diff -r 5314ebdcb38d -r 2d43f05b284c pdcurses/pdcutil.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pdcurses/pdcutil.c	Thu Jul 23 18:07:39 2015 +0300
@@ -0,0 +1,25 @@
+/* Public Domain Curses */
+
+#include "pdcwin.h"
+
+RCSID("$Id: pdcutil.c,v 1.14 2008/07/14 04:24:52 wmcbrine Exp $")
+
+void PDC_beep(void)
+{
+    PDC_LOG(("PDC_beep() - called\n"));
+
+/*  MessageBeep(MB_OK); */
+    MessageBeep(0XFFFFFFFF);
+}
+
+void PDC_napms(int ms)
+{
+    PDC_LOG(("PDC_napms() - called: ms=%d\n", ms));
+
+    Sleep(ms);
+}
+
+const char *PDC_sysname(void)
+{
+    return "Win32";
+}