1 files changed, 1 insertions, 0 deletions
diff --git a/common.h b/common.h
index f2ac824..b9b7174 100644
--- a/common.h
+++ b/common.h
@@ -17,6 +17,7 @@
 
 #define MISALIGNMENT(ADDR, ALIGN) (((ADDR) - ((ADDR) % (uintptr_t)(ALIGN))) % (uintptr_t)(ALIGN))
 #define ALIGN_BUF(BUF, ALIGN) (&(BUF)[(size_t)MISALIGNMENT((uintptr_t)(char *)(BUF), (ALIGN))])
+#define ELEMSOF(ARR) (sizeof(ARR) / sizeof *(ARR))
 
 
 struct libsyscalls_symbol_printer_data {