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-rw-r--r--include/util/lock.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/util/lock.h b/include/util/lock.h
index 78add88..f6f8f53 100644
--- a/include/util/lock.h
+++ b/include/util/lock.h
@@ -7,6 +7,8 @@ struct Lock {
unsigned long pid;
} __attribute__((packed, aligned(4)));
+void lock(struct Lock* l);
+void unlock(struct Lock* l);
struct Lock* create_lock(void);
#endif