a class="code" href="grpc_2support_2time_8h.html#afdbed7bfbdeb465f8c741b1f1a9dd4a9">gpr_convert_clock_type</a>(<a class="code" href="structgpr__timespec.html">gpr_timespec</a> t,</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; <a class="code" href="grpc_2support_2time_8h.html#a2441bd1fbe80e86ff741e0757725b281">gpr_clock_type</a> clock_type);</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; </div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160;<a class="code" href="support_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <span class="keywordtype">int</span> <a class="code" href="grpc_2support_2time_8h.html#a8a2a96b96705b2196706f7a875a9d796">gpr_time_cmp</a>(<a class="code" href="structgpr__timespec.html">gpr_timespec</a> a, <a class="code" href="structgpr__timespec.html">gpr_timespec</a> b);</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; </div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160;<a class="code" href="support_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <a class="code" href="structgpr__timespec.html">gpr_timespec</a> <a class="code" href="grpc_2support_2time_8h.html#ab254dad8b121493ba0f91a174541e5a0">gpr_time_max</a>(<a class="code" href="structgpr__timespec.html">gpr_timespec</a> a, <a class="code" href="structgpr__timespec.html">gpr_timespec</a> b);</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160;<a class="code" href="support_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <a class="code" href="structgpr__timespec.html">gpr_timespec</a> <a class="code" href="grpc_2support_2time_8h.html#a69fa933cfc0ef5359d2652428cd00f71">gpr_time_min</a>(<a class="code" href="structgpr__timespec.html">gpr_timespec</a> a, <a class="code" href="structgpr__timespec.html">gpr_timespec</a> b);</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; </div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160;<a class="code" href="support_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <a class="code" href="structgpr__timespec.html">gpr_timespec</a> <a class="code" href="grpc_2support_2time_8h.html#aab2c77c175ec37be977efcd77669c347">gpr_time_add</a>(<a class="code" href="structgpr__timespec.html">gpr_timespec</a> a, <a class="code" href="structgpr__timespec.html">gpr_timespec</a> b);</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160;<a class="code" href="support_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <a class="code" href="structgpr__timespec.html">gpr_timespec</a> <a class="code" href="grpc_2support_2time_8h.html#a769d1baf12d4acf1523ac9c145eedbe8">gpr_time_sub</a>(<a class="code" href="structgpr__timespec.html">gpr_timespec</a> a, <a class="code" href="structgpr__timespec.html">gpr_timespec</a> b);</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; </div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160;<a class="code" href="support_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <a class="code" href="structgpr__timespec.html">gpr_timespec</a> <a class="code" href="grpc_2support_2time_8h.html#a7aa538d2d7c9e8de223539fd00fa7b8a">gpr_time_from_micros</a>(int64_t us, <a class="code" href="grpc_2support_2time_8h.html#a2441bd1fbe80e86ff741e0757725b281">gpr_clock_type</a> clock_type);</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160;<a class="code" href="support_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <a class="code" href="structgpr__timespec.html">gpr_timespec</a> <a class="code" href="grpc_2support_2time_8h.html#aeee7ea6853433581af52bc48791dc2a9">gpr_time_from_nanos</a>(int64_t ns, <a class="code" href="grpc_2support_2time_8h.html#a2441bd1fbe80e86ff741e0757725b281">gpr_clock_type</a> clock_type);</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160;<a class="code" href="support_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <a class="code" href="structgpr__timespec.html">gpr_timespec</a> <a class="code" href="grpc_2support_2time_8h.html#aa11efb800378c876fd2a97e39c2cf728">gpr_time_from_millis</a>(int64_t ms, <a class="code" href="grpc_2support_2time_8h.html#a2441bd1fbe80e86ff741e0757725b281">gpr_clock_type</a> clock_type);</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160;<a class="code" href="support_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <a class="code" href="structgpr__timespec.html">gpr_timespec</a> <a class="code" href="grpc_2support_2time_8h.html#a595423bac8ffb428c2b5fed36fccd3d0">gpr_time_from_seconds</a>(int64_t s, <a class="code" href="grpc_2support_2time_8h.html#a2441bd1fbe80e86ff741e0757725b281">gpr_clock_type</a> clock_type);</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160;<a class="code" href="support_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <a class="code" href="structgpr__timespec.html">gpr_timespec</a> <a class="code" href="grpc_2support_2time_8h.html#ad41b51a179445c1c03b5e1d91b27a0cd">gpr_time_from_minutes</a>(int64_t m, <a class="code" href="grpc_2support_2time_8h.html#a2441bd1fbe80e86ff741e0757725b281">gpr_clock_type</a> clock_type);</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160;<a class="code" href="support_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <a class="code" href="structgpr__timespec.html">gpr_timespec</a> <a class="code" href="grpc_2support_2time_8h.html#a10d24bde02af004e4c899f8b6be68cd4">gpr_time_from_hours</a>(int64_t h, <a class="code" href="grpc_2support_2time_8h.html#a2441bd1fbe80e86ff741e0757725b281">gpr_clock_type</a> clock_type);</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; </div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160;<a class="code" href="support_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> int32_t <a class="code" href="grpc_2support_2time_8h.html#a6b12940894b602f9df2f1e6c6d754633">gpr_time_to_millis</a>(<a class="code" href="structgpr__timespec.html">gpr_timespec</a> timespec);</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; </div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160;<a class="code" href="support_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <span class="keywordtype">int</span> <a class="code" href="grpc_2support_2time_8h.html#ad4d23f6cdb880ee9402e8aaa7c7f0a5a">gpr_time_similar</a>(<a class="code" href="structgpr__timespec.html">gpr_timespec</a> a, <a class="code" href="structgpr__timespec.html">gpr_timespec</a> b,</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; <a class="code" href="structgpr__timespec.html">gpr_timespec</a> threshold);</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; </div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160;<a class="code" href="support_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <span class="keywordtype">void</span> <a class="code" href="grpc_2support_2time_8h.html#aa4c20e6c9119819de6c2d53b3dae39ef">gpr_sleep_until</a>(<a class="code" href="structgpr__timespec.html">gpr_timespec</a> until);</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; </div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160;<a class="code" href="support_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a> <span class="keywordtype">double</span> <a class="code" href="grpc_2support_2time_8h.html#a5442dcf33ff59f901bb73fcaf82d6d91">gpr_timespec_to_micros</a>(<a class="code" href="structgpr__timespec.html">gpr_timespec</a> t);</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; </div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160;<span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160;}</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; </div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* GRPC_SUPPORT_TIME_H */</span><span class="preprocessor"></span></div>
</div><!-- fragment --></div><!-- contents -->
<div class="ttc" id="astructgpr__timespec_html_afff378cc8cba33300d81f4a406240ff0"><div class="ttname"><a href="structgpr__timespec.html#afff378cc8cba33300d81f4a406240ff0">gpr_timespec::tv_nsec</a></div><div class="ttdeci">int32_t tv_nsec</div><div class="ttdef"><b>Definition:</b> time.h:50</div></div>
<div class="ttc" id="astructgpr__timespec_html_a6c4506fc66a7ee0a6bc87a9ae73a70cb"><div class="ttname"><a href="structgpr__timespec.html#a6c4506fc66a7ee0a6bc87a9ae73a70cb">gpr_timespec::tv_sec</a></div><div class="ttdeci">int64_t tv_sec</div><div class="ttdef"><b>Definition:</b> time.h:49</div></div>
<div class="ttc" id="agrpc_2support_2time_8h_html_ab2f44f83d25f050f8d607b2bd65e46a4"><div class="ttname"><a href="grpc_2support_2time_8h.html#ab2f44f83d25f050f8d607b2bd65e46a4">gpr_inf_past</a></div><div class="ttdeci">GPRAPI gpr_timespec gpr_inf_past(gpr_clock_type type)</div><div class="ttdoc">The far past.</div></div>
<div class="ttc" id="agrpc_2support_2time_8h_html_a5442dcf33ff59f901bb73fcaf82d6d91"><div class="ttname"><a href="grpc_2support_2time_8h.html#a5442dcf33ff59f901bb73fcaf82d6d91">gpr_timespec_to_micros</a></div><div class="ttdeci">GPRAPI double gpr_timespec_to_micros(gpr_timespec t)</div></div>
<div class="ttc" id="agrpc_2support_2time_8h_html_a2441bd1fbe80e86ff741e0757725b281a6ddd11813c5172c7b3e0e46e5ce7f01c"><div class="ttname"><a href="grpc_2support_2time_8h.html#a2441bd1fbe80e86ff741e0757725b281a6ddd11813c5172c7b3e0e46e5ce7f01c">GPR_CLOCK_MONOTONIC</a></div><div class="ttdeci">@ GPR_CLOCK_MONOTONIC</div><div class="ttdoc">Monotonic clock.</div><div class="ttdef"><b>Definition:</b> time.h:34</div></div>
<div class="ttc" id="agrpc_2support_2time_8h_html_a10d24bde02af004e4c899f8b6be68cd4"><div class="ttname"><a href="grpc_2support_2time_8h.html#a10d24bde02af004e4c899f8b6be68cd4">gpr_time_from_hours</a></div><div class="ttdeci">GPRAPI gpr_timespec gpr_time_from_hours(int64_t h, gpr_clock_type clock_type)</div></div>
<div class="ttc" id="agrpc_2support_2time_8h_html_a0c244aedf54369ca609ed3bfc2b16c4e"><div class="ttname"><a href="grpc_2support_2time_8h.html#a0c244aedf54369ca609ed3bfc2b16c4e">gpr_time_init</a></div><div class="ttdeci">GPRAPI void gpr_time_init(void)</div><div class="ttdoc">initialize time subsystem</div></div>
<div class="ttc" id="agrpc_2support_2time_8h_html_a595423bac8ffb428c2b5fed36fccd3d0"><div class="ttname"><a href="grpc_2support_2time_8h.html#a595423bac8ffb428c2b5fed36fccd3d0">gpr_time_from_seconds</a></div><div class="ttdeci">GPRAPI gpr_timespec gpr_time_from_seconds(int64_t s, gpr_clock_type clock_type)</div></div>
<div class="ttc" id="agrpc_2support_2time_8h_html_ad41b51a179445c1c03b5e1d91b27a0cd"><div class="ttname"><a href="grpc_2support_2time_8h.html#ad41b51a179445c1c03b5e1d91b27a0cd">gpr_time_from_minutes</a></div><div class="ttdeci">GPRAPI gpr_timespec gpr_time_from_minutes(int64_t m, gpr_clock_type clock_type)</div></div>
<div class="ttc" id="agrpc_2support_2time_8h_html_a97b03819a710a14ded783ad8029f2ed4"><div class="ttname"><a href="grpc_2support_2time_8h.html#a97b03819a710a14ded783ad8029f2ed4">gpr_timespec</a></div><div class="ttdeci">struct gpr_timespec gpr_timespec</div><div class="ttdoc">Analogous to struct timespec.</div></div>
<div class="ttc" id="agrpc_2support_2time_8h_html_a57c9693ef253d0951363c5dafb6586df"><div class="ttname"><a href="grpc_2support_2time_8h.html#a57c9693ef253d0951363c5dafb6586df">gpr_inf_future</a></div><div class="ttdeci">GPRAPI gpr_timespec gpr_inf_future(gpr_clock_type type)</div><div class="ttdoc">The far future.</div></div>
<div class="ttc" id="agrpc_2support_2time_8h_html_a769d1baf12d4acf1523ac9c145eedbe8"><div class="ttname"><a href="grpc_2support_2time_8h.html#a769d1baf12d4acf1523ac9c145eedbe8">gpr_time_sub</a></div><div class="ttdeci">GPRAPI gpr_timespec gpr_time_sub(gpr_timespec a, gpr_timespec b)</div></div>
<div class="ttc" id="agrpc_2support_2time_8h_html_ab254dad8b121493ba0f91a174541e5a0"><div class="ttname"><a href="grpc_2support_2time_8h.html#ab254dad8b121493ba0f91a174541e5a0">gpr_time_max</a></div><div class="ttdeci">GPRAPI gpr_timespec gpr_time_max(gpr_timespec a, gpr_timespec b)</div></div>
<div class="ttc" id="agrpc_2support_2time_8h_html_a2441bd1fbe80e86ff741e0757725b281a52f75e587240b7b44d3b8bc7fb3d5741"><div class="ttname"><a href="grpc_2support_2time_8h.html#a2441bd1fbe80e86ff741e0757725b281a52f75e587240b7b44d3b8bc7fb3d5741">GPR_TIMESPAN</a></div><div class="ttdeci">@ GPR_TIMESPAN</div><div class="ttdoc">Unmeasurable clock type: no base, created by taking the difference between two times.</div><div class="ttdef"><b>Definition:</b> time.h:43</div></div>
<div class="ttc" id="agrpc_2support_2time_8h_html_a8a2a96b96705b2196706f7a875a9d796"><div class="ttname"><a href="grpc_2support_2time_8h.html#a8a2a96b96705b2196706f7a875a9d796">gpr_time_cmp</a></div><div class="ttdeci">GPRAPI int gpr_time_cmp(gpr_timespec a, gpr_timespec b)</div><div class="ttdoc">Return -ve, 0, or +ve according to whether a &lt; b, a == b, or a &gt; b respectively.</div></div>
<div class="ttc" id="agrpc_2support_2time_8h_html_a2441bd1fbe80e86ff741e0757725b281"><div class="ttname"><a href="grpc_2support_2time_8h.html#a2441bd1fbe80e86ff741e0757725b281">gpr_clock_type</a></div><div class="ttdeci">gpr_clock_type</div><div class="ttdoc">The clocks we support.</div><div class="ttdef"><b>Definition:</b> time.h:32</div></div>
<div class="ttc" id="agrpc_2support_2time_8h_html_aa4c20e6c9119819de6c2d53b3dae39ef"><div class="ttname"><a href="grpc_2support_2time_8h.html#aa4c20e6c9119819de6c2d53b3dae39ef">gpr_sleep_until</a></div><div class="ttdeci">GPRAPI void gpr_sleep_until(gpr_timespec until)</div><div class="ttdoc">Sleep until at least 'until' - an absolute timeout.</div></div>
<div class="ttc" id="agrpc_2support_2time_8h_html_a50d869af52fa28c558e7022c2fb9be89"><div class="ttname"><a href="grpc_2support_2time_8h.html#a50d869af52fa28c558e7022c2fb9be89">gpr_time_0</a></div><div class="ttdeci">GPRAPI gpr_timespec gpr_time_0(gpr_clock_type type)</div><div class="ttdoc">Time constants.</div></div>
<div class="ttc" id="agrpc_2support_2time_8h_html_a69fa933cfc0ef5359d2652428cd00f71"><div class="ttname"><a href="grpc_2support_2time_8h.html#a69fa933cfc0ef5359d2652428cd00f71">gpr_time_min</a></div><div class="ttdeci">GPRAPI gpr_timespec gpr_time_min(gpr_timespec a, gpr_timespec b)</div></div>
<div class="ttc" id="asupport_2port__platform_8h_html_af89d3610372fc35178e83e06916aa808"><div class="ttname"><a href="support_2port__platform_8h.html#af89d3610372fc35178e83e06916aa808">GPRAPI</a></div><div class="ttdeci">#define GPRAPI</div><div class="ttdef"><b>Definition:</b> port_platform.h:653</div></div>
<div class="ttc" id="astructgpr__timespec_html_a6dd26976820fa71a7c5a710d4c1845ff"><div class="ttname"><a href="structgpr__timespec.html#a6dd26976820fa71a7c5a710d4c1845ff">gpr_timespec::clock_type</a></div><div class="ttdeci">gpr_clock_type clock_type</div><div class="ttdoc">Against which clock was this time measured? (or GPR_TIMESPAN if this is a relative time measure)</div><div class="ttdef"><b>Definition:</b> time.h:53</div></div>
<div class="ttc" id="agrpc_2support_2time_8h_html_aa11efb800378c876fd2a97e39c2cf728"><div class="ttname"><a href="grpc_2support_2time_8h.html#aa11efb800378c876fd2a97e39c2cf728">gpr_time_from_millis</a></div><div class="ttdeci">GPRAPI gpr_timespec gpr_time_from_millis(int64_t ms, gpr_clock_type clock_type)</div></div>
<div class="ttc" id="agrpc_2support_2time_8h_html_aeee7ea6853433581af52bc48791dc2a9"><div class="ttname"><a href="grpc_2support_2time_8h.html#aeee7ea6853433581af52bc48791dc2a9">gpr_time_from_nanos</a></div><div class="ttdeci">GPRAPI gpr_timespec gpr_time_from_nanos(int64_t ns, gpr_clock_type clock_type)</div></div>
<div class="ttc" id="agrpc_2support_2time_8h_html_aab2c77c175ec37be977efcd77669c347"><div class="ttname"><a href="grpc_2support_2time_8h.html#aab2c77c175ec37be977efcd77669c347">gpr_time_add</a></div><div class="ttdeci">GPRAPI gpr_timespec gpr_time_add(gpr_timespec a, gpr_timespec b)</div><div class="ttdoc">Add and subtract times.</div></div>
<div class="ttc" id="agrpc_2support_2time_8h_html_a015271a23556bd425f784e5f21fd3006"><div class="ttname"><a href="grpc_2support_2time_8h.html#a015271a23556bd425f784e5f21fd3006">gpr_now</a></div><div class="ttdeci">GPRAPI gpr_timespec gpr_now(gpr_clock_type clock)</div><div class="ttdoc">Return the current time measured from the given clocks epoch.</div></div>
<div class="ttc" id="agrpc_2support_2time_8h_html_a2441bd1fbe80e86ff741e0757725b281a6f43783fbe61877c4b9f9b6767a28bf6"><div class="ttname"><a href="grpc_2support_2time_8h.html#a2441bd1fbe80e86ff741e0757725b281a6f43783fbe61877c4b9f9b6767a28bf6">GPR_CLOCK_PRECISE</a></div><div class="ttdeci">@ GPR_CLOCK_PRECISE</div><div class="ttdoc">CPU cycle time obtained by rdtsc instruction on x86 platforms.</div><div class="ttdef"><b>Definition:</b> time.h:40</div></div>
<div class="ttc" id="astructgpr__timespec_html"><div class="ttname"><a href="structgpr__timespec.html">gpr_timespec</a></div><div class="ttdoc">Analogous to struct timespec.</div><div class="ttdef"><b>Definition:</b> time.h:48</div></div>
<div class="ttc" id="agrpc_2support_2time_8h_html_a7aa538d2d7c9e8de223539fd00fa7b8a"><div class="ttname"><a href="grpc_2support_2time_8h.html#a7aa538d2d7c9e8de223539fd00fa7b8a">gpr_time_from_micros</a></div><div class="ttdeci">GPRAPI gpr_timespec gpr_time_from_micros(int64_t us, gpr_clock_type clock_type)</div><div class="ttdoc">Return a timespec representing a given number of time units.</div></div>
<div class="ttc" id="agrpc_2support_2time_8h_html_a2441bd1fbe80e86ff741e0757725b281a685c67eccb0b9e3de6311b1e1330a746"><div class="ttname"><a href="grpc_2support_2time_8h.html#a2441bd1fbe80e86ff741e0757725b281a685c67eccb0b9e3de6311b1e1330a746">GPR_CLOCK_REALTIME</a></div><div class="ttdeci">@ GPR_CLOCK_REALTIME</div><div class="ttdoc">Realtime clock.</div><div class="ttdef"><b>Definition:</b> time.h:37</div></div>
<div class="ttc" id="agrpc_2support_2time_8h_html_ad4d23f6cdb880ee9402e8aaa7c7f0a5a"><div class="ttname"><a href="grpc_2support_2time_8h.html#ad4d23f6cdb880ee9402e8aaa7c7f0a5a">gpr_time_similar</a></div><div class="ttdeci">GPRAPI int gpr_time_similar(gpr_timespec a, gpr_timespec b, gpr_timespec threshold)</div><div class="ttdoc">Return 1 if two times are equal or within threshold of each other, 0 otherwise.</div></div>
<div class="ttc" id="agrpc_2support_2time_8h_html"><div class="ttname"><a href="grpc_2support_2time_8h.html">time.h</a></div></div>
<div class="ttc" id="agrpc_2support_2time_8h_html_a6b12940894b602f9df2f1e6c6d754633"><div class="ttname"><a href="grpc_2support_2time_8h.html#a6b12940894b602f9df2f1e6c6d754633">gpr_time_to_millis</a></div><div class="ttdeci">GPRAPI int32_t gpr_time_to_millis(gpr_timespec timespec)</div></div>
<div class="ttc" id="agrpc_2support_2time_8h_html_afdbed7bfbdeb465f8c741b1f1a9dd4a9"><div class="ttname"><a href="grpc_2support_2time_8h.html#afdbed7bfbdeb465f8c741b1f1a9dd4a9">gpr_convert_clock_type</a></div><div class="ttdeci">GPRAPI gpr_timespec gpr_convert_clock_type(gpr_timespec t, gpr_clock_type clock_type)</div><div class="ttdoc">Convert a timespec from one clock to another.</div></div>
<div class="ttc" id="asupport_2port__platform_8h_html"><div class="ttname"><a href="support_2port__platform_8h.html">port_platform.h</a></div></div>
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