diff options
Diffstat (limited to 'libnetdata/storage_number/storage_number.h')
-rw-r--r-- | libnetdata/storage_number/storage_number.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libnetdata/storage_number/storage_number.h b/libnetdata/storage_number/storage_number.h index af7d29f3a..da3ba23fa 100644 --- a/libnetdata/storage_number/storage_number.h +++ b/libnetdata/storage_number/storage_number.h @@ -55,6 +55,8 @@ typedef long double collected_number; #define calculated_number_equal(a, b) (calculated_number_fabs((a) - (b)) < calculated_number_epsilon) +#define calculated_number_isnumber(a) (!(fpclassify(a) & (FP_NAN|FP_INFINITE))) + typedef uint32_t storage_number; #define STORAGE_NUMBER_FORMAT "%u" |