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<title>Apache Portable Runtime Utility Library: UUID Handling</title>
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<h1>UUID Handling</h1><table border="0" cellpadding="0" cellspacing="0">
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<tr><td colspan="2"><br><h2>Data Structures</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="structapr__uuid__t.html">apr_uuid_t</a></td></tr>
<tr><td colspan="2"><br><h2>Defines</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___a_p_r___u_u_i_d.html#g295b64f854c9dff02bb0c44e4be917a3">APR_UUID_FORMATTED_LENGTH</a> 36</td></tr>
<tr><td colspan="2"><br><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___a_p_r___u_u_i_d.html#g129830a7a3c6b77047d2e74e261a7364">apr_uuid_get</a> (<a class="el" href="structapr__uuid__t.html">apr_uuid_t</a> *uuid)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___a_p_r___u_u_i_d.html#g539a9fee8522a416634194b648ca9790">apr_uuid_format</a> (char *buffer, const <a class="el" href="structapr__uuid__t.html">apr_uuid_t</a> *uuid)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">apr_status_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___a_p_r___u_u_i_d.html#g66d90e0c926ef51a8d607d164e2d7ae7">apr_uuid_parse</a> (<a class="el" href="structapr__uuid__t.html">apr_uuid_t</a> *uuid, const char *uuid_str)</td></tr>
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<hr><h2>Define Documentation</h2>
<a class="anchor" name="g295b64f854c9dff02bb0c44e4be917a3"></a><!-- doxytag: member="apr_uuid.h::APR_UUID_FORMATTED_LENGTH" ref="g295b64f854c9dff02bb0c44e4be917a3" args="" -->
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<td class="memname">#define APR_UUID_FORMATTED_LENGTH 36 </td>
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UUIDs are formatted as: 00112233-4455-6677-8899-AABBCCDDEEFF
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<hr><h2>Function Documentation</h2>
<a class="anchor" name="g539a9fee8522a416634194b648ca9790"></a><!-- doxytag: member="apr_uuid.h::apr_uuid_format" ref="g539a9fee8522a416634194b648ca9790" args="(char *buffer, const apr_uuid_t *uuid)" -->
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<td class="memname">void apr_uuid_format </td>
<td>(</td>
<td class="paramtype">char * </td>
<td class="paramname"> <em>buffer</em>, </td>
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<td class="paramtype">const <a class="el" href="structapr__uuid__t.html">apr_uuid_t</a> * </td>
<td class="paramname"> <em>uuid</em></td><td> </td>
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Format a UUID into a string, following the standard format <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>buffer</em> </td><td>The buffer to place the formatted UUID string into. It must be at least APR_UUID_FORMATTED_LENGTH + 1 bytes long to hold the formatted UUID and a null terminator </td></tr>
<tr><td valign="top"></td><td valign="top"><em>uuid</em> </td><td>The UUID to format </td></tr>
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<a class="anchor" name="g129830a7a3c6b77047d2e74e261a7364"></a><!-- doxytag: member="apr_uuid.h::apr_uuid_get" ref="g129830a7a3c6b77047d2e74e261a7364" args="(apr_uuid_t *uuid)" -->
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<td class="memname">void apr_uuid_get </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structapr__uuid__t.html">apr_uuid_t</a> * </td>
<td class="paramname"> <em>uuid</em> </td>
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Generate and return a (new) UUID <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>uuid</em> </td><td>The resulting UUID </td></tr>
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<a class="anchor" name="g66d90e0c926ef51a8d607d164e2d7ae7"></a><!-- doxytag: member="apr_uuid.h::apr_uuid_parse" ref="g66d90e0c926ef51a8d607d164e2d7ae7" args="(apr_uuid_t *uuid, const char *uuid_str)" -->
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<td class="memname">apr_status_t apr_uuid_parse </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structapr__uuid__t.html">apr_uuid_t</a> * </td>
<td class="paramname"> <em>uuid</em>, </td>
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<td class="paramtype">const char * </td>
<td class="paramname"> <em>uuid_str</em></td><td> </td>
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Parse a standard-format string into a UUID <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>uuid</em> </td><td>The resulting UUID </td></tr>
<tr><td valign="top"></td><td valign="top"><em>uuid_str</em> </td><td>The formatted UUID </td></tr>
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<hr size="1"><address style="text-align: right;"><small>Generated on Thu Jan 24 02:22:55 2008 for Apache Portable Runtime Utility Library by
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