Lines Matching defs:nread
195 ssize_t nread;
202 nread = read(sf->curfd, buf, size - totread);
205 if (nread == -1)
208 sf->tot_pos += nread;
209 sf->file_pos += nread;
210 totread += nread;
211 buf = (char *)buf + nread;
237 int nread;
273 nread = 0;
274 for (; seek_by > 0; seek_by -= nread) {
277 nread = min(seek_by, SEEK_BUF) - resid;
278 if ((errno != 0) || (nread == 0))