Add C hello library with P/Invoke from Baz

1 files changed, 5 insertions, 0 deletions

diff --git a/baz/Baz.cs b/baz/Baz.cs
index f3b017f..df4dd96 100644
--- a/baz/Baz.cs
+++ b/baz/Baz.cs
@@ -1,9 +1,14 @@
 using System;
+using System.Runtime.InteropServices;
 
 public class Baz
 {
+    [DllImport("hello_c")]
+    private static extern void hello_c();
+
     public static void Print()
     {
         Console.WriteLine("Baz");
+        hello_c();
     }
 }