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	* Quadrupled the length of strings in 'struct rd_cart' in the 'rivwebcapi' to accomodate UTF-8 characters.
		
			
				
	
	
		
			217 lines
		
	
	
		
			5.7 KiB
		
	
	
	
		
			XML
		
	
	
	
	
	
			
		
		
	
	
			217 lines
		
	
	
		
			5.7 KiB
		
	
	
	
		
			XML
		
	
	
	
	
	
| <?xml version="1.0" encoding="ISO-8859-1"?>
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| <refentry id="stdin" xmlns="http://docbook.org/ns/docbook" version="5.0">
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|   <!--
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|                     Header
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|   -->
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|   <refmeta>
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|     <refentrytitle>RD_ListSystemSetting</refentrytitle>
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|     <manvolnum>7</manvolnum>
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|     <refmiscinfo class='source'>October 2015</refmiscinfo>
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|     <refmiscinfo class='manual'>Rivendell C Library Manual</refmiscinfo>
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|   </refmeta>
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|   <refnamediv>
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|     <refname>rd_listsystemsettings</refname>
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|     <refpurpose>Rivendell System Settings C Library Function</refpurpose>
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|   </refnamediv>
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|   <info>
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|     <author>
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|       <personname>
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|         <firstname>Todd</firstname>
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|         <surname>Baker</surname>
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|         <email>bakert@rfa.org</email>
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|       </personname>
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|       <contrib>Rivendell C Library Author</contrib>
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|     </author>
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|   </info>
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| 
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|   <!--
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|                     Body
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|   -->
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|   <refsynopsisdiv id='synopsis'>
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|     <funcsynopsis>
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|     <funcsynopsisinfo>#include <rivwebcapi/rd_listsystemsettings.h></funcsynopsisinfo>
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|     <funcprototype>
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|     <funcdef>int <function>RD_ListSystemSettings</function></funcdef>
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|       <paramdef> struct rd_system_settings * <parameter>system_settings[]</parameter></paramdef>
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|       <paramdef>const char <parameter>hostname[]</parameter></paramdef>
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|       <paramdef>const char <parameter>username[]</parameter></paramdef>
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|       <paramdef>const char <parameter>passwd[]</parameter></paramdef>
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|       <paramdef>const char <parameter>ticket[]</parameter></paramdef>
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|       <paramdef>const char <parameter>user_agent[]</parameter></paramdef>
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|       <paramdef>unsigned * <parameter>numrecs</parameter></paramdef>
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|     </funcprototype> 
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|     </funcsynopsis>
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| 
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|   </refsynopsisdiv>
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| 
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|   <refsect1 id='description'><title>Description</title>
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|   <para>
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|     <command>RD_ListSystemSettings</command> is  the function to use
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|     to get information about the audio store.
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|   </para>
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|   <table xml:id="ex.audiostore" frame="all">
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|     <title>RD_ListSystemSettings function call fields</title>
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|     <tgroup cols="4" align="left" colsep="1" rowsep="1">
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|       <colspec colname="FIELD NAME" />
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|       <colspec colname="FIELD TYPE" />
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|       <colspec colname="MEANING" />
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|       <colspec colname="REMARKS" />
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|       <thead>
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|         <row>
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|           <entry>
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|             FIELD NAME
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|           </entry>
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|           <entry>
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|             FIELD TYPE
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|           </entry>
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|           <entry>
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|             MEANING
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|           </entry>
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|           <entry>
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|             REMARKS
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|           </entry>
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|         </row>
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|       </thead>
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|       <tbody>
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|         <row>
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|           <entry>
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|             *rd_system_settings
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|           </entry>
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|           <entry>
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|           Pointer to rd_system_settings structure
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|           </entry>
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|           <entry>
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|             Memory location to store specific system settings data
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|           </entry>
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|           <entry>
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|             Mandatory
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|           </entry>
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|         </row>
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|         <row>
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|           <entry>
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|             hostname
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|           </entry>
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|           <entry>
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|           Character Array
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|           </entry>
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|           <entry>
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|             Name Of Rivendell DB Host
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|           </entry>
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|           <entry>
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|             Mandatory
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|           </entry>
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|         </row>
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|         <row>
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|           <entry>
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|             username
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|           </entry>
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|           <entry>
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|           Character Array
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|           </entry>
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|           <entry>
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|             Rivendell User Name
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|           </entry>
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|           <entry>
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|             Mandatory When NO Ticket Provided
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|           </entry>
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|         </row>
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|         <row>
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|           <entry>
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|             passwd
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|           </entry>
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|           <entry>
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|           Character Array
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|           </entry>
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|           <entry>
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|             Rivendell User Password
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|           </entry>
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|           <entry>
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|             Mandatory When NO Ticket Provided
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|           </entry>
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|         </row>
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|         <row>
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|           <entry>
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|             ticket
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|           </entry>
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|           <entry>
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|           Character Array
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|           </entry>
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|           <entry>
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|             Rivendell Authentification Ticket
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|           </entry>
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|           <entry>
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|             Mandatory When NO User/Password Pair Provided.
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|           </entry>
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|         </row>
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|         <row>
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|           <entry>
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|             user_agent
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|           </entry>
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|           <entry>
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|           Character Array
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|           </entry>
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|           <entry>
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|             User Agent Value put into HTTP request
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|           </entry>
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|           <entry>
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|             Optional (default is Rivendell-C-API/x.x.x)
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|           </entry>
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|         </row>
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|         <row>
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|           <entry>
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|             *numrecs
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|           </entry>
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|           <entry>
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|           pointer to integer
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|           </entry>
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|           <entry>
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|             memory location for number of records returned
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|           </entry>
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|           <entry>
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|             Mandatory
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|           </entry>
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|         </row>
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|       </tbody>
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|     </tgroup>
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|   </table>
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| 
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|   <para>
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|     When successful function will return the number of records sent (numrecs) and a rd_system_settings structure which 
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|     is stored in the provided memory locations. The rd_system_settings structure has the following fields:
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|   </para>
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|   <programlisting>
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|     struct rd_system_settings {
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|          unsigned sample_rate;
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|          int dup_cart_titles;
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|          unsigned max_post_length;
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|          char isci_xreference_path[1021];
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|          char temp_cart_group[41];
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|     };
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| 
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|   </programlisting>
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| 
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|   </refsect1>
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|   <refsect2 id='returns'><title>RETURN VALUE</title>
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|     <para>
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|       On success, zero is returned. Using the provided parameters an rd_system_settings
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| structure is returned and the number of records is returned.
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|     </para>
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|     <para>
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|       If a server error occurs a -1 is returned.
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|       If a client error occurs a specific error number is returned.
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|     </para>
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|   </refsect2>
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|   <refsect3 id='errors'><title>ERRORS</title>
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|     <para>
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|       400          Internal Error.
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|     </para>
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|     <para>
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|       403          User Authentification Error.
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|     </para>
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|     <para>
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|       nnn  Unknown Error Occurred.
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|     </para>
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|   </refsect3>
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|      
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| </refentry>
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