Lines Matching refs:ret
31 int ret = read(fd, buf, size);
33 if (ret <= 0)
37 int retw = write(STDOUT_FILENO, buf, ret);
39 if (retw <= 0 || retw != ret) {
45 size -= ret;
46 buf += ret;
198 int ret = 0;
241 return ret;
246 int ret;
255 ret = do_read(buf, size);
256 if (ret < 0) {
261 ret = parse_ftrace_file(pevent, buf, size);
262 if (ret < 0)
266 return ret;
272 int ret;
281 ret = do_read(buf, size);
282 if (ret < 0)
285 ret = parse_event_file(pevent, buf, size, sys);
286 if (ret < 0)
290 return ret;
298 int ret;
304 ret = read_ftrace_file(pevent, size);
305 if (ret)
306 return ret;
318 int ret;
331 ret = read_event_file(pevent, sys, size);
332 if (ret) {
334 return ret;
346 int ret;
359 ret = do_read(buf, size);
360 if (ret < 0) {
364 buf[ret] = '\0';
367 ret = 0;
370 return ret;