1 files changed, 20 insertions, 0 deletions
diff --git a/misc/cgo/test/callback_c.c b/misc/cgo/test/callback_c.c
index c296d70e0..47f07301b 100644
--- a/misc/cgo/test/callback_c.c
+++ b/misc/cgo/test/callback_c.c
@@ -15,3 +15,23 @@ callback(void *f)
 	goCallback(f);
         data[sizeof(data)-1] = 0;
 }
+
+void
+callGoFoo(void)
+{
+	extern void goFoo(void);
+	goFoo();
+}
+
+void
+IntoC(void)
+{
+	BackIntoGo();
+}
+
+void
+twoSleep(int n)
+{
+	BackgroundSleep(n);
+	sleep(n);
+}