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raise [C++ Reference]
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<h2><a name="raise" id="raise">raise</a></h2>
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<p>
Syntax:
</p>
<pre class="c code c++" style="font-family:monospace;"> <span class="co2">#include <csignal></span>
<span class="kw4">int</span> raise<span class="br0">(</span> <span class="kw4">int</span> signal <span class="br0">)</span><span class="sy0">;</span></pre>
<p>
The raise() function sends the specified signal to the program. Some signals:
</p>
<table class="inline">
<tr class="row0">
<th class="col0">Signal</th><th class="col1">Meaning</th>
</tr>
<tr class="row1">
<td class="col0">SIGABRT </td><td class="col1">Termination error</td>
</tr>
<tr class="row2">
<td class="col0 leftalign">SIGFPE </td><td class="col1">Floating pointer error</td>
</tr>
<tr class="row3">
<td class="col0 leftalign">SIGILL </td><td class="col1">Bad instruction</td>
</tr>
<tr class="row4">
<td class="col0 leftalign">SIGINT </td><td class="col1">User pressed CTRL-C</td>
</tr>
<tr class="row5">
<td class="col0">SIGSEGV </td><td class="col1">Illegal memory access</td>
</tr>
<tr class="row6">
<td class="col0">SIGTERM </td><td class="col1">Terminate program</td>
</tr>
</table>
<p>
The return value is zero upon success, nonzero on failure.
</p>
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Related Topics: <a href="../../c/other/signal.html" class="wikilink1" title="c:other:signal">signal</a>
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