diff options
| -rw-r--r-- | lib9p/internal.h | 1 | ||||
| -rw-r--r-- | libcr/coroutine.c | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/lib9p/internal.h b/lib9p/internal.h index d1c36cf..40cfcee 100644 --- a/lib9p/internal.h +++ b/lib9p/internal.h @@ -26,6 +26,7 @@ static_assert(CONFIG_9P_MAX_ERR_SIZE + CONFIG_9P_MAX_MSG_SIZE + 2*CONFIG_9P_MAX_ #define UNUSED(name) /* name __attribute__((unused)) */ #define ALWAYS_INLINE inline __attribute__((always_inline)) #define FLATTEN __attribute__((flatten)) +#define ARRAY_LEN(arr) (sizeof(arr)/sizeof((arr)[0])) /* types **********************************************************************/ diff --git a/libcr/coroutine.c b/libcr/coroutine.c index bc67cbb..fac0cd7 100644 --- a/libcr/coroutine.c +++ b/libcr/coroutine.c @@ -340,7 +340,7 @@ static cid_t coroutine_running = 0; /** Return `n` rounded up to the nearest multiple of `d` */ #define round_up(n, d) ( ( ((n)+(d)-1) / (d) ) * (d) ) -#define array_len(arr) (sizeof(arr)/sizeof(arr[0])) +#define array_len(arr) (sizeof(arr)/sizeof((arr)[0])) static inline const char* coroutine_state_str(enum coroutine_state state) { assert(state < array_len(coroutine_state_strs)); |