156     ssize_t total = 0;  in iov_send_recv_with_flags()  local
217             if (errno == EAGAIN && total > 0) {  in iov_send_recv_with_flags()
218                 return total;  in iov_send_recv_with_flags()
231         total += ret;  in iov_send_recv_with_flags()
236     return total;  in iov_send_recv_with_flags()
320  * dst copies up to `sbytes' bytes total, or up to the end
355  * dst copies up to `sbytes' bytes total, or up to the end
627     size_t total = 0;  in iov_discard_front_undoable()  local
643             total += bytes;  in iov_discard_front_undoable()
648         total += cur->iov_len;  in iov_discard_front_undoable()
653     return total;  in iov_discard_front_undoable()
667     size_t total = 0;  in iov_discard_back_undoable()  local
688             total += bytes;  in iov_discard_back_undoable()
693         total += cur->iov_len;  in iov_discard_back_undoable()
698     return total;  in iov_discard_back_undoable()
709     size_t total;  in qemu_iovec_discard_back()  local
713     total = iov_discard_back(qiov->iov, &niov, bytes);  in qemu_iovec_discard_back()
714     assert(total == bytes);  in qemu_iovec_discard_back()