diff options
| -rw-r--r-- | include/sbi/sbi_types.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/sbi/sbi_types.h b/include/sbi/sbi_types.h index 153c185..0952d5c 100644 --- a/include/sbi/sbi_types.h +++ b/include/sbi/sbi_types.h @@ -78,6 +78,8 @@ typedef unsigned long physical_size_t; const typeof(((type *)0)->member) * __mptr = (ptr); \ (type *)((char *)__mptr - offsetof(type, member)); }) +#define array_size(x) (sizeof(x) / sizeof((x)[0])) + #define MAX(a, b) ((a) > (b) ? (a) : (b)) #define MIN(a, b) ((a) < (b) ? (a) : (b)) #define CLAMP(a, lo, hi) MIN(MAX(a, lo), hi) |