Function xmlParserInputBufferRead

ThirdParty/libxml2/vtklibxml2/xmlIO.c:2420–2423

* xmlParserInputBufferRead: * @in: a buffered parser input * @len: indicative value of the amount of chars to read * * Refresh the content of the input buffer, the old data are considered * consumed * This routine handle the I18N transcoding to internal UTF-8 * * Returns the number of chars read and stored in the buffer, or -1 * in case of error. */

 *         in case of error.
 */
int
xmlParserInputBufferRead(xmlParserInputBufferPtr in, int len) {
    return(xmlParserInputBufferGrow(in, len));
}

#ifdef LIBXML_OUTPUT_ENABLED
/**