59       ssize_t bytes_read = TEMP_FAILURE_RETRY  in read_fully()  local
61       if (bytes_read < 0)  in read_fully()
63       if (bytes_read == 0)  in read_fully()
65       buffer += bytes_read;  in read_fully()
77   ssize_t bytes_read = read_fully  in process_child_response()  local
79   if (bytes_read < 0)  in process_child_response()
84   if (bytes_read != sizeof (value_from_child))  in process_child_response()
86       printf ("error: not enough bytes from child: %zd\n", bytes_read);  in process_child_response()
91       bytes_read = read_fully (pipes[0], set, size);  in process_child_response()
92       if (bytes_read < 0)  in process_child_response()
97       if (bytes_read != size)  in process_child_response()
99           printf ("error: not enough bytes from child: %zd\n", bytes_read);  in process_child_response()