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<div class="title">err.h File Reference</div> </div>
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<div class="textblock"><code>#include <<a class="el" href="../../dc/dba/opt_8h_source.html">net/opt.h</a>></code><br />
<code>#include <<a class="el" href="../../d2/d2d/arch_8h_source.html">net/arch.h</a>></code><br />
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Include dependency graph for err.h:</div>
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<p><a href="../../d6/d40/err_8h_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
Macros</h2></td></tr>
<tr class="memitem:gac36f9cda08ffce1f67529a432a046248"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d2/de7/group__infrastructure__errors.html#gac36f9cda08ffce1f67529a432a046248">ERR_IS_FATAL</a>(e)   ((e) <= <a class="el" href="../../d2/de7/group__infrastructure__errors.html#ggae2e66c7d13afc90ffecd6151680fbadcaf316b2c5eee4079820f7100849115142">ERR_ABRT</a>)</td></tr>
<tr class="separator:gac36f9cda08ffce1f67529a432a046248"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ab58c2561ad3b133e625183721b25ba27"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d40/err_8h.html#ab58c2561ad3b133e625183721b25ba27">lwip_strerr</a>(x)   ""</td></tr>
<tr class="separator:ab58c2561ad3b133e625183721b25ba27"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="typedef-members"></a>
Typedefs</h2></td></tr>
<tr class="memitem:gaf02d9da80fd66b4f986d2c53d7231ddb"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="../../de/d8c/group__compiler__abstraction.html#ga9cd1d7891fe315de1201e2c6e45f4f57">s8_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d2/de7/group__infrastructure__errors.html#gaf02d9da80fd66b4f986d2c53d7231ddb">err_t</a></td></tr>
<tr class="separator:gaf02d9da80fd66b4f986d2c53d7231ddb"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="enum-members"></a>
Enumerations</h2></td></tr>
<tr class="memitem:gae2e66c7d13afc90ffecd6151680fbadc"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d2/de7/group__infrastructure__errors.html#gae2e66c7d13afc90ffecd6151680fbadc">err_enum_t</a> { <br />
  <a class="el" href="../../d2/de7/group__infrastructure__errors.html#ggae2e66c7d13afc90ffecd6151680fbadcaa26c163b80b1f6786ca81dadc14b00fb">ERR_OK</a> = 0,
<a class="el" href="../../d2/de7/group__infrastructure__errors.html#ggae2e66c7d13afc90ffecd6151680fbadcaaaeafdbf3aecc46864daa3cd829c7e05">ERR_MEM</a> = -1,
<a class="el" href="../../d2/de7/group__infrastructure__errors.html#ggae2e66c7d13afc90ffecd6151680fbadca05c91366f1b5203a5db9a241b415cd63">ERR_BUF</a> = -2,
<a class="el" href="../../d2/de7/group__infrastructure__errors.html#ggae2e66c7d13afc90ffecd6151680fbadcac568baeb6407ef5e2630084ccbc34be8">ERR_TIMEOUT</a> = -3,
<br />
  <a class="el" href="../../d2/de7/group__infrastructure__errors.html#ggae2e66c7d13afc90ffecd6151680fbadca9448893187313c0c5a502ca9a9ad1c2a">ERR_RTE</a> = -4,
<a class="el" href="../../d2/de7/group__infrastructure__errors.html#ggae2e66c7d13afc90ffecd6151680fbadca13e1dd0edca8a27b6abdf1524bde7929">ERR_INPROGRESS</a> = -5,
<a class="el" href="../../d2/de7/group__infrastructure__errors.html#ggae2e66c7d13afc90ffecd6151680fbadcaa9a1c5a6fdeed0aad7fe41d538482bbd">ERR_VAL</a> = -6,
<a class="el" href="../../d2/de7/group__infrastructure__errors.html#ggae2e66c7d13afc90ffecd6151680fbadcab9dcf89d46668b072192278fb907b7ad">ERR_WOULDBLOCK</a> = -7,
<br />
  <a class="el" href="../../d2/de7/group__infrastructure__errors.html#ggae2e66c7d13afc90ffecd6151680fbadca4ebdc2aa1dbd75f927845733a3fb1f8b">ERR_USE</a> = -8,
<a class="el" href="../../d2/de7/group__infrastructure__errors.html#ggae2e66c7d13afc90ffecd6151680fbadcae6f9c1e4c18ca844f7934307d4cc30e5">ERR_ALREADY</a> = -9,
<a class="el" href="../../d2/de7/group__infrastructure__errors.html#ggae2e66c7d13afc90ffecd6151680fbadca8543e1d6422fed7b318d97e08dcbaa33">ERR_ISCONN</a> = -10,
<a class="el" href="../../d2/de7/group__infrastructure__errors.html#ggae2e66c7d13afc90ffecd6151680fbadcab0036c51817b5200bfe8157cc4115b27">ERR_CONN</a> = -11,
<br />
  <a class="el" href="../../d2/de7/group__infrastructure__errors.html#ggae2e66c7d13afc90ffecd6151680fbadca7d61d90449ae6788575e8e46d5d3bbc6">ERR_IF</a> = -12,
<a class="el" href="../../d2/de7/group__infrastructure__errors.html#ggae2e66c7d13afc90ffecd6151680fbadcaf316b2c5eee4079820f7100849115142">ERR_ABRT</a> = -13,
<a class="el" href="../../d2/de7/group__infrastructure__errors.html#ggae2e66c7d13afc90ffecd6151680fbadca759030525f1768a23dc086a5fd45b4e5">ERR_RST</a> = -14,
<a class="el" href="../../d2/de7/group__infrastructure__errors.html#ggae2e66c7d13afc90ffecd6151680fbadcaa5176d9fecf8ec43d3bc49f4e6c3f7f5">ERR_CLSD</a> = -15,
<br />
  <a class="el" href="../../d2/de7/group__infrastructure__errors.html#ggae2e66c7d13afc90ffecd6151680fbadcab508ce0ebdf3ca735208b00a80a45c91">ERR_ARG</a> = -16
<br />
}</td></tr>
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</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:af6382b3192357c2fb582c84c48bdda40"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d40/err_8h.html#af6382b3192357c2fb582c84c48bdda40">err_to_errno</a> (<a class="el" href="../../d2/de7/group__infrastructure__errors.html#gaf02d9da80fd66b4f986d2c53d7231ddb">err_t</a> err)</td></tr>
<tr class="separator:af6382b3192357c2fb582c84c48bdda40"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>lwIP Error codes </p>
<p class="definition">Definition in file <a class="el" href="../../d6/d40/err_8h_source.html">err.h</a>.</p>
</div><h2 class="groupheader">Macro Definition Documentation</h2>
<a id="ab58c2561ad3b133e625183721b25ba27"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ab58c2561ad3b133e625183721b25ba27">◆ </a></span>lwip_strerr</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define lwip_strerr</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname">x</td><td>)</td>
<td>   ""</td>
</tr>
</table>
</div><div class="memdoc">
<p class="definition">Definition at line <a class="el" href="../../d6/d40/err_8h_source.html#l00108">108</a> of file <a class="el" href="../../d6/d40/err_8h_source.html">err.h</a>.</p>
</div>
</div>
<h2 class="groupheader">Function Documentation</h2>
<a id="af6382b3192357c2fb582c84c48bdda40"></a>
<h2 class="memtitle"><span class="permalink"><a href="#af6382b3192357c2fb582c84c48bdda40">◆ </a></span>err_to_errno()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">int err_to_errno </td>
<td>(</td>
<td class="paramtype"><a class="el" href="../../d2/de7/group__infrastructure__errors.html#gaf02d9da80fd66b4f986d2c53d7231ddb">err_t</a> </td>
<td class="paramname"><em>err</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p class="definition">Definition at line <a class="el" href="../../da/d80/err_8c_source.html#l00071">71</a> of file <a class="el" href="../../da/d80/err_8c_source.html">err.c</a>.</p>
<p class="reference">References <a class="el" href="../../d4/da4/def_8h_source.html#l00058">LWIP_ARRAYSIZE</a>.</p>
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