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-rw-r--r--include/libmnl/libmnl.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/libmnl/libmnl.h b/include/libmnl/libmnl.h
index dc4d3dd..5b8d78c 100644
--- a/include/libmnl/libmnl.h
+++ b/include/libmnl/libmnl.h
@@ -164,6 +164,10 @@ extern int mnl_cb_run2(const void *buf, size_t numbytes, unsigned int seq,
#define SOL_NETLINK 270
#endif
+#ifndef MNL_ARRAY_SIZE
+#define MNL_ARRAY_SIZE(a) (sizeof(a)/sizeof((a)[0]))
+#endif
+
#ifdef __cplusplus
} /* extern "C" */
#endif