From 118a9053f04d0e215bb3fe20562990cc73ae69a2 Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@tavianator.com>
Date: Fri, 31 May 2024 11:55:50 -0400
Subject: list: New SLIST_SPLICE() macro

---
 src/prelude.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/prelude.h')

diff --git a/src/prelude.h b/src/prelude.h
index c4edcb2..0944df1 100644
--- a/src/prelude.h
+++ b/src/prelude.h
@@ -137,7 +137,7 @@ extern const char bfs_version[];
 /**
  * Get the length of an array.
  */
-#define countof(array) (sizeof(array) / sizeof(0[array]))
+#define countof(...) (sizeof(__VA_ARGS__) / sizeof(0[__VA_ARGS__]))
 
 /**
  * False sharing/destructive interference/largest cache line size.
-- 
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