Lines Matching defs:ret
161 ssize_t ret;
163 ret = write(fd, ev, sizeof(*ev));
164 if (ret < 0) {
167 } else if (ret != sizeof(*ev)) {
169 ret, sizeof(ev));
228 ssize_t ret;
231 ret = read(fd, &ev, sizeof(ev));
232 if (ret == 0) {
235 } else if (ret < 0) {
238 } else if (ret != sizeof(ev)) {
240 ret, sizeof(ev));
304 ssize_t ret, i;
306 ret = read(STDIN_FILENO, buf, sizeof(buf));
307 if (ret == 0) {
310 } else if (ret < 0) {
315 for (i = 0; i < ret; ++i) {
319 ret = send_event(fd);
320 if (ret)
321 return ret;
325 ret = send_event(fd);
326 if (ret)
327 return ret;
331 ret = send_event(fd);
332 if (ret)
333 return ret;
337 ret = send_event(fd);
339 if (ret)
340 return ret;
344 ret = send_event(fd);
346 if (ret)
347 return ret;
351 ret = send_event(fd);
353 if (ret)
354 return ret;
358 ret = send_event(fd);
360 if (ret)
361 return ret;
365 ret = send_event(fd);
367 if (ret)
368 return ret;
372 ret = send_event(fd);
374 if (ret)
375 return ret;
392 int ret;
395 ret = tcgetattr(STDIN_FILENO, &state);
396 if (ret) {
401 ret = tcsetattr(STDIN_FILENO, TCSANOW, &state);
402 if (ret)
423 ret = create(fd);
424 if (ret) {
436 ret = poll(pfds, 2, -1);
437 if (ret < 0) {
451 ret = keyboard(fd);
452 if (ret)
456 ret = event(fd);
457 if (ret)