diff options
| author | Ran Benita <ran234@gmail.com> | 2012-10-16 21:09:33 +0200 |
|---|---|---|
| committer | Ran Benita <ran234@gmail.com> | 2012-10-16 21:31:25 +0200 |
| commit | 179855116d15b9da939f8fa397cd6e4399d96b39 (patch) | |
| tree | 66a5646d04b12f47c23324878e854f93637b6fee /src/utils.h | |
| parent | 7b3bd11f92f0bed76f25eab8c79c0eca21e037bc (diff) | |
utils: add and use ARRAY_SIZE macro
Signed-off-by: Ran Benita <ran234@gmail.com>
Diffstat (limited to 'src/utils.h')
| -rw-r--r-- | src/utils.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/utils.h b/src/utils.h index 55ff61c..b4daadd 100644 --- a/src/utils.h +++ b/src/utils.h @@ -91,6 +91,8 @@ memdup(const void *mem, size_t nmemb, size_t size) return p; } +#define ARRAY_SIZE(arr) ((sizeof(arr) / sizeof(*(arr)))) + #define MIN(a, b) ((a) < (b) ? (a) : (b)) #define MIN3(a, b, c) MIN(MIN((a), (b)), (c)) #define MAX(a, b) ((a) > (b) ? (a) : (b)) |