/**

 * section: InputOutput

 * synopsis: Output to char buffer

 * purpose: Demonstrate the use of xmlDocDumpMemory

 *          to output document to a character buffer

 * usage: io2

 * test: io2 > io2.tmp && diff io2.tmp $(srcdir)/io2.res

 * author: John Fleck

 * copy: see Copyright for the status of this software.

 */

#include <libxml/parser.h>

#if defined(LIBXML_TREE_ENABLED) && defined(LIBXML_OUTPUT_ENABLED)

int

main(void)

{

    xmlNodePtr n;

    xmlDocPtr doc;

    xmlChar *xmlbuff;

    int buffersize;

    /*

     * Create the document.

     */

    doc = xmlNewDoc(BAD_CAST "1.0");

    n = xmlNewNode(NULL, BAD_CAST "root");

    xmlNodeSetContent(n, BAD_CAST "content");

    xmlDocSetRootElement(doc, n);

    /*

     * Dump the document to a buffer and print it

     * for demonstration purposes.

     */

    xmlDocDumpFormatMemory(doc, &xmlbuff, &buffersize, 1);

    printf("%s", (char *) xmlbuff);

    /*

     * Free associated memory.

     */

    xmlFree(xmlbuff);

    xmlFreeDoc(doc);

    return (0);

}

#else

#include <stdio.h>

int

main(void)

{

    fprintf(stderr,

            "library not configured with tree and output support\n");

    return (1);

}

#endif