fix compiler warning: pointer should be 'char *' instread of 'void *'
@@ -756,7 +756,7 @@ static void proceed_pull(struct st_h2o_http1_conn_t *conn, size_t nfilled)
bufs[bufcnt++] = h2o_iovec_init(conn->_ostr_final.pull.buf, nfilled);
if (nfilled < MAX_PULL_BUF_SZ) {
- h2o_iovec_t cbuf = {conn->_ostr_final.pull.buf + nfilled, MAX_PULL_BUF_SZ - nfilled};
+ h2o_iovec_t cbuf = {(char *)conn->_ostr_final.pull.buf + nfilled, MAX_PULL_BUF_SZ - nfilled};
send_state = h2o_pull(&conn->req, conn->_ostr_final.pull.cb, &cbuf);
conn->req.bytes_sent += cbuf.len;
if (conn->_ostr_final.chunked_buf != NULL) {
