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1.1 ! misho 1: <html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>F. Code for Add Attribute 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="ape.html" title="E. Code for Add Keyword Example"><link rel="next" href="apg.html" title="G. Code for Retrieving Attribute Value 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">F. Code for Add Attribute Example</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="ape.html">Prev</a> </td><th width="60%" align="center"> </th><td width="20%" align="right"> <a accesskey="n" href="apg.html">Next</a></td></tr></table><hr></div><div class="appendix" lang="en"><div class="titlepage"><div><div><h2 class="title"><a name="addattributeappendix"></a>F. Code for Add Attribute 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> ! 8: ! 9: ! 10: xmlDocPtr ! 11: parseDoc(char *docname, char *uri) { ! 12: ! 13: xmlDocPtr doc; ! 14: xmlNodePtr cur; ! 15: xmlNodePtr newnode; ! 16: xmlAttrPtr newattr; ! 17: ! 18: doc = xmlParseFile(docname); ! 19: ! 20: if (doc == NULL ) { ! 21: fprintf(stderr,"Document not parsed successfully. \n"); ! 22: return (NULL); ! 23: } ! 24: ! 25: cur = xmlDocGetRootElement(doc); ! 26: ! 27: if (cur == NULL) { ! 28: fprintf(stderr,"empty document\n"); ! 29: xmlFreeDoc(doc); ! 30: return (NULL); ! 31: } ! 32: ! 33: if (xmlStrcmp(cur->name, (const xmlChar *) "story")) { ! 34: fprintf(stderr,"document of the wrong type, root node != story"); ! 35: xmlFreeDoc(doc); ! 36: return (NULL); ! 37: } ! 38: ! 39: newnode = xmlNewTextChild (cur, NULL, "reference", NULL); ! 40: newattr = xmlNewProp (newnode, "uri", uri); ! 41: return(doc); ! 42: } ! 43: ! 44: int ! 45: main(int argc, char **argv) { ! 46: ! 47: char *docname; ! 48: char *uri; ! 49: xmlDocPtr doc; ! 50: ! 51: if (argc <= 2) { ! 52: printf("Usage: %s docname, uri\n", argv[0]); ! 53: return(0); ! 54: } ! 55: ! 56: docname = argv[1]; ! 57: uri = argv[2]; ! 58: doc = parseDoc (docname, uri); ! 59: if (doc != NULL) { ! 60: xmlSaveFormatFile (docname, doc, 1); ! 61: xmlFreeDoc(doc); ! 62: } ! 63: return (1); ! 64: } ! 65: ! 66: </pre><p> ! 67: </p></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="ape.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="index.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="apg.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">E. Code for Add Keyword Example </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> G. Code for Retrieving Attribute Value Example</td></tr></table></div></body></html>