--- /dev/null
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int DSoundInit(HWND wnd_coop, int rate, int stereo, int seg_samples);
+void DSoundExit(void);
+int DSoundUpdate(const void *buff, int blocking);
+
+extern short *DSoundNext;
+
+#ifdef __cplusplus
+}
+#endif
+