Install ncurses as -lcurses and <curses.h>

Install BSD curses library as -locurses and <ocurses.h>

1 files changed, 64 insertions, 0 deletions

diff --git a/lib/libcurses/lib_data.c b/lib/libcurses/lib_data.c
new file mode 100644
index 00000000000..b3c962e3c16
--- /dev/null
+++ b/lib/libcurses/lib_data.c
@@ -0,0 +1,64 @@
+
+/***************************************************************************
+*                            COPYRIGHT NOTICE                              *
+****************************************************************************
+*                ncurses is copyright (C) 1992-1995                        *
+*                          Zeyd M. Ben-Halim                               *
+*                          zmbenhal@netcom.com                             *
+*                          Eric S. Raymond                                 *
+*                          esr@snark.thyrsus.com                           *
+*                                                                          *
+*        Permission is hereby granted to reproduce and distribute ncurses  *
+*        by any means and for any fee, whether alone or as part of a       *
+*        larger distribution, in source or in binary form, PROVIDED        *
+*        this notice is included with any such distribution, and is not    *
+*        removed from any of its header files. Mention of ncurses in any   *
+*        applications linked with it is highly appreciated.                *
+*                                                                          *
+*        ncurses comes AS IS with no warranty, implied or expressed.       *
+*                                                                          *
+***************************************************************************/
+
+/*
+**	lib_data.c
+**
+**	Common data that may/may not be allocated, but is referenced globally
+**
+*/
+
+#include "curses.priv.h"
+
+#include <stdlib.h>
+
+WINDOW *stdscr, *curscr, *newscr;
+
+/*
+ * The variable 'SP' will be defined as a function on systems that cannot link
+ * data-only modules, since it is used in a lot of places within ncurses and we
+ * cannot guarantee that any application will use any particular function.  We
+ * put the WINDOW variables in this module, because it appears that any
+ * application that uses them will also use 'SP'.
+ *
+ * This module intentionally does not reference other ncurses modules, to avoid
+ * module coupling that increases the size of the executable.
+ */
+#if BROKEN_LINKER
+static	SCREEN *my_screen;
+
+SCREEN *_nc_screen(void)
+{
+	return my_screen;
+}
+
+int _nc_alloc_screen(void)
+{
+	return ((my_screen = (SCREEN *) calloc(sizeof(*SP), 1)) != NULL);
+}
+
+void _nc_set_screen(SCREEN *sp)
+{
+	my_screen = sp;
+}
+#else
+SCREEN *SP;
+#endif