1 files changed, 82 insertions, 0 deletions
diff --git a/gnu/lib/libg++/g++-include/curses.h b/gnu/lib/libg++/g++-include/curses.h
new file mode 100644
index 000000000000..b7b32be78c77
--- /dev/null
+++ b/gnu/lib/libg++/g++-include/curses.h
@@ -0,0 +1,82 @@
+#ifndef _G_curses_h
+
+#include <_G_config.h>
+
+#if _G_HAVE_CURSES
+
+#ifdef __curses_h_recursive
+#include_next <curses.h>
+#else
+#define __curses_h_recursive
+
+extern "C" {
+#include_next <curses.h>
+
+/* Some systems (SVR4 for example) allow the definition of CHTYPE to set the
+   type of some arguments to the curses functions.  It can be set to "char"
+   to save space, or it can be set to something longer to store both a
+   character and some attributes.  By default they do not define CHTYPE,
+   and when CHTYPE is not defined, the default type is "unsigned long" instead
+   of the traditional "char".  However, SVR4 <curses.h> does define
+   _VR3_COMPAT_CODE, so we can use that to detect when we should use the SVR4
+   default if CHTYPE is not defined.  For other systems, just default to the
+   traditional default "char". */
+
+#ifdef CHTYPE
+      typedef CHTYPE _G_chtype;		/* Use specified type. */
+#else
+#ifdef _VR3_COMPAT_CODE
+      typedef unsigned long _G_chtype;	/* SVR4 default is "unsigned long" */
+#elif defined(hpux)
+      typedef unsigned int _G_chtype;
+#else
+      typedef char _G_chtype;		/* Traditional default is "char" */
+#endif
+#endif
+
+/* Some args are conceptually const, but SVR4 (and others?) get it wrong. */
+#define _C_const /* const */
+
+WINDOW * (newwin)(int, int, int, int);
+WINDOW * (subwin)(WINDOW *, int, int, int, int);
+WINDOW * (initscr)();
+int      (box) (WINDOW*, _G_chtype, _G_chtype);
+int      (delwin)(WINDOW*);
+int      (getcurx)(WINDOW*);
+int      (getcury)(WINDOW*);
+int      (mvcur)(int, int, int, int);
+int      (overlay)(WINDOW*, WINDOW*);
+int      (overwrite)(WINDOW*, WINDOW*);
+int      (scroll)(WINDOW*);
+int      (touchwin)(WINDOW*);
+int      (waddch)(WINDOW*, _G_chtype);
+int      (waddstr) _G_ARGS((WINDOW*, const char*));
+int      (wclear)(WINDOW*);
+int      (wclrtobot)(WINDOW*);
+int      (wclrtoeol)(WINDOW*);
+int      (wdelch)(WINDOW*);
+int      (wdeleteln)(WINDOW*);
+int      (werase)(WINDOW*);
+int      (wgetch)(WINDOW*);
+int      (wgetstr)(WINDOW*, char*);
+int      (winsch)(WINDOW*, _G_chtype);
+int      (winsertln)(WINDOW*);
+int      (wmove)(WINDOW*, int, int);
+int      (wrefresh)(WINDOW*);
+int      (wstandend)(WINDOW*);
+int      (wstandout)(WINDOW*);
+
+// SVR4 rather inanely bundles the format-string parameter with the '...'.
+// This breaks VMS, and I don't want to penalize VMS for being right for once!
+
+int      (wprintw)(WINDOW*, _G_CURSES_FORMAT_ARG ...);
+int      (mvwprintw)(WINDOW*, int y, int x, _G_CURSES_FORMAT_ARG ...);
+int      (wscanw)(WINDOW*, _G_CURSES_FORMAT_ARG ...);
+int      (mvwscanw)(WINDOW*, int, int, _G_CURSES_FORMAT_ARG ...);
+int      (endwin)();
+
+}
+#define _G_curses_h
+#endif
+#endif /* _G_HAVE_CURSES */
+#endif /* _G_curses_h */