1 files changed, 79 insertions, 0 deletions
diff --git a/doc/tutorial/includekeyword.c b/doc/tutorial/includekeyword.c
new file mode 100644
index 0000000..e9bb467
--- /dev/null
+++ b/doc/tutorial/includekeyword.c
@@ -0,0 +1,79 @@
+<![CDATA[
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <libxml/xmlmemory.h>
+#include <libxml/parser.h>
+
+void
+parseStory (xmlDocPtr doc, xmlNodePtr cur) {
+
+	xmlChar *key;
+	cur = cur->xmlChildrenNode;
+	while (cur != NULL) {
+	    if ((!xmlStrcmp(cur->name, (const xmlChar *)"keyword"))) {
+		    key = xmlNodeListGetString(doc, cur->xmlChildrenNode, 1);
+		    printf("keyword: %s\n", key);
+		    xmlFree(key);
+ 	    }
+	cur = cur->next;
+	}
+    return;
+}
+
+static 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;
+	}
+	
+	cur = cur->xmlChildrenNode;
+	while (cur != NULL) {
+		if ((!xmlStrcmp(cur->name, (const xmlChar *)"storyinfo"))){
+			parseStory (doc, cur);
+		}
+		 
+	cur = cur->next;
+	}
+	
+	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);
+}
+]]>