1  <![CDATA[
 2  #include <string.h>
 3  #include <libxml/parser.h>
 4  
 5  
 6  unsigned char*
 7  convert (unsigned char *in, char *encoding)
 8  {
 9  	unsigned char *out;
10          int ret,size,out_size,temp;
11          xmlCharEncodingHandlerPtr handler;
12  
13          size = (int)strlen(in)+1; 
14          out_size = size*2-1; 
15          out = malloc((size_t)out_size); 
16  
17          if (out) {
18                  handler = xmlFindCharEncodingHandler(encoding);
19                  
20                  if (!handler) {
21                          free(out);
22                          out = NULL;
23                  }
24          }
25          if (out) {
26                  temp=size-1;
27                  ret = handler->input(out, &out_size, in, &temp);
28                  if (ret || temp-size+1) {
29                          if (ret) {
30                                  printf("conversion wasn't successful.\n");
31                          } else {
32                                  printf("conversion wasn't successful. converted: %i octets.\n",temp);
33                          }
34                          free(out);
35                          out = NULL;
36                  } else {
37                          out = realloc(out,out_size+1); 
38                          out[out_size]=0; /*null terminating out*/
39                          
40                  }
41          } else {
42                  printf("no mem\n");
43          }
44          return (out);
45  }	
46  
47  
48  int
49  main(int argc, char **argv) {
50  
51  	unsigned char *content, *out;
52  	xmlDocPtr doc;
53  	xmlNodePtr rootnode;
54  	char *encoding = "ISO-8859-1";
55  	
56  		
57  	if (argc <= 1) {
58  		printf("Usage: %s content\n", argv[0]);
59  		return(0);
60  	}
61  
62  	content = argv[1];
63  
64  	out = convert(content, encoding);
65  
66  	doc = xmlNewDoc ("1.0");
67  	rootnode = xmlNewDocNode(doc, NULL, (const xmlChar*)"root", out);
68  	xmlDocSetRootElement(doc, rootnode);
69  
70  	xmlSaveFormatFileEnc("-", doc, encoding, 1);
71  	return (1);
72  }
73  ]]>