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Viewing changes to Externals/LibXML/doc/tutorial/includegetattribute.c

  • Committer: Package Import Robot
  • Author(s): Matteo F. Vescovi
  • Date: 2015-05-14 17:23:27 UTC
  • Revision ID: package-import@ubuntu.com-20150514172327-f862u8envms01fra
Tags: upstream-0.1.0~20140703.ddf8f47+dfsg1
Import upstream version 0.1.0~20140703.ddf8f47+dfsg1

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Externals/LibXML/doc/tutorial/includegetattribute.c
 
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<![CDATA[
 
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#include <stdio.h>
 
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#include <string.h>
 
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#include <stdlib.h>
 
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#include <libxml/xmlmemory.h>
 
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#include <libxml/parser.h>
 
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void
 
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getReference (xmlDocPtr doc, xmlNodePtr cur) {
 
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        xmlChar *uri;
 
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        cur = cur->xmlChildrenNode;
 
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        while (cur != NULL) {
 
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            if ((!xmlStrcmp(cur->name, (const xmlChar *)"reference"))) {
 
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                    uri = xmlGetProp(cur, "uri");
 
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                    printf("uri: %s\n", uri);
 
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                    xmlFree(uri);
 
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            }
 
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            cur = cur->next;
 
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        }
 
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        return;
 
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}
 
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void
 
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parseDoc(char *docname) {
 
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        xmlDocPtr doc;
 
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        xmlNodePtr cur;
 
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        doc = xmlParseFile(docname);
 
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        if (doc == NULL ) {
 
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                fprintf(stderr,"Document not parsed successfully. \n");
 
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                return;
 
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        }
 
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        cur = xmlDocGetRootElement(doc);
 
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        if (cur == NULL) {
 
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                fprintf(stderr,"empty document\n");
 
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                xmlFreeDoc(doc);
 
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                return;
 
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        }
 
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        if (xmlStrcmp(cur->name, (const xmlChar *) "story")) {
 
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                fprintf(stderr,"document of the wrong type, root node != story");
 
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                xmlFreeDoc(doc);
 
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                return;
 
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        }
 
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        getReference (doc, cur);
 
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        xmlFreeDoc(doc);
 
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        return;
 
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}
 
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int
 
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main(int argc, char **argv) {
 
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        char *docname;
 
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        if (argc <= 1) {
 
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                printf("Usage: %s docname\n", argv[0]);
 
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                return(0);
 
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        }
 
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        docname = argv[1];
 
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        parseDoc (docname);
 
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        return (1);
 
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}
 
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]]>