mxml/www/docfiles/mxmlSaveFd.html
Michael R Sweet c075136310 Update documentation with release notes.
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<TITLE>Mini-XML Programmers Manual, Version 2.2.1</TITLE>
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<H3><A name="mxmlSaveFd">mxmlSaveFd()</A></H3>
<HR noshade/>
<H4>Description</H4>
<P>Save an XML tree to a file descriptor. The callback argument
specifies a function that returns a whitespace string or NULL before
and after each element. If MXML_NO_CALLBACK is specified, whitespace
will only be added before MXML_TEXT nodes with leading whitespace and
before attribute names inside opening element tags.</P>
<H4>Syntax</H4>
<PRE>
int
mxmlSaveFd(
<A href="mxmlnodet.html#mxml_node_t">mxml_node_t</A> * node,
int fd,
const char * (*cb)(mxml_node_t *node, int ws));
</PRE>
<H4>Arguments</H4>
<P class="table"></P>
<TABLE align="center" border="1" cellpadding="5" cellspacing="0" width="80%">
<THEAD></THEAD>
<TR bgcolor="#cccccc"><TH>Name</TH><TH>Description</TH></TR>
<TBODY></TBODY>
<TR><TD><TT>node</TT></TD><TD>Node to write</TD></TR>
<TR><TD><TT>fd</TT></TD><TD>File descriptor to write to</TD></TR>
<TR><TD><TT>(*cb)(mxml_node_t *node, int ws)</TT></TD><TD>Whitespace
callback or MXML_NO_CALLBACK</TD></TR>
</TABLE>
<H4>Returns</H4>
<P>0 on success, -1 on error.</P>
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