Function xmlNewInputPush

ThirdParty/libxml2/vtklibxml2/parserInternals.c:1796–1827

* xmlNewInputPush: * @ctxt: parser context * @url: base URL (optional) * @chunk: pointer to char array * @size: size of array * @encoding: character encoding (optional) * * Creates a new parser input for a push parser. * * Returns a new parser input. */

 * Returns a new parser input.
 */
xmlParserInputPtr
xmlNewInputPush(xmlParserCtxtPtr ctxt, const char *url,
                const char *chunk, int size, const char *encoding) {
    xmlParserInputBufferPtr buf;
    xmlParserInputPtr input;

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

    input = xmlNewInputInternal(ctxt, buf, url, encoding);
    if (input == NULL)
	return(NULL);

    input->flags |= XML_INPUT_PROGRESSIVE;

    if ((size > 0) && (chunk != NULL)) {
        int res;

	res = xmlParserInputBufferPush(input->buf, size, chunk);
        xmlBufResetInput(input->buf->buffer, input);
        if (res < 0) {
            xmlCtxtErrIO(ctxt, input->buf->error, NULL);
            xmlFreeInputStream(input);
            return(NULL);
        }
    }

    return(input);
}

/**
 * xmlNewIOInputStream: