Annotation of embedaddon/libxml2/doc/tutorial/includekeyword.c, revision 1.1.1.1
1.1 misho 1: <![CDATA[
2: #include <stdio.h>
3: #include <string.h>
4: #include <stdlib.h>
5: #include <libxml/xmlmemory.h>
6: #include <libxml/parser.h>
7:
8: void
9: parseStory (xmlDocPtr doc, xmlNodePtr cur) {
10:
11: xmlChar *key;
12: cur = cur->xmlChildrenNode;
13: while (cur != NULL) {
14: if ((!xmlStrcmp(cur->name, (const xmlChar *)"keyword"))) {
15: key = xmlNodeListGetString(doc, cur->xmlChildrenNode, 1);
16: printf("keyword: %s\n", key);
17: xmlFree(key);
18: }
19: cur = cur->next;
20: }
21: return;
22: }
23:
24: static void
25: parseDoc(char *docname) {
26:
27: xmlDocPtr doc;
28: xmlNodePtr cur;
29:
30: doc = xmlParseFile(docname);
31:
32: if (doc == NULL ) {
33: fprintf(stderr,"Document not parsed successfully. \n");
34: return;
35: }
36:
37: cur = xmlDocGetRootElement(doc);
38:
39: if (cur == NULL) {
40: fprintf(stderr,"empty document\n");
41: xmlFreeDoc(doc);
42: return;
43: }
44:
45: if (xmlStrcmp(cur->name, (const xmlChar *) "story")) {
46: fprintf(stderr,"document of the wrong type, root node != story");
47: xmlFreeDoc(doc);
48: return;
49: }
50:
51: cur = cur->xmlChildrenNode;
52: while (cur != NULL) {
53: if ((!xmlStrcmp(cur->name, (const xmlChar *)"storyinfo"))){
54: parseStory (doc, cur);
55: }
56:
57: cur = cur->next;
58: }
59:
60: xmlFreeDoc(doc);
61: return;
62: }
63:
64: int
65: main(int argc, char **argv) {
66:
67: char *docname;
68:
69: if (argc <= 1) {
70: printf("Usage: %s docname\n", argv[0]);
71: return(0);
72: }
73:
74: docname = argv[1];
75: parseDoc (docname);
76:
77: return (1);
78: }
79: ]]>
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>