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<title>bfreeSafe -- basic</title>
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<td class=title-left><b> bfreeSafe</b></td>
<td class=title-center><b> basic</b></td>
<td class=title-right><B> EMF</B></td>
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<h2>Synopsis</h2>
<p>Safe version of <a href="bfree.htm">bfree</a></p>
<h2>Prototype</h2>
<pre>
void <b>bfreeSafe</b>(B_ARGS_DEC, void *mp);
</pre>
<h2>Parameters</h2>
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<td width=40>mp</td>
<td>Pointer to the memory that is being freed</td>
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<p></p>
<h2>Description</h2>
<p>
This 'safe' version just checks the pointer is not NULL before doing the free.
</p>
<h2>Return Value</h2>
<p>No return value</p>
<h2>Example</h2>
<pre>
char_t* buf;
buf = NULL;
gsnprintf(buf, FNAMSIZE, T("%s %d"), string, integer);
...
bfreeSafe(B_L, buf);
</pre>
<h2>See Also</h2>
<p>
<a href="balloc.htm">balloc</a>,
<a href="bfree.htm">bfree</a>
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