1 files changed, 12 insertions, 0 deletions
diff --git a/pong.defs b/pong.defs
new file mode 100644
index 0000000..e76ce76
--- /dev/null
+++ b/pong.defs
@@ -0,0 +1,12 @@
+subsystem pong 40000;
+
+#include <hurd/hurd_types.defs>
+
+#ifdef FILE_IMPORTS
+FILE_IMPORTS
+#endif
+
+routine ping (
+	server: mach_port_t;
+	out local: int;
+	out global: int);