$OpenBSD: patch-src_audio_SDL_sysaudio_h,v 1.5 2009/01/24 10:56:11 jakemsr Exp $
--- src/audio/SDL_sysaudio.h.orig	Sun Dec 30 20:47:59 2007
+++ src/audio/SDL_sysaudio.h	Sun Sep 21 10:34:09 2008
@@ -103,6 +103,9 @@ typedef struct AudioBootStrap {
 #if SDL_AUDIO_DRIVER_BSD
 extern AudioBootStrap BSD_AUDIO_bootstrap;
 #endif
+#if SDL_AUDIO_DRIVER_SNDIO
+extern AudioBootStrap SNDIO_bootstrap;
+#endif
 #if SDL_AUDIO_DRIVER_PULSE
 extern AudioBootStrap PULSE_bootstrap;
 #endif
