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| author | Daniel Gröber <dxld@darkboxed.org> | 2020-06-24 15:30:01 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2020-07-01 12:55:03 +0200 |
| commit | 45d804ab63f034e3e9f525806f36eda5245aefa7 (patch) | |
| tree | e130fb837fc43374bcd9b5edd0740e5686adc134 | |
| parent | 7e28a82781379329a50c5340676bbf629d71dfd0 (diff) | |
include: Add ARRAY_SIZE() macro
Signed-off-by: Daniel Gröber <dxld@darkboxed.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| -rw-r--r-- | include/internal/internal.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/internal/internal.h b/include/internal/internal.h index b1fc670..0f59f1a 100644 --- a/include/internal/internal.h +++ b/include/internal/internal.h @@ -40,6 +40,8 @@ #define IPPROTO_DCCP 33 #endif +#define ARRAY_SIZE(x) (sizeof(x) / sizeof(*(x))) + #define BUFFER_SIZE(ret, size, len, offset) \ if (ret < 0) \ return -1; \ |