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-rw-r--r--include/internal/internal.h2
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; \