1 <html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>G. Code for Retrieving Attribute Value Example</title><meta name="generator" content="DocBook XSL Stylesheets V1.61.2"><link rel="home" href="index.html" title="Libxml Tutorial"><link rel="up" href="index.html" title="Libxml Tutorial"><link rel="previous" href="apf.html" title="F. Code for Add Attribute Example"><link rel="next" href="aph.html" title="H. Code for Encoding Conversion Example"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">G. Code for Retrieving Attribute Value Example</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="apf.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="aph.html">Next</a></td></tr></table><hr></div><div class="appendix" lang="en"><div class="titlepage"><div><div><h2 class="title"><a name="getattributeappendix"></a>G. Code for Retrieving Attribute Value Example</h2></div></div><div></div></div><p>
2 </p><pre class="programlisting">
3 #include <stdio.h>
4 #include <string.h>
5 #include <stdlib.h>
6 #include <libxml/xmlmemory.h>
7 #include <libxml/parser.h>
10 getReference (xmlDocPtr doc, xmlNodePtr cur) {
13 cur = cur->xmlChildrenNode;
15 if ((!xmlStrcmp(cur->name, (const xmlChar *)"reference"))) {
16 uri = xmlGetProp(cur, "uri");
17 printf("uri: %s\n", uri);
27 parseDoc(char *docname) {
32 doc = xmlParseFile(docname);
35 fprintf(stderr,"Document not parsed successfully. \n");
39 cur = xmlDocGetRootElement(doc);
42 fprintf(stderr,"empty document\n");
47 if (xmlStrcmp(cur->name, (const xmlChar *) "story")) {
48 fprintf(stderr,"document of the wrong type, root node != story");
53 getReference (doc, cur);
59 main(int argc, char **argv) {
64 printf("Usage: %s docname\n", argv[0]);
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