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<div class="textblock"><code>#include &lt;time.h&gt;</code><br/>
<code>#include &lt;SDL_test.h&gt;</code><br/>
<code>#include &quot;<a class="el" href="_s_d_l__visualtest__random__variator_8h_source.html">SDL_visualtest_random_variator.h</a>&quot;</code><br/>
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Functions</h2></td></tr>
<tr class="memitem:a807486069b7180c3b3bf8af4616d055f"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="variator__random_8c.html#a807486069b7180c3b3bf8af4616d055f">SDLVisualTest_InitRandomVariator</a> (<a class="el" href="struct_s_d_l_visual_test___random_variator.html">SDLVisualTest_RandomVariator</a> *variator, <a class="el" href="struct_s_d_l_visual_test___s_u_t_config.html">SDLVisualTest_SUTConfig</a> *config, Uint64 seed)</td></tr>
<tr class="separator:a807486069b7180c3b3bf8af4616d055f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a479aceb74b5355c1d22856fc7efce890"><td class="memItemLeft" align="right" valign="top">char *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="variator__random_8c.html#a479aceb74b5355c1d22856fc7efce890">SDLVisualTest_GetNextRandomVariation</a> (<a class="el" href="struct_s_d_l_visual_test___random_variator.html">SDLVisualTest_RandomVariator</a> *variator)</td></tr>
<tr class="separator:a479aceb74b5355c1d22856fc7efce890"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac95d9e0716e4c918c6902b10f9591d4b"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="variator__random_8c.html#ac95d9e0716e4c918c6902b10f9591d4b">SDLVisualTest_FreeRandomVariator</a> (<a class="el" href="struct_s_d_l_visual_test___random_variator.html">SDLVisualTest_RandomVariator</a> *variator)</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Source file for the variator that tests the SUT with random variations to the input parameters. </p>
</div><h2 class="groupheader">Function Documentation</h2>
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<td class="memname">void SDLVisualTest_FreeRandomVariator </td>
<td>(</td>
<td class="paramtype"><a class="el" href="struct_s_d_l_visual_test___random_variator.html">SDLVisualTest_RandomVariator</a> *&#160;</td>
<td class="paramname"><em>variator</em>)</td><td></td>
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<p>Frees any resources associated with the variator. </p>
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<td class="memname">char* SDLVisualTest_GetNextRandomVariation </td>
<td>(</td>
<td class="paramtype"><a class="el" href="struct_s_d_l_visual_test___random_variator.html">SDLVisualTest_RandomVariator</a> *&#160;</td>
<td class="paramname"><em>variator</em>)</td><td></td>
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<p>Generates a new random variation.</p>
<dl class="section return"><dt>Returns</dt><dd>The arguments string representing the random variation on success, and NULL on failure. The pointer returned should not be freed. </dd></dl>
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<td class="memname">int SDLVisualTest_InitRandomVariator </td>
<td>(</td>
<td class="paramtype"><a class="el" href="struct_s_d_l_visual_test___random_variator.html">SDLVisualTest_RandomVariator</a> *&#160;</td>
<td class="paramname"><em>variator</em>, </td>
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<td class="paramtype"><a class="el" href="struct_s_d_l_visual_test___s_u_t_config.html">SDLVisualTest_SUTConfig</a> *&#160;</td>
<td class="paramname"><em>config</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">Uint64&#160;</td>
<td class="paramname"><em>seed</em>&#160;</td>
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<td>)</td>
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<p>Initializes the variator.</p>
<dl class="section return"><dt>Returns</dt><dd>1 on success, 0 on failure </dd></dl>
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