--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/audio/SDL_audio_c.h	Thu Apr 26 16:45:43 2001 +0000
@@ -0,0 +1,38 @@
+/*
+    SDL - Simple DirectMedia Layer
+    Copyright (C) 1997, 1998, 1999, 2000, 2001  Sam Lantinga
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License as published by the Free Software Foundation; either
+    version 2 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Library General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public
+    License along with this library; if not, write to the Free
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+    Sam Lantinga
+    slouken@devolution.com
+*/
+
+#ifdef SAVE_RCSID
+static char rcsid =
+ "@(#) $Id$";
+#endif
+
+/* Functions and variables exported from SDL_audio.c for SDL_sysaudio.c */
+
+/* Functions to get a list of "close" audio formats */
+extern Uint16 SDL_FirstAudioFormat(Uint16 format);
+extern Uint16 SDL_NextAudioFormat(void);
+
+/* Function to calculate the size and silence for a SDL_AudioSpec */
+extern void SDL_CalculateAudioSpec(SDL_AudioSpec *spec);
+
+/* The actual mixing thread function */
+extern int SDL_RunAudio(void *audiop);