diff --git a/c b/c
new file mode 100644
index 00000000000..39da2981206
--- /dev/null
+++ b/c
@@ -0,0 +1,14 @@
+#ifndef TRACKING_H
+#define TRACKING_H
+
+#include "deps/jemalloc/include/jemalloc/internal/arena_structs.h"
+
+struct tracking_table {
+    struct arena *arena;
+};
+
+void tracking_table_defragment(struct tracking_table *table);
+void tracking_table_sweep_dead_clients(struct tracking_table *table);
+void tracking_table_periodic_sweep(struct tracking_table *table);
+
+#endif /* TRACKING_H */
\ No newline at end of file