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| author | Wojtek Kosior <wk@koszkonutek-tmp.pl.eu.org> | 2021-04-30 18:47:09 +0200 |
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| committer | Wojtek Kosior <wk@koszkonutek-tmp.pl.eu.org> | 2021-04-30 18:47:09 +0200 |
| commit | 35a201cc8ef0c3f5b2df88d2e528aabee1048348 (patch) | |
| tree | 902dae955480e19f4498dbe4964619fc91d09b06 /libxml2-2.9.10/doc/tutorial/apg.html | |
| download | xml-backup-restore-35a201cc8ef0c3f5b2df88d2e528aabee1048348.tar.gz xml-backup-restore-35a201cc8ef0c3f5b2df88d2e528aabee1048348.zip | |
Diffstat (limited to 'libxml2-2.9.10/doc/tutorial/apg.html')
| -rw-r--r-- | libxml2-2.9.10/doc/tutorial/apg.html | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/libxml2-2.9.10/doc/tutorial/apg.html b/libxml2-2.9.10/doc/tutorial/apg.html new file mode 100644 index 0000000..fffa0ee --- /dev/null +++ b/libxml2-2.9.10/doc/tutorial/apg.html @@ -0,0 +1,75 @@ +<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> + </p><pre class="programlisting"> +#include <stdio.h> +#include <string.h> +#include <stdlib.h> +#include <libxml/xmlmemory.h> +#include <libxml/parser.h> + +void +getReference (xmlDocPtr doc, xmlNodePtr cur) { + + xmlChar *uri; + cur = cur->xmlChildrenNode; + while (cur != NULL) { + if ((!xmlStrcmp(cur->name, (const xmlChar *)"reference"))) { + uri = xmlGetProp(cur, "uri"); + printf("uri: %s\n", uri); + xmlFree(uri); + } + cur = cur->next; + } + return; +} + + +void +parseDoc(char *docname) { + + xmlDocPtr doc; + xmlNodePtr cur; + + doc = xmlParseFile(docname); + + if (doc == NULL ) { + fprintf(stderr,"Document not parsed successfully. \n"); + return; + } + + cur = xmlDocGetRootElement(doc); + + if (cur == NULL) { + fprintf(stderr,"empty document\n"); + xmlFreeDoc(doc); + return; + } + + if (xmlStrcmp(cur->name, (const xmlChar *) "story")) { + fprintf(stderr,"document of the wrong type, root node != story"); + xmlFreeDoc(doc); + return; + } + + getReference (doc, cur); + xmlFreeDoc(doc); + return; +} + +int +main(int argc, char **argv) { + + char *docname; + + if (argc <= 1) { + printf("Usage: %s docname\n", argv[0]); + return(0); + } + + docname = argv[1]; + parseDoc (docname); + + return (1); +} + +</pre><p> + </p></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="apf.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="aph.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">F. Code for Add Attribute Example </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> H. Code for Encoding Conversion Example</td></tr></table></div></body></html> |