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| author | Alfonso Sánchez-Beato <alfonso.sanchez-beato@canonical.com> | 2021-09-23 09:12:49 +0200 |
|---|---|---|
| committer | Ray Strode <halfline@gmail.com> | 2021-09-27 10:03:53 +0000 |
| commit | a4a1afc83f94acf48fffb706e3dc326f45209721 (patch) | |
| tree | beb7aae4daa024f023b9e5b449c5ad2c34894bb1 | |
| parent | 4bf060c5dd055bb954e8e1ad262da56694316e88 (diff) | |
ply-utils: add macro to count the number of elements in an array
| -rw-r--r-- | src/libply/ply-utils.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/libply/ply-utils.h b/src/libply/ply-utils.h index d7b76221..47bb3f24 100644 --- a/src/libply/ply-utils.h +++ b/src/libply/ply-utils.h @@ -39,6 +39,8 @@ #define CLAMP(a, b, c) (MIN (MAX ((a), (b)), (c))) #endif +#define PLY_NUMBER_OF_ELEMENTS(arr) (sizeof (arr) / sizeof ((arr)[0])) + #define PLY_UTF8_CHARACTER_SIZE_MAX 4 typedef intptr_t ply_module_handle_t; |