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<TITLE>C API Reference -- Ns_DStringAppend</TITLE>
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<a name="562022">
</a><h3>Ns_DStringAppend</h3>
<a name="562023">
</a><h4>Overview</h4>
Append a string to an Ns_DString
<a name="562024">
</a><a name="562025">
</a><h4>Syntax</h4>
<pre> <a name="562026"></a>char *Ns_DStringAppend(
<a name="562027"></a>Ns_DString *dsPtr,
<a name="562028"></a>char *string
<a name="562029"></a>);
</pre><p><a name="562030">
</a><h4>Description</h4>
<p><a name="562031">
</a>The Ns_DStringAppend macro appends the specified string plus a terminating null character to the end of the Ns_DString. The string may overflow from static space to the heap as a result of calling this function. It returns the string associated with the current Ns_DString.</p>
<a name="562032">
</a><h4>Examples</h4>
<pre> <a name="562033"></a>Ns_DString ds;
<a name="562034"></a>Ns_DStringInit(&ds);
<a name="562035"></a>Ns_DStringAppend(&ds, "foo");
<a name="562036"></a>/* do something with the dstring */
<a name="562037"></a>printf("%s\n", ds.string);
<a name="562038"></a>Ns_DStringFree(&ds); /* finished with dstring */
</pre><p><p><a name="562039">
</a>The resulting Ns_DString, <code>ds</code>, would contain "foo\0" and have a length of 3.</p>
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