From 4abab5ad6c8465a7528ccdd5f49367da05f78bbd Mon Sep 17 00:00:00 2001
From: Vladimir Azarov <avm@intermediate-node.net>
Date: Tue, 1 Oct 2024 15:47:05 +0200
Subject: Initial version

---
 src/internal/lock.h | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 src/internal/lock.h

(limited to 'src/internal/lock.h')

diff --git a/src/internal/lock.h b/src/internal/lock.h
new file mode 100644
index 0000000..c77db6f
--- /dev/null
+++ b/src/internal/lock.h
@@ -0,0 +1,9 @@
+#ifndef LOCK_H
+#define LOCK_H
+
+hidden void __lock(volatile int *);
+hidden void __unlock(volatile int *);
+#define LOCK(x) __lock(x)
+#define UNLOCK(x) __unlock(x)
+
+#endif
-- 
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