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<div class="title">err.c</div> </div>
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<a href="../../da/d80/err_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</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"> * Copyright (c) 2001-2004 Swedish Institute of Computer Science.</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * All rights reserved.</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"> * Redistribution and use in source and binary forms, with or without modification,</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * are permitted provided that the following conditions are met:</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * 1. Redistributions of source code must retain the above copyright notice,</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * this list of conditions and the following disclaimer.</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * 2. Redistributions in binary form must reproduce the above copyright notice,</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * this list of conditions and the following disclaimer in the documentation</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * and/or other materials provided with the distribution.</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * 3. The name of the author may not be used to endorse or promote products</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * derived from this software without specific prior written permission.</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment"> * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment"> * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment"> * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment"> * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment"> * OF SUCH DAMAGE.</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> <span class="comment"> * This file is part of the lwIP TCP/IP stack.</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment"> * Author: Adam Dunkels <adam@sics.se></span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment"> */</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"> 39</span> <span class="preprocessor">#include <<a class="code" href="../../d6/d40/err_8h.html">net/err.h</a>></span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#include <<a class="code" href="../../d4/da4/def_8h.html">net/def.h</a>></span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#include <<a class="code" href="../../d9/d87/sys_8h.html">net/sys.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">#include <<a class="code" href="../../d6/dfa/net_2errno_8h.html">net/errno.h</a>></span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  </div>
<div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="../../da/d80/err_8c.html#ad65a8842cc674e3ddf69355898c0ecbf"> 45</a></span> <span class="keywordtype">int</span> <a class="code" href="../../da/d80/err_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a>;</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="preprocessor">#if !NO_SYS</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  </div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> err_to_errno_table[] = {</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  0, <span class="comment">/* ERR_OK 0 No error, everything OK. */</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <a class="code" href="../../d4/d36/sys_2errno_8h.html#a6a05c923dad0c1208043e9c20a58c8e5">ENOMEM</a>, <span class="comment">/* ERR_MEM -1 Out of memory error. */</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <a class="code" href="../../d4/d36/sys_2errno_8h.html#a9e655f47bfd914a1174f281fc31cf63d">ENOBUFS</a>, <span class="comment">/* ERR_BUF -2 Buffer error. */</span></div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <a class="code" href="../../d4/d36/sys_2errno_8h.html#a4a3a0b3605fd3b2336455062ee8e25f0">EWOULDBLOCK</a>, <span class="comment">/* ERR_TIMEOUT -3 Timeout */</span></div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <a class="code" href="../../d4/d36/sys_2errno_8h.html#a53e186028fc992c3341ccb0d4d239b24">EHOSTUNREACH</a>, <span class="comment">/* ERR_RTE -4 Routing problem. */</span></div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <a class="code" href="../../d4/d36/sys_2errno_8h.html#a6c045d5be06e715cc335784a7320714e">EINPROGRESS</a>, <span class="comment">/* ERR_INPROGRESS -5 Operation in progress */</span></div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <a class="code" href="../../d4/d36/sys_2errno_8h.html#a2d1678d5a7cc8ce499643f3b8957def4">EINVAL</a>, <span class="comment">/* ERR_VAL -6 Illegal value. */</span></div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <a class="code" href="../../d4/d36/sys_2errno_8h.html#a4a3a0b3605fd3b2336455062ee8e25f0">EWOULDBLOCK</a>, <span class="comment">/* ERR_WOULDBLOCK -7 Operation would block. */</span></div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <a class="code" href="../../d4/d36/sys_2errno_8h.html#a61676e39b42371c65c3b960a91887b03">EADDRINUSE</a>, <span class="comment">/* ERR_USE -8 Address in use. */</span></div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <a class="code" href="../../d4/d36/sys_2errno_8h.html#aa4ccb54aa806de3e41a8515f06db85d4">EALREADY</a>, <span class="comment">/* ERR_ALREADY -9 Already connecting. */</span></div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <a class="code" href="../../d4/d36/sys_2errno_8h.html#a164ca8549da7a385e2fe1cba823b9eaf">EISCONN</a>, <span class="comment">/* ERR_ISCONN -10 Conn already established.*/</span></div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <a class="code" href="../../d4/d36/sys_2errno_8h.html#af23e48762a0676f49d480db91cfd5e4b">ENOTCONN</a>, <span class="comment">/* ERR_CONN -11 Not connected. */</span></div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  -1, <span class="comment">/* ERR_IF -12 Low-level netif error */</span></div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <a class="code" href="../../d4/d36/sys_2errno_8h.html#a45342991e001e28bbf87916d92b7e09a">ECONNABORTED</a>, <span class="comment">/* ERR_ABRT -13 Connection aborted. */</span></div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <a class="code" href="../../d4/d36/sys_2errno_8h.html#add4258b08af02fbe4590fbaae7260037">ECONNRESET</a>, <span class="comment">/* ERR_RST -14 Connection reset. */</span></div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <a class="code" href="../../d4/d36/sys_2errno_8h.html#af23e48762a0676f49d480db91cfd5e4b">ENOTCONN</a>, <span class="comment">/* ERR_CLSD -15 Connection closed. */</span></div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <a class="code" href="../../d4/d36/sys_2errno_8h.html#a70979f50f9c83e5aebab3d6a1bd4cf35">EIO</a> <span class="comment">/* ERR_ARG -16 Illegal argument. */</span></div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</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"> 70</span> <span class="keywordtype">int</span></div>
<div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="../../da/d80/err_8c.html#af6382b3192357c2fb582c84c48bdda40"> 71</a></span> <a class="code" href="../../da/d80/err_8c.html#af6382b3192357c2fb582c84c48bdda40">err_to_errno</a>(<a class="code" href="../../d2/de7/group__infrastructure__errors.html#gaf02d9da80fd66b4f986d2c53d7231ddb">err_t</a> err)</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> {</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keywordflow">if</span> ((err > 0) || (-err >= (<a class="code" href="../../d2/de7/group__infrastructure__errors.html#gaf02d9da80fd66b4f986d2c53d7231ddb">err_t</a>)<a class="code" href="../../d4/da4/def_8h.html#a4abb61f4c9339d8a0a0c63b4fbfe6a37">LWIP_ARRAYSIZE</a>(err_to_errno_table))) {</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordflow">return</span> <a class="code" href="../../d4/d36/sys_2errno_8h.html#a70979f50f9c83e5aebab3d6a1bd4cf35">EIO</a>;</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  }</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keywordflow">return</span> err_to_errno_table[-err];</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> }</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="preprocessor">#endif </span><span class="comment">/* !NO_SYS */</span><span class="preprocessor"></span></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="preprocessor">#ifdef LWIP_DEBUG</span></div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  </div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *err_strerr[] = {</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="stringliteral">"Ok."</span>, <span class="comment">/* ERR_OK 0 */</span></div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="stringliteral">"Out of memory error."</span>, <span class="comment">/* ERR_MEM -1 */</span></div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="stringliteral">"Buffer error."</span>, <span class="comment">/* ERR_BUF -2 */</span></div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="stringliteral">"Timeout."</span>, <span class="comment">/* ERR_TIMEOUT -3 */</span></div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="stringliteral">"Routing problem."</span>, <span class="comment">/* ERR_RTE -4 */</span></div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="stringliteral">"Operation in progress."</span>, <span class="comment">/* ERR_INPROGRESS -5 */</span></div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="stringliteral">"Illegal value."</span>, <span class="comment">/* ERR_VAL -6 */</span></div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="stringliteral">"Operation would block."</span>, <span class="comment">/* ERR_WOULDBLOCK -7 */</span></div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="stringliteral">"Address in use."</span>, <span class="comment">/* ERR_USE -8 */</span></div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="stringliteral">"Already connecting."</span>, <span class="comment">/* ERR_ALREADY -9 */</span></div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="stringliteral">"Already connected."</span>, <span class="comment">/* ERR_ISCONN -10 */</span></div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="stringliteral">"Not connected."</span>, <span class="comment">/* ERR_CONN -11 */</span></div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="stringliteral">"Low-level netif error."</span>, <span class="comment">/* ERR_IF -12 */</span></div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="stringliteral">"Connection aborted."</span>, <span class="comment">/* ERR_ABRT -13 */</span></div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="stringliteral">"Connection reset."</span>, <span class="comment">/* ERR_RST -14 */</span></div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="stringliteral">"Connection closed."</span>, <span class="comment">/* ERR_CLSD -15 */</span></div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="stringliteral">"Illegal argument."</span> <span class="comment">/* ERR_ARG -16 */</span></div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> };</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  </div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <a class="code" href="../../d6/d40/err_8h.html#ab58c2561ad3b133e625183721b25ba27">lwip_strerr</a>(<a class="code" href="../../d2/de7/group__infrastructure__errors.html#gaf02d9da80fd66b4f986d2c53d7231ddb">err_t</a> err)</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> {</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordflow">if</span> ((err > 0) || (-err >= (<a class="code" href="../../d2/de7/group__infrastructure__errors.html#gaf02d9da80fd66b4f986d2c53d7231ddb">err_t</a>)<a class="code" href="../../d4/da4/def_8h.html#a4abb61f4c9339d8a0a0c63b4fbfe6a37">LWIP_ARRAYSIZE</a>(err_strerr))) {</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordflow">return</span> <span class="stringliteral">"Unknown error."</span>;</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="keywordflow">return</span> err_strerr[-err];</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> }</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  </div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="preprocessor">#endif </span><span class="comment">/* LWIP_DEBUG */</span><span class="preprocessor"></span></div>
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<div class="ttc" id="asys_8h_html"><div class="ttname"><a href="../../d9/d87/sys_8h.html">sys.h</a></div></div>
<div class="ttc" id="asys_2errno_8h_html_a164ca8549da7a385e2fe1cba823b9eaf"><div class="ttname"><a href="../../d4/d36/sys_2errno_8h.html#a164ca8549da7a385e2fe1cba823b9eaf">EISCONN</a></div><div class="ttdeci">#define EISCONN</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/d36/sys_2errno_8h_source.html#l00101">errno.h:101</a></div></div>
<div class="ttc" id="adef_8h_html"><div class="ttname"><a href="../../d4/da4/def_8h.html">def.h</a></div></div>
<div class="ttc" id="asys_2errno_8h_html_af23e48762a0676f49d480db91cfd5e4b"><div class="ttname"><a href="../../d4/d36/sys_2errno_8h.html#af23e48762a0676f49d480db91cfd5e4b">ENOTCONN</a></div><div class="ttdeci">#define ENOTCONN</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/d36/sys_2errno_8h_source.html#l00102">errno.h:102</a></div></div>
<div class="ttc" id="asys_2errno_8h_html_a45342991e001e28bbf87916d92b7e09a"><div class="ttname"><a href="../../d4/d36/sys_2errno_8h.html#a45342991e001e28bbf87916d92b7e09a">ECONNABORTED</a></div><div class="ttdeci">#define ECONNABORTED</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/d36/sys_2errno_8h_source.html#l00098">errno.h:98</a></div></div>
<div class="ttc" id="aerr_8c_html_af6382b3192357c2fb582c84c48bdda40"><div class="ttname"><a href="../../da/d80/err_8c.html#af6382b3192357c2fb582c84c48bdda40">err_to_errno</a></div><div class="ttdeci">int err_to_errno(err_t err)</div><div class="ttdef"><b>Definition:</b> <a href="../../da/d80/err_8c_source.html#l00071">err.c:71</a></div></div>
<div class="ttc" id="asys_2errno_8h_html_a6c045d5be06e715cc335784a7320714e"><div class="ttname"><a href="../../d4/d36/sys_2errno_8h.html#a6c045d5be06e715cc335784a7320714e">EINPROGRESS</a></div><div class="ttdeci">#define EINPROGRESS</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/d36/sys_2errno_8h_source.html#l00076">errno.h:76</a></div></div>
<div class="ttc" id="adef_8h_html_a4abb61f4c9339d8a0a0c63b4fbfe6a37"><div class="ttname"><a href="../../d4/da4/def_8h.html#a4abb61f4c9339d8a0a0c63b4fbfe6a37">LWIP_ARRAYSIZE</a></div><div class="ttdeci">#define LWIP_ARRAYSIZE(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/da4/def_8h_source.html#l00058">def.h:58</a></div></div>
<div class="ttc" id="asys_2errno_8h_html_a61676e39b42371c65c3b960a91887b03"><div class="ttname"><a href="../../d4/d36/sys_2errno_8h.html#a61676e39b42371c65c3b960a91887b03">EADDRINUSE</a></div><div class="ttdeci">#define EADDRINUSE</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/d36/sys_2errno_8h_source.html#l00091">errno.h:91</a></div></div>
<div class="ttc" id="asys_2errno_8h_html_add4258b08af02fbe4590fbaae7260037"><div class="ttname"><a href="../../d4/d36/sys_2errno_8h.html#add4258b08af02fbe4590fbaae7260037">ECONNRESET</a></div><div class="ttdeci">#define ECONNRESET</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/d36/sys_2errno_8h_source.html#l00099">errno.h:99</a></div></div>
<div class="ttc" id="aerr_8h_html"><div class="ttname"><a href="../../d6/d40/err_8h.html">err.h</a></div></div>
<div class="ttc" id="aerr_8c_html_ad65a8842cc674e3ddf69355898c0ecbf"><div class="ttname"><a href="../../da/d80/err_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a></div><div class="ttdeci">int errno</div><div class="ttdef"><b>Definition:</b> <a href="../../da/d80/err_8c_source.html#l00045">err.c:45</a></div></div>
<div class="ttc" id="asys_2errno_8h_html_a53e186028fc992c3341ccb0d4d239b24"><div class="ttname"><a href="../../d4/d36/sys_2errno_8h.html#a53e186028fc992c3341ccb0d4d239b24">EHOSTUNREACH</a></div><div class="ttdeci">#define EHOSTUNREACH</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/d36/sys_2errno_8h_source.html#l00114">errno.h:114</a></div></div>
<div class="ttc" id="asys_2errno_8h_html_a6a05c923dad0c1208043e9c20a58c8e5"><div class="ttname"><a href="../../d4/d36/sys_2errno_8h.html#a6a05c923dad0c1208043e9c20a58c8e5">ENOMEM</a></div><div class="ttdeci">#define ENOMEM</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/d36/sys_2errno_8h_source.html#l00044">errno.h:44</a></div></div>
<div class="ttc" id="asys_2errno_8h_html_a70979f50f9c83e5aebab3d6a1bd4cf35"><div class="ttname"><a href="../../d4/d36/sys_2errno_8h.html#a70979f50f9c83e5aebab3d6a1bd4cf35">EIO</a></div><div class="ttdeci">#define EIO</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/d36/sys_2errno_8h_source.html#l00036">errno.h:36</a></div></div>
<div class="ttc" id="anet_2errno_8h_html"><div class="ttname"><a href="../../d6/dfa/net_2errno_8h.html">errno.h</a></div></div>
<div class="ttc" id="agroup__infrastructure__errors_html_gaf02d9da80fd66b4f986d2c53d7231ddb"><div class="ttname"><a href="../../d2/de7/group__infrastructure__errors.html#gaf02d9da80fd66b4f986d2c53d7231ddb">err_t</a></div><div class="ttdeci">s8_t err_t</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d40/err_8h_source.html#l00057">err.h:57</a></div></div>
<div class="ttc" id="asys_2errno_8h_html_aa4ccb54aa806de3e41a8515f06db85d4"><div class="ttname"><a href="../../d4/d36/sys_2errno_8h.html#aa4ccb54aa806de3e41a8515f06db85d4">EALREADY</a></div><div class="ttdeci">#define EALREADY</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/d36/sys_2errno_8h_source.html#l00077">errno.h:77</a></div></div>
<div class="ttc" id="asys_2errno_8h_html_a4a3a0b3605fd3b2336455062ee8e25f0"><div class="ttname"><a href="../../d4/d36/sys_2errno_8h.html#a4a3a0b3605fd3b2336455062ee8e25f0">EWOULDBLOCK</a></div><div class="ttdeci">#define EWOULDBLOCK</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/d36/sys_2errno_8h_source.html#l00075">errno.h:75</a></div></div>
<div class="ttc" id="asys_2errno_8h_html_a9e655f47bfd914a1174f281fc31cf63d"><div class="ttname"><a href="../../d4/d36/sys_2errno_8h.html#a9e655f47bfd914a1174f281fc31cf63d">ENOBUFS</a></div><div class="ttdeci">#define ENOBUFS</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/d36/sys_2errno_8h_source.html#l00100">errno.h:100</a></div></div>
<div class="ttc" id="asys_2errno_8h_html_a2d1678d5a7cc8ce499643f3b8957def4"><div class="ttname"><a href="../../d4/d36/sys_2errno_8h.html#a2d1678d5a7cc8ce499643f3b8957def4">EINVAL</a></div><div class="ttdeci">#define EINVAL</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/d36/sys_2errno_8h_source.html#l00055">errno.h:55</a></div></div>
<div class="ttc" id="aerr_8h_html_ab58c2561ad3b133e625183721b25ba27"><div class="ttname"><a href="../../d6/d40/err_8h.html#ab58c2561ad3b133e625183721b25ba27">lwip_strerr</a></div><div class="ttdeci">#define lwip_strerr(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d40/err_8h_source.html#l00108">err.h:108</a></div></div>
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