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 <span id="projectnumber">1.9.3p551(2014-11-13revision48407)</span>
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<div class="title">sockport.h</div> </div>
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<a href="../../d6/d07/sockport_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"> sockport.h -</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"> $Author: akr $</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> created at: Fri Apr 30 23:19:34 JST 1999</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"></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> </div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#ifndef SOCKPORT_H</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor"></span><span class="preprocessor">#define SOCKPORT_H</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#ifdef SA_LEN</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor"></span><span class="preprocessor"># define SS_LEN(ss) (ss)->ss_len</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor"></span><span class="preprocessor">#else</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor"></span><span class="preprocessor"># ifdef HAVE_SA_LEN</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor"></span><span class="preprocessor"># define SA_LEN(sa) (sa)->sa_len</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor"></span><span class="preprocessor"># define SS_LEN(ss) (ss)->ss_len</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor"></span><span class="preprocessor"># else</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor"></span><span class="preprocessor"># ifdef AF_INET6</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor"></span><span class="preprocessor"># define SA_LEN(sa) \</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor"> (((sa)->sa_family == AF_INET6) ? sizeof(struct sockaddr_in6) \</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor"> : sizeof(struct sockaddr))</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor"></span><span class="preprocessor"># define SS_LEN(ss) \</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor"> (((ss)->ss_family == AF_INET6) ? sizeof(struct sockaddr_in6) \</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor"> : sizeof(struct sockaddr))</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor"></span><span class="preprocessor"># else</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor"></span> <span class="comment">/* by tradition, sizeof(struct sockaddr) covers most of the sockaddrs */</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"><a class="line" href="../../d6/d07/sockport_8h.html#a9743484b7a52a962b4a1b9d5af0cd4c9"> 29</a></span> <span class="preprocessor"># define SA_LEN(sa) (sizeof(struct sockaddr))</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"><a class="line" href="../../d6/d07/sockport_8h.html#a75e8651ca92a74b0c6d2874f7abba70c"> 30</a></span> <span class="preprocessor"></span><span class="preprocessor"># define SS_LEN(ss) (sizeof(struct sockaddr))</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor"></span><span class="preprocessor"># endif</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor"></span><span class="preprocessor"># endif</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#ifdef HAVE_SA_LEN</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor"></span><span class="preprocessor"># define SET_SA_LEN(sa, len) (void)((sa)->sa_len = (len))</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor"></span><span class="preprocessor"># define SET_SS_LEN(ss, len) (void)((ss)->ss_len = (len))</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor"></span><span class="preprocessor">#else</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="../../d6/d07/sockport_8h.html#a2b63ddae9be75cf130765757ef5c3d0b"> 39</a></span> <span class="preprocessor"></span><span class="preprocessor"># define SET_SA_LEN(sa, len) (void)(len)</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="../../d6/d07/sockport_8h.html#ae4515698dee27a60201e445caa1b8e21"> 40</a></span> <span class="preprocessor"></span><span class="preprocessor"># define SET_SS_LEN(ss, len) (void)(len)</span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#ifdef HAVE_SIN_LEN</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor"></span><span class="preprocessor"># define SIN_LEN(si) (si)->sin_len</span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor"></span><span class="preprocessor"># define SET_SIN_LEN(si,len) (si)->sin_len = (len)</span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor"></span><span class="preprocessor">#else</span></div>
<div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="../../d6/d07/sockport_8h.html#a54fd33c4e408b974084d785bdc7a1a40"> 47</a></span> <span class="preprocessor"></span><span class="preprocessor"># define SIN_LEN(si) sizeof(struct sockaddr_in)</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"><a class="line" href="../../d6/d07/sockport_8h.html#abd3bcf0e54063d30d5e5cd0f3259c182"> 48</a></span> <span class="preprocessor"></span><span class="preprocessor"># define SET_SIN_LEN(si,len)</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="preprocessor">#ifndef IN_MULTICAST</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="../../d6/d07/sockport_8h.html#a366dcf21016dc3cbe042cfff0010fce2"> 52</a></span> <span class="preprocessor"></span><span class="preprocessor"># define IN_CLASSD(i) (((long)(i) & 0xf0000000) == 0xe0000000)</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"><a class="line" href="../../d6/d07/sockport_8h.html#ab76d3268f1de2a1e5841b8bc6303893f"> 53</a></span> <span class="preprocessor"></span><span class="preprocessor"># define IN_MULTICAST(i) IN_CLASSD(i)</span></div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="preprocessor">#ifndef IN_EXPERIMENTAL</span></div>
<div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="../../d6/d07/sockport_8h.html#a9b49dfd7fbb791b9f79445090f3e8a18"> 57</a></span> <span class="preprocessor"></span><span class="preprocessor"># define IN_EXPERIMENTAL(i) ((((long)(i)) & 0xe0000000) == 0xe0000000)</span></div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="preprocessor">#ifndef IN_CLASSA_NSHIFT</span></div>
<div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="../../d6/d07/sockport_8h.html#a7517815cda63a519a06841d67ee2326b"> 61</a></span> <span class="preprocessor"></span><span class="preprocessor"># define IN_CLASSA_NSHIFT 24</span></div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="preprocessor"></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">#ifndef IN_LOOPBACKNET</span></div>
<div class="line"><a name="l00065"></a><span class="lineno"><a class="line" href="../../d6/d07/sockport_8h.html#a3d2d5e8347d77665a4aa3bd3ada19ff0"> 65</a></span> <span class="preprocessor"></span><span class="preprocessor"># define IN_LOOPBACKNET 127</span></div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="preprocessor">#ifndef AF_UNSPEC</span></div>
<div class="line"><a name="l00069"></a><span class="lineno"><a class="line" href="../../d6/d07/sockport_8h.html#ae77ae24b14b7b7f294f3e04121173f12"> 69</a></span> <span class="preprocessor"></span><span class="preprocessor"># define AF_UNSPEC 0</span></div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="preprocessor">#ifndef PF_UNSPEC</span></div>
<div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="../../d6/d07/sockport_8h.html#a51dba11ffc8e3b1bf695e721b3144094"> 73</a></span> <span class="preprocessor"></span><span class="preprocessor"># define PF_UNSPEC AF_UNSPEC</span></div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="preprocessor">#ifndef PF_INET</span></div>
<div class="line"><a name="l00077"></a><span class="lineno"><a class="line" href="../../d6/d07/sockport_8h.html#a3f5da0b5be27fe31ec7cc11bfa8d1a25"> 77</a></span> <span class="preprocessor"></span><span class="preprocessor"># define PF_INET AF_INET</span></div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="preprocessor">#if defined(HOST_NOT_FOUND) && !defined(h_errno) && !defined(__CYGWIN__)</span></div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="preprocessor"></span><span class="keyword">extern</span> <span class="keywordtype">int</span> h_errno;</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="preprocessor">#endif</span></div>
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