diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/libstrongswan/utils/utils.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libstrongswan/utils/utils.h b/src/libstrongswan/utils/utils.h index cb60c6e3e..da253cc35 100644 --- a/src/libstrongswan/utils/utils.h +++ b/src/libstrongswan/utils/utils.h @@ -356,7 +356,8 @@ static inline void *memset_noop(void *s, int c, size_t n) /** * Get the number of elements in an array */ -#define countof(array) (sizeof(array)/sizeof(array[0])) +#define countof(array) (sizeof(array)/sizeof((array)[0]) \ + + BUILD_ASSERT_ARRAY(array)) /** * Ignore result of functions tagged with warn_unused_result attributes |