1 files changed, 73 insertions, 0 deletions
diff --git a/doc/tutorial/includeconvert.c b/doc/tutorial/includeconvert.c
new file mode 100644
index 0000000..482e56f
--- /dev/null
+++ b/doc/tutorial/includeconvert.c
@@ -0,0 +1,73 @@
+<![CDATA[
+#include <string.h>
+#include <libxml/parser.h>
+
+
+unsigned char*
+convert (unsigned char *in, char *encoding)
+{
+	unsigned char *out;
+        int ret,size,out_size,temp;
+        xmlCharEncodingHandlerPtr handler;
+
+        size = (int)strlen(in)+1; 
+        out_size = size*2-1; 
+        out = malloc((size_t)out_size); 
+
+        if (out) {
+                handler = xmlFindCharEncodingHandler(encoding);
+                
+                if (!handler) {
+                        free(out);
+                        out = NULL;
+                }
+        }
+        if (out) {
+                temp=size-1;
+                ret = handler->input(out, &out_size, in, &temp);
+                if (ret || temp-size+1) {
+                        if (ret) {
+                                printf("conversion wasn't successful.\n");
+                        } else {
+                                printf("conversion wasn't successful. converted: %i octets.\n",temp);
+                        }
+                        free(out);
+                        out = NULL;
+                } else {
+                        out = realloc(out,out_size+1); 
+                        out[out_size]=0; /*null terminating out*/
+                        
+                }
+        } else {
+                printf("no mem\n");
+        }
+        return (out);
+}	
+
+
+int
+main(int argc, char **argv) {
+
+	unsigned char *content, *out;
+	xmlDocPtr doc;
+	xmlNodePtr rootnode;
+	char *encoding = "ISO-8859-1";
+	
+		
+	if (argc <= 1) {
+		printf("Usage: %s content\n", argv[0]);
+		return(0);
+	}
+
+	content = argv[1];
+
+	out = convert(content, encoding);
+
+	doc = xmlNewDoc ("1.0");
+	rootnode = xmlNewDocNode(doc, NULL, (const xmlChar*)"root", out);
+	xmlDocSetRootElement(doc, rootnode);
+
+	xmlSaveFormatFileEnc("-", doc, encoding, 1);
+	return (1);
+}
+]]>