--- /dev/null
+/*-
+ * sproingies.c - Copyright 1996 by Ed Mackey, freely distributable.
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation.
+ *
+ * This file is provided AS IS with no warranties of any kind. The author
+ * shall have no liability with respect to the infringement of copyrights,
+ * trade secrets or any patents by this file or any part thereof. In no
+ * event will the author be liable for any lost revenue or profits or
+ * other special, indirect and consequential damages.
+ *
+ * Revision History:
+ * See sproingiewrap.c
+ */
+
+extern void DisplaySproingies(int screen,int pause);
+extern void NextSproingieDisplay(int screen,int pause);
+extern void ReshapeSproingies(int w, int h);
+extern void CleanupSproingies(int screen);
+extern void InitSproingies(int wfmode, int grnd, int mspr, int screen,
+ int numscreens, int mono);