77     DIR* dir;  in mraa_iio_get_channel_data()  local
91     dir = opendir(buf);  in mraa_iio_get_channel_data()
92     if (dir != NULL) {  in mraa_iio_get_channel_data()
93         while ((ent = readdir(dir)) != NULL) {  in mraa_iio_get_channel_data()
102         closedir(dir);  in mraa_iio_get_channel_data()
107     seekdir(dir, 0);  in mraa_iio_get_channel_data()
108     while ((ent = readdir(dir)) != NULL) {  in mraa_iio_get_channel_data()
176     closedir(dir);  in mraa_iio_get_channel_data()
365     DIR* dir;  in mraa_iio_get_event_data()  local
377     dir = opendir(buf);  in mraa_iio_get_event_data()
378     if (dir != NULL) {  in mraa_iio_get_event_data()
379         while ((ent = readdir(dir)) != NULL) {  in mraa_iio_get_event_data()
387             closedir(dir);  in mraa_iio_get_event_data()
393             closedir(dir);  in mraa_iio_get_event_data()
396         rewinddir(dir);  in mraa_iio_get_event_data()
398         while ((ent = readdir(dir)) != NULL) {  in mraa_iio_get_event_data()
416         closedir(dir);  in mraa_iio_get_event_data()
586     DIR* dir;  in mraa_iio_update_channels()  local
596     dir = opendir(buf);  in mraa_iio_update_channels()
597     if (dir != NULL) {  in mraa_iio_update_channels()
598         while ((ent = readdir(dir)) != NULL) {  in mraa_iio_update_channels()
623                                 closedir(dir);  in mraa_iio_update_channels()
642         closedir(dir);  in mraa_iio_update_channels()