+#ifdef __MINGW32__
+/* Windows API headers, included e.g. by serial.h, define MOUSE_MOVED,
+ and so does PDCurses's curses.h, but for an entirely different
+ purpose. Since we don't use the Windows semantics of MOUSE_MOVED
+ anywhere, avoid compiler warnings by undefining MOUSE_MOVED before
+ including curses.h. */
+#undef MOUSE_MOVED
+/* Likewise, KEY_EVENT is defined by ncurses.h, but also by Windows
+ API headers. */
+#undef KEY_EVENT
+#endif
+
+/* On Solaris and probably other SysVr4 derived systems, we need to define
+ NOMACROS so the native <curses.h> doesn't define clear which interferes
+ with the clear member of class string_file. ncurses potentially has a
+ similar problem and fix. */
+#define NOMACROS
+#define NCURSES_NOMACROS
+
+#if defined (HAVE_NCURSESW_NCURSES_H)
+#include <ncursesw/ncurses.h>
+#elif defined (HAVE_NCURSES_NCURSES_H)