Annotation of embedaddon/libxml2/doc/tutorial/includegetattribute.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: getReference (xmlDocPtr doc, xmlNodePtr cur) {
10:
11: xmlChar *uri;
12: cur = cur->xmlChildrenNode;
13: while (cur != NULL) {
14: if ((!xmlStrcmp(cur->name, (const xmlChar *)"reference"))) {
15: uri = xmlGetProp(cur, "uri");
16: printf("uri: %s\n", uri);
17: xmlFree(uri);
18: }
19: cur = cur->next;
20: }
21: return;
22: }
23:
24:
25: void
26: parseDoc(char *docname) {
27:
28: xmlDocPtr doc;
29: xmlNodePtr cur;
30:
31: doc = xmlParseFile(docname);
32:
33: if (doc == NULL ) {
34: fprintf(stderr,"Document not parsed successfully. \n");
35: return;
36: }
37:
38: cur = xmlDocGetRootElement(doc);
39:
40: if (cur == NULL) {
41: fprintf(stderr,"empty document\n");
42: xmlFreeDoc(doc);
43: return;
44: }
45:
46: if (xmlStrcmp(cur->name, (const xmlChar *) "story")) {
47: fprintf(stderr,"document of the wrong type, root node != story");
48: xmlFreeDoc(doc);
49: return;
50: }
51:
52: getReference (doc, cur);
53: xmlFreeDoc(doc);
54: return;
55: }
56:
57: int
58: main(int argc, char **argv) {
59:
60: char *docname;
61:
62: if (argc <= 1) {
63: printf("Usage: %s docname\n", argv[0]);
64: return(0);
65: }
66:
67: docname = argv[1];
68: parseDoc (docname);
69:
70: return (1);
71: }
72: ]]>
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