-#ifndef CPLUS_INTERNAL_H
-#define CPLUS_INTERNAL_H 1
+// * This makes emacs happy -*-Mode: C++;-*-
+/****************************************************************************
+ * Copyright 2018,2020 Thomas E. Dickey *
+ * Copyright 1998-2008,2012 Free Software Foundation, Inc. *
+ * *
+ * Permission is hereby granted, free of charge, to any person obtaining a *
+ * copy of this software and associated documentation files (the *
+ * "Software"), to deal in the Software without restriction, including *
+ * without limitation the rights to use, copy, modify, merge, publish, *
+ * distribute, distribute with modifications, sublicense, and/or sell *
+ * copies of the Software, and to permit persons to whom the Software is *
+ * furnished to do so, subject to the following conditions: *
+ * *
+ * The above copyright notice and this permission notice shall be included *
+ * in all copies or substantial portions of the Software. *
+ * *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
+ * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
+ * *
+ * Except as contained in this notice, the name(s) of the above copyright *
+ * holders shall not be used in advertising or otherwise to promote the *
+ * sale, use or other dealings in this Software without prior written *
+ * authorization. *
+ ****************************************************************************/
+
+/****************************************************************************
+ * Author: Juergen Pfeifer, 1997 *
+ ****************************************************************************/
+
+// $Id: internal.h,v 1.22 2020/08/29 23:06:41 tom Exp $
+
+#ifndef NCURSES_CPLUS_INTERNAL_H
+#define NCURSES_CPLUS_INTERNAL_H 1
#include <ncurses_cfg.h>
-#ifdef USE_RCS_IDS
+#if USE_RCS_IDS
#define MODULE_ID(id) static const char Ident[] = id;
#else
-#define MODULE_ID(id) /*nothing*/
+#define MODULE_ID(id) /*nothing */
+#endif
+
+#if (defined(_WIN32) || defined(_WIN64))
+#if defined(EXP_WIN32_DRIVER)
+#include <nc_win32.h>
+#else
+#include <nc_mingw.h>
+#endif
+#undef KEY_EVENT
+#endif
+
+#ifndef _QNX_SOURCE
+#include <stdlib.h>
+#include <string.h>
#endif
+#ifndef CTRL
#define CTRL(x) ((x) & 0x1f)
+#endif
+#ifndef NULL
+#define NULL 0
#endif
+
+#include <nc_string.h>
+
+#endif /* NCURSES_CPLUS_INTERNAL_H */