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<title>Kerberos Identity Management: KIM Credential Iterator Reference Documentation</title>
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<h1>KIM Credential Iterator Reference Documentation</h1>
<p>
<h2>Functions</h2>
<ul>
<li><a class="el" href="group__kim__types__reference.html#g40f5fe10ab395bddc34286e0c2ff76eb">kim_error</a> <a class="el" href="group__kim__credential__iterator__reference.html#g5211e3c0c8881cd869eb20c03881304a">kim_credential_iterator_create</a> (<a class="el" href="group__kim__types__reference.html#gdd760f1db624009792f1b5100cd6c4e3">kim_credential_iterator</a> *out_credential_iterator, <a class="el" href="group__kim__types__reference.html#gaecf0d1ae48c995038dd20b21e3781c2">kim_ccache</a> in_ccache)
<dl class="el"><dd class="mdescRight">Get a credential iterator to enumerate credentials in a ccache.  <a href="#g5211e3c0c8881cd869eb20c03881304a"></a><br></dl><li><a class="el" href="group__kim__types__reference.html#g40f5fe10ab395bddc34286e0c2ff76eb">kim_error</a> <a class="el" href="group__kim__credential__iterator__reference.html#g68e99dbf9a54dff3f47a0852b17efd1f">kim_credential_iterator_next</a> (<a class="el" href="group__kim__types__reference.html#gdd760f1db624009792f1b5100cd6c4e3">kim_credential_iterator</a> in_credential_iterator, <a class="el" href="group__kim__types__reference.html#ge57b4df3376c4a34a119078a7f4a0030">kim_credential</a> *out_credential)
<dl class="el"><dd class="mdescRight">Get the next credential in a ccache.  <a href="#g68e99dbf9a54dff3f47a0852b17efd1f"></a><br></dl><li>void <a class="el" href="group__kim__credential__iterator__reference.html#gd6c2fc4ec6698769434ad6ed28828933">kim_credential_iterator_free</a> (<a class="el" href="group__kim__types__reference.html#gdd760f1db624009792f1b5100cd6c4e3">kim_credential_iterator</a> *io_credential_iterator)
<dl class="el"><dd class="mdescRight">Free memory associated with a credential iterator.  <a href="#gd6c2fc4ec6698769434ad6ed28828933"></a><br></dl></ul>
<hr><h2>Function Documentation</h2>
<a class="anchor" name="g5211e3c0c8881cd869eb20c03881304a"></a><!-- doxytag: member="kim_credential.h::kim_credential_iterator_create" ref="g5211e3c0c8881cd869eb20c03881304a" args="(kim_credential_iterator *out_credential_iterator, kim_ccache in_ccache)" -->
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          <td class="memname"><a class="el" href="group__kim__types__reference.html#g40f5fe10ab395bddc34286e0c2ff76eb">kim_error</a> kim_credential_iterator_create           </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="group__kim__types__reference.html#gdd760f1db624009792f1b5100cd6c4e3">kim_credential_iterator</a> *&nbsp;</td>
          <td class="paramname"> <em>out_credential_iterator</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__kim__types__reference.html#gaecf0d1ae48c995038dd20b21e3781c2">kim_ccache</a>&nbsp;</td>
          <td class="paramname"> <em>in_ccache</em></td><td>&nbsp;</td>
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          <td>)</td>
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<p>
Get a credential iterator to enumerate credentials in a ccache. 
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<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>out_credential_iterator</em>&nbsp;</td><td>on exit, a credential iterator object for <em>in_ccache</em>. Must be freed with <a class="el" href="group__kim__credential__iterator__reference.html#gd6c2fc4ec6698769434ad6ed28828933" title="Free memory associated with a credential iterator.">kim_credential_iterator_free()</a>. </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>in_ccache</em>&nbsp;</td><td>a ccache object. </td></tr>
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<dl class="return" compact><dt><b>Returns:</b></dt><dd>On success, <a class="el" href="group__kim__types__reference.html#g8712727bab9e6b02712a8a01285441d1">KIM_NO_ERROR</a>. On failure, an error code representing the failure. </dd></dl>

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<a class="anchor" name="g68e99dbf9a54dff3f47a0852b17efd1f"></a><!-- doxytag: member="kim_credential.h::kim_credential_iterator_next" ref="g68e99dbf9a54dff3f47a0852b17efd1f" args="(kim_credential_iterator in_credential_iterator, kim_credential *out_credential)" -->
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          <td class="memname"><a class="el" href="group__kim__types__reference.html#g40f5fe10ab395bddc34286e0c2ff76eb">kim_error</a> kim_credential_iterator_next           </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="group__kim__types__reference.html#gdd760f1db624009792f1b5100cd6c4e3">kim_credential_iterator</a>&nbsp;</td>
          <td class="paramname"> <em>in_credential_iterator</em>, </td>
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          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="group__kim__types__reference.html#ge57b4df3376c4a34a119078a7f4a0030">kim_credential</a> *&nbsp;</td>
          <td class="paramname"> <em>out_credential</em></td><td>&nbsp;</td>
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          <td></td>
          <td>)</td>
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<p>
Get the next credential in a ccache. 
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<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>in_credential_iterator</em>&nbsp;</td><td>a credential iterator object. </td></tr>
    <tr><td valign="top"></td><td valign="top"><em>out_credential</em>&nbsp;</td><td>on exit, the next credential in the ccache iterated by <em>in_credential_iterator</em>. Must be freed with <a class="el" href="group__kim__credential__reference.html#g5609d3883f82eb3938a2d80e06bd0845" title="Free memory associated with a credential object.">kim_credential_free()</a>. If there are no more credentials this argument will be set to NULL. </td></tr>
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<dl class="return" compact><dt><b>Returns:</b></dt><dd>On success, <a class="el" href="group__kim__types__reference.html#g8712727bab9e6b02712a8a01285441d1">KIM_NO_ERROR</a>. On failure, an error code representing the failure. </dd></dl>

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<a class="anchor" name="gd6c2fc4ec6698769434ad6ed28828933"></a><!-- doxytag: member="kim_credential.h::kim_credential_iterator_free" ref="gd6c2fc4ec6698769434ad6ed28828933" args="(kim_credential_iterator *io_credential_iterator)" -->
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          <td class="memname">void kim_credential_iterator_free           </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="group__kim__types__reference.html#gdd760f1db624009792f1b5100cd6c4e3">kim_credential_iterator</a> *&nbsp;</td>
          <td class="paramname"> <em>io_credential_iterator</em>          </td>
          <td>&nbsp;)&nbsp;</td>
          <td width="100%"></td>
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<p>
Free memory associated with a credential iterator. 
<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>io_credential_iterator</em>&nbsp;</td><td>a credential iterator object to be freed. Set to NULL on exit. </td></tr>
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