diff options
Diffstat (limited to 'tools/iio/iio_utils.h')
| -rw-r--r-- | tools/iio/iio_utils.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/iio/iio_utils.h b/tools/iio/iio_utils.h index 086610139ade..f30a1091b53e 100644 --- a/tools/iio/iio_utils.h +++ b/tools/iio/iio_utils.h @@ -18,6 +18,8 @@ #define FORMAT_SCAN_ELEMENTS_DIR "%s/scan_elements" #define FORMAT_TYPE_FILE "%s_type" +#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof(arr[0])) + extern const char *iio_dir; /** |