diff options
Diffstat (limited to 'include/libipset/utils.h')
| -rw-r--r-- | include/libipset/utils.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/libipset/utils.h b/include/libipset/utils.h index 672bfa9..75efdac 100644 --- a/include/libipset/utils.h +++ b/include/libipset/utils.h @@ -24,6 +24,10 @@ #define UNUSED __attribute__ ((unused)) +#ifndef ARRAY_SIZE +#define ARRAY_SIZE(x) (sizeof(x) / sizeof(*(x))) +#endif + static inline void in4cpy(struct in_addr *dest, const struct in_addr *src) { |