Function xmlNewInputIO

ThirdParty/libxml2/vtklibxml2/parserInternals.c:1759–1782

* xmlNewInputIO: * @ctxt: parser context * @url: base URL (optional) * @ioRead: read callback * @ioClose: close callback (optional) * @ioCtxt: IO context * @encoding: character encoding (optional) * @flags: unused, pass 0 * * Creates a new parser input to read from input callbacks and * cintext. * * @url is used as base to resolve external entities and for * error reporting. *

 * Returns a new parser input.
 */
xmlParserInputPtr
xmlNewInputIO(xmlParserCtxtPtr ctxt, const char *url,
              xmlInputReadCallback ioRead, xmlInputCloseCallback ioClose,
              void *ioCtxt,
              const char *encoding, int flags ATTRIBUTE_UNUSED) {
    xmlParserInputBufferPtr buf;

    if ((ctxt == NULL) || (ioRead == NULL))
	return(NULL);

    buf = xmlAllocParserInputBuffer(XML_CHAR_ENCODING_NONE);
    if (buf == NULL) {
        xmlCtxtErrMemory(ctxt);
        if (ioClose != NULL)
            ioClose(ioCtxt);
        return(NULL);
    }

    buf->context = ioCtxt;
    buf->readcallback = ioRead;
    buf->closecallback = ioClose;

    return(xmlNewInputInternal(ctxt, buf, url, encoding));
}

/**
 * xmlNewInputPush: