279  * This will flush all pending data. If data was only partially flushed, it
321     int pending;  in qemu_fill_buffer()  local
330     pending = f->buf_size - f->buf_index;  in qemu_fill_buffer()
331     if (pending > 0) {  in qemu_fill_buffer()
332         memmove(f->buf, f->buf + f->buf_index, pending);  in qemu_fill_buffer()
335     f->buf_size = pending;  in qemu_fill_buffer()
342         struct iovec iov = { f->buf + pending, IO_BUF_SIZE - pending };  in qemu_fill_buffer()
659     ssize_t pending;  in qemu_peek_buffer()  local
669     pending = f->buf_size - index;  in qemu_peek_buffer()
675     while (pending < size) {  in qemu_peek_buffer()
683         pending = f->buf_size - index;  in qemu_peek_buffer()
686     if (pending <= 0) {  in qemu_peek_buffer()
689     if (size > pending) {  in qemu_peek_buffer()
690         size = pending;  in qemu_peek_buffer()
707     size_t pending = size;  in qemu_get_buffer()  local
710     while (pending > 0) {  in qemu_get_buffer()
714         res = qemu_peek_buffer(f, &src, MIN(pending, IO_BUF_SIZE), 0);  in qemu_get_buffer()
721         pending -= res;  in qemu_get_buffer()
914         size_t pending = f->buf_size - f->buf_index;  in qemu_file_get_to_fd()  local
917         if (!pending) {  in qemu_file_get_to_fd()
928         rc = write(fd, f->buf + f->buf_index, MIN(pending, size));  in qemu_file_get_to_fd()