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<title>Heimdalx509library: hx509 enviroment functions</title>
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<h1>hx509 enviroment functions</h1><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__hx509__env.html#gd60c343e1400c16df1e2f00d2bdff9e9">hx509_env_add</a> (hx509_context context, hx509_env *env, const char *key, const char *value)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__hx509__env.html#gf08b9d284b8845a7ce14ef1b21ec1adf">hx509_env_add_binding</a> (hx509_context context, hx509_env *env, const char *key, hx509_env list)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__hx509__env.html#ga4be057dabba9197ad9ada2594ad36e8">hx509_env_lfind</a> (hx509_context context, hx509_env env, const char *key, size_t len)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__hx509__env.html#g7e481b337974e7474f8bc7bd9199af13">hx509_env_find</a> (hx509_context context, hx509_env env, const char *key)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">hx509_env </td><td class="memItemRight" valign="bottom"><a class="el" href="group__hx509__env.html#g9f2ea48c27a58b690a218c44fd4c90a6">hx509_env_find_binding</a> (hx509_context context, hx509_env env, const char *key)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__hx509__env.html#gf5587becc945154ca8c6f1795db5c8da">hx509_env_free</a> (hx509_env *env)</td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
<hr><h2>Function Documentation</h2>
<a class="anchor" name="gd60c343e1400c16df1e2f00d2bdff9e9"></a><!-- doxytag: member="env.c::hx509_env_add" ref="gd60c343e1400c16df1e2f00d2bdff9e9" args="(hx509_context context, hx509_env *env, const char *key, const char *value)" -->
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<td class="memname">int hx509_env_add </td>
<td>(</td>
<td class="paramtype">hx509_context </td>
<td class="paramname"> <em>context</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">hx509_env * </td>
<td class="paramname"> <em>env</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>key</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>value</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Add a new key/value pair to the hx509_env.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>context</em> </td><td>A hx509 context. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>env</em> </td><td>enviroment to add the enviroment variable too. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>key</em> </td><td>key to add </td></tr>
<tr><td valign="top"></td><td valign="top"><em>value</em> </td><td>value to add</td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>An hx509 error code, see <a class="el" href="group__hx509__error.html#g15791abff76719acb531223fdcbcac87">hx509_get_error_string()</a>. </dd></dl>
</div>
</div><p>
<a class="anchor" name="gf08b9d284b8845a7ce14ef1b21ec1adf"></a><!-- doxytag: member="env.c::hx509_env_add_binding" ref="gf08b9d284b8845a7ce14ef1b21ec1adf" args="(hx509_context context, hx509_env *env, const char *key, hx509_env list)" -->
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<td class="memname">int hx509_env_add_binding </td>
<td>(</td>
<td class="paramtype">hx509_context </td>
<td class="paramname"> <em>context</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">hx509_env * </td>
<td class="paramname"> <em>env</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>key</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">hx509_env </td>
<td class="paramname"> <em>list</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Add a new key/binding pair to the hx509_env.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>context</em> </td><td>A hx509 context. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>env</em> </td><td>enviroment to add the enviroment variable too. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>key</em> </td><td>key to add </td></tr>
<tr><td valign="top"></td><td valign="top"><em>list</em> </td><td>binding list to add</td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>An hx509 error code, see <a class="el" href="group__hx509__error.html#g15791abff76719acb531223fdcbcac87">hx509_get_error_string()</a>. </dd></dl>
</div>
</div><p>
<a class="anchor" name="g7e481b337974e7474f8bc7bd9199af13"></a><!-- doxytag: member="env.c::hx509_env_find" ref="g7e481b337974e7474f8bc7bd9199af13" args="(hx509_context context, hx509_env env, const char *key)" -->
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<td class="memname">const char* hx509_env_find </td>
<td>(</td>
<td class="paramtype">hx509_context </td>
<td class="paramname"> <em>context</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">hx509_env </td>
<td class="paramname"> <em>env</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>key</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Search the hx509_env for a key.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>context</em> </td><td>A hx509 context. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>env</em> </td><td>enviroment to add the enviroment variable too. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>key</em> </td><td>key to search for.</td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>the value if the key is found, NULL otherwise. </dd></dl>
</div>
</div><p>
<a class="anchor" name="g9f2ea48c27a58b690a218c44fd4c90a6"></a><!-- doxytag: member="env.c::hx509_env_find_binding" ref="g9f2ea48c27a58b690a218c44fd4c90a6" args="(hx509_context context, hx509_env env, const char *key)" -->
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<td class="memname">hx509_env hx509_env_find_binding </td>
<td>(</td>
<td class="paramtype">hx509_context </td>
<td class="paramname"> <em>context</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">hx509_env </td>
<td class="paramname"> <em>env</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>key</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Search the hx509_env for a binding.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>context</em> </td><td>A hx509 context. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>env</em> </td><td>enviroment to add the enviroment variable too. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>key</em> </td><td>key to search for.</td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>the binding if the key is found, NULL if not found. </dd></dl>
</div>
</div><p>
<a class="anchor" name="gf5587becc945154ca8c6f1795db5c8da"></a><!-- doxytag: member="env.c::hx509_env_free" ref="gf5587becc945154ca8c6f1795db5c8da" args="(hx509_env *env)" -->
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<td class="memname">void hx509_env_free </td>
<td>(</td>
<td class="paramtype">hx509_env * </td>
<td class="paramname"> <em>env</em> </td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Free an hx509_env enviroment context.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>env</em> </td><td>the enviroment to free. </td></tr>
</table>
</dl>
</div>
</div><p>
<a class="anchor" name="ga4be057dabba9197ad9ada2594ad36e8"></a><!-- doxytag: member="env.c::hx509_env_lfind" ref="ga4be057dabba9197ad9ada2594ad36e8" args="(hx509_context context, hx509_env env, const char *key, size_t len)" -->
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<td class="memname">const char* hx509_env_lfind </td>
<td>(</td>
<td class="paramtype">hx509_context </td>
<td class="paramname"> <em>context</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">hx509_env </td>
<td class="paramname"> <em>env</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"> <em>key</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t </td>
<td class="paramname"> <em>len</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Search the hx509_env for a length based key.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>context</em> </td><td>A hx509 context. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>env</em> </td><td>enviroment to add the enviroment variable too. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>key</em> </td><td>key to search for. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>len</em> </td><td>length of key.</td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>the value if the key is found, NULL otherwise. </dd></dl>
</div>
</div><p>
</div>
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