Lines Matching refs:read_len
287 ssize_t read_len; in hwmon_pmu__read_events() local
292 read_len = read(fd, buf, sizeof(buf)); in hwmon_pmu__read_events()
294 while (read_len > 0 && buf[read_len - 1] == '\n') in hwmon_pmu__read_events()
295 read_len--; in hwmon_pmu__read_events()
297 if (read_len > 0) in hwmon_pmu__read_events()
298 buf[read_len] = '\0'; in hwmon_pmu__read_events()
435 ssize_t read_len = read(fd, buf, sizeof(buf)); in hwmon_pmu__describe_items() local
437 while (read_len > 0 && buf[read_len - 1] == '\n') in hwmon_pmu__describe_items()
438 read_len--; in hwmon_pmu__describe_items()
440 if (read_len > 0) { in hwmon_pmu__describe_items()
443 buf[read_len] = '\0'; in hwmon_pmu__describe_items()