Stop passing Go pointers to C

callback_test.go

@@ -0,0 +1,23 @@
+package pam
+
+import (
+	"reflect"
+	"testing"
+)
+
+func TestCallback_001(t *testing.T) {
+	c := cbAdd(TestCallback_001)
+	v := cbGet(c)
+	if reflect.TypeOf(v) != reflect.TypeOf(TestCallback_001) {
+		t.Error("Received unexpected value")
+	}
+}
+
+func TestCallback_002(t *testing.T) {
+	defer func() {
+		recover()
+	}()
+	c := cbAdd(TestCallback_002)
+	cbGet(c + 1)
+	t.Error("Expected a panic")
+}