kc3-lang/libxml2/doc/tutorial/includegetattribute.c
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Hash : 44aacb34
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Date : 2002-12-16T04:34:57
doc/tutorial/xmltutorial.xml doc/tutorial/includekeyword.c Sun Dec 15 21:27:30 MST 2002 John Fleck <jfleck@inkstain.net> * doc/tutorial/xmltutorial.xml * doc/tutorial/includekeyword.c * doc/tutorial/includegetattribute.c plus generated html and pdf Adding fix from Niraj Tolia to tutorial to properly free memory.
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doc/tutorial/includegetattribute.c
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<![CDATA[ #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); } ]]>