linefeed_len     3478 ext/mbstring/mbstring.c 	size_t linefeed_len, string_len;
linefeed_len     3485 ext/mbstring/mbstring.c 	if (zend_parse_parameters(ZEND_NUM_ARGS(), "s|sssl", (char **)&string.val, &string_len, &charset_name, &charset_name_len, &trans_enc_name, &trans_enc_name_len, &linefeed, &linefeed_len, &indent) == FAILURE) {