Lines Matching refs:ret
139 ssize_t ret = write(fd, data + off, size - off);
141 if (ret < 0)
147 *done += ret;
155 ssize_t ret = read(fd, data + off, size - off);
157 if (ret < 0)
163 *done += ret;
186 ssize_t ret;
210 ret = retry_async_write(ptmx, data, len);
211 if (ret < 0)
215 ret = retry_async_write(ptmx, data, len);
216 if (ret < 0)
224 ret = retry_async_read(ptmx, data, len);
225 if (ret < 0)
336 ssize_t ret, n = 0;
340 ret = read(fd, data + n, size - n);
342 if (ret < 0)
343 return ret;
345 if ((n += ret) >= size)
346 return ret;
356 ssize_t ret, n = 0;
360 ret = write(fd, data + n, size - n);
362 if (ret < 0)
363 return ret;
365 if ((n += ret) >= size)
366 return ret;