$OpenBSD: patch-gtk2_ardour_engine_dialog_h,v 1.2 2015/12/17 23:14:52 ajacoutot Exp $
--- gtk2_ardour/engine_dialog.h.orig	Fri Dec 18 00:14:23 2015
+++ gtk2_ardour/engine_dialog.h	Fri Dec 18 00:14:23 2015
@@ -84,6 +84,8 @@ class EngineControl : public Gtk::VBox {
 
 #ifdef __APPLE__
 	std::vector<std::string> enumerate_coreaudio_devices ();
+#elif defined(__OpenBSD__)
+	std::vector<std::string> enumerate_sndio_devices ();
 #else
 	std::vector<std::string> enumerate_alsa_devices ();
 	std::vector<std::string> enumerate_oss_devices ();
