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<h1>stringpool.h File Reference</h1> </div>
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<p>String pool API for "pooling" identical strings into references instead of keeping multiple copies around.
<a href="#_details">More...</a></p>
<p><a href="stringpool_8h_source.html">Go to the source code of this file.</a></p>
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<tr><td colspan="2"><h2><a name="func-members"></a>
Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">gchar * </td><td class="memItemRight" valign="bottom"><a class="el" href="stringpool_8h.html#a570539c91de265f29128ce854e3e6e21">stringpool_get</a> (const gchar *str)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Fetches or allocates a given string from the stringpool. <a href="#a570539c91de265f29128ce854e3e6e21"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="stringpool_8h.html#ac4bac16fb75a5c1ddfed80623ab03b6f">stringpool_unref</a> (gchar *str)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Unreference a pooled string. <a href="#ac4bac16fb75a5c1ddfed80623ab03b6f"></a><br/></td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>String pool API for "pooling" identical strings into references instead of keeping multiple copies around. </p>
<p>Definition in file <a class="el" href="stringpool_8h_source.html">stringpool.h</a>.</p>
</div><hr/><h2>Function Documentation</h2>
<a class="anchor" id="a570539c91de265f29128ce854e3e6e21"></a><!-- doxytag: member="stringpool.h::stringpool_get" ref="a570539c91de265f29128ce854e3e6e21" args="(const gchar *str)" -->
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<td class="memname">gchar* stringpool_get </td>
<td>(</td>
<td class="paramtype">const gchar * </td>
<td class="paramname"><em>str</em></td><td>)</td>
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<p>Fetches or allocates a given string from the stringpool. </p>
<p>If string already exists in the pool, reference to it is returned. Otherwise, a new string is created in the pool with one reference.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramdir">[in]</td><td class="paramname">str</td><td>String to be poolified. </td></tr>
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<dl class="return"><dt><b>Returns:</b></dt><dd>Reference to the pooled string, or NULL if the given string was NULL or an error occured. </dd></dl>
<p>Definition at line <a class="el" href="stringpool_8c_source.html#l00070">70</a> of file <a class="el" href="stringpool_8c_source.html">stringpool.c</a>.</p>
<p>Referenced by <a class="el" href="tuple_8c_source.html#l00425">tuple_associate_string()</a>, and <a class="el" href="tuple_8c_source.html#l00247">tuple_copy_value()</a>.</p>
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<a class="anchor" id="ac4bac16fb75a5c1ddfed80623ab03b6f"></a><!-- doxytag: member="stringpool.h::stringpool_unref" ref="ac4bac16fb75a5c1ddfed80623ab03b6f" args="(gchar *str)" -->
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<td class="memname">void stringpool_unref </td>
<td>(</td>
<td class="paramtype">gchar * </td>
<td class="paramname"><em>str</em></td><td>)</td>
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<p>Unreference a pooled string. </p>
<p>When there are no references left, the string is unallocated and removed from the pool.</p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramdir">[in]</td><td class="paramname">str</td><td>Pointer to a string in the pool. </td></tr>
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</dd>
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<p>Definition at line <a class="el" href="stringpool_8c_source.html#l00102">102</a> of file <a class="el" href="stringpool_8c_source.html">stringpool.c</a>.</p>
<p>Referenced by <a class="el" href="tuple_8c_source.html#l00360">tuple_associate_data()</a>, <a class="el" href="tuple_8c_source.html#l00114">tuple_destroy()</a>, <a class="el" href="tuple_8c_source.html#l00510">tuple_disassociate()</a>, and <a class="el" href="tuple_8c_source.html#l00101">tuple_value_destroy()</a>.</p>
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