--- /dev/null
+/*
+ Extern implementation of Nit module exec
+*/
+#ifndef CORE__EXEC_NITG_NITNI_H
+#define CORE__EXEC_NITG_NITNI_H
+
+#include "core__exec._ffi.h"
+#include <stdint.h>
+extern void nitni_global_ref_incr(void*);
+extern void nitni_global_ref_decr(void*);
+#endif