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-rw-r--r--lib/memory.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/memory.h b/lib/memory.h
index a7eddce4..23962235 100644
--- a/lib/memory.h
+++ b/lib/memory.h
@@ -21,6 +21,8 @@ Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
#ifndef _ZEBRA_MEMORY_H
#define _ZEBRA_MEMORY_H
+#define array_size(ar) (sizeof(ar) / sizeof(ar[0]))
+
/* For pretty printing of memory allocate information. */
struct memory_list
{