import ncurses 6.2-20200215vendor/ncurses/6.2-20200215

21 files changed, 63 insertions, 42 deletions

diff --git a/ncurses/widechar/charable.c b/ncurses/widechar/charable.c
index 104f59dd8560..55d4890c8366 100644
--- a/ncurses/widechar/charable.c
+++ b/ncurses/widechar/charable.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 2003-2008,2018 Free Software Foundation, Inc.              *
+ * Copyright 2018,2020 Thomas E. Dickey                                     *
+ * Copyright 2003-2005,2008 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            *
@@ -32,7 +33,7 @@
 
 #include <curses.priv.h>
 
-MODULE_ID("$Id: charable.c,v 1.7 2018/06/30 20:46:25 tom Exp $")
+MODULE_ID("$Id: charable.c,v 1.8 2020/02/02 23:34:34 tom Exp $")
 
 NCURSES_EXPORT(bool) _nc_is_charable(wchar_t ch)
 {
diff --git a/ncurses/widechar/lib_add_wch.c b/ncurses/widechar/lib_add_wch.c
index c780466f72a9..5d6d5547f2f4 100644
--- a/ncurses/widechar/lib_add_wch.c
+++ b/ncurses/widechar/lib_add_wch.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 2004-2016,2019 Free Software Foundation, Inc.              *
+ * Copyright 2019,2020 Thomas E. Dickey                                     *
+ * Copyright 2004-2011,2016 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            *
@@ -39,7 +40,7 @@
 #include <wctype.h>
 #endif
 
-MODULE_ID("$Id: lib_add_wch.c,v 1.15 2019/05/04 20:31:31 tom Exp $")
+MODULE_ID("$Id: lib_add_wch.c,v 1.16 2020/02/02 23:34:34 tom Exp $")
 
 /* clone/adapt lib_addch.c */
 static const cchar_t blankchar = NewChar(BLANK_TEXT);
diff --git a/ncurses/widechar/lib_box_set.c b/ncurses/widechar/lib_box_set.c
index f9e701fa14cf..ef2e1a7d1583 100644
--- a/ncurses/widechar/lib_box_set.c
+++ b/ncurses/widechar/lib_box_set.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 2002-2009,2011 Free Software Foundation, Inc.              *
+ * Copyright 2020 Thomas E. Dickey                                          *
+ * Copyright 2002-2009,2011 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            *
@@ -39,7 +40,7 @@
 
 #include <curses.priv.h>
 
-MODULE_ID("$Id: lib_box_set.c,v 1.6 2011/06/25 19:02:07 Vassili.Courzakis Exp $")
+MODULE_ID("$Id: lib_box_set.c,v 1.7 2020/02/02 23:34:34 tom Exp $")
 
 NCURSES_EXPORT(int)
 wborder_set(WINDOW *win,
diff --git a/ncurses/widechar/lib_cchar.c b/ncurses/widechar/lib_cchar.c
index 58a3b9401420..ed1d236d900c 100644
--- a/ncurses/widechar/lib_cchar.c
+++ b/ncurses/widechar/lib_cchar.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 2001-2017,2019 Free Software Foundation, Inc.              *
+ * Copyright 2019,2020 Thomas E. Dickey                                     *
+ * Copyright 2001-2016,2017 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            *
@@ -35,7 +36,7 @@
 
 #include <curses.priv.h>
 
-MODULE_ID("$Id: lib_cchar.c,v 1.32 2019/05/04 20:46:24 tom Exp $")
+MODULE_ID("$Id: lib_cchar.c,v 1.33 2020/02/02 23:34:34 tom Exp $")
 
 /* 
  * The SuSv2 description leaves some room for interpretation.  We'll assume wch
diff --git a/ncurses/widechar/lib_erasewchar.c b/ncurses/widechar/lib_erasewchar.c
index ddce27a53ecc..f49d6413bd02 100644
--- a/ncurses/widechar/lib_erasewchar.c
+++ b/ncurses/widechar/lib_erasewchar.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 2002-2010,2014 Free Software Foundation, Inc.              *
+ * Copyright 2020 Thomas E. Dickey                                          *
+ * Copyright 2002-2010,2014 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            *
@@ -32,7 +33,7 @@
 
 #include <curses.priv.h>
 
-MODULE_ID("$Id: lib_erasewchar.c,v 1.3 2014/02/23 01:21:08 tom Exp $")
+MODULE_ID("$Id: lib_erasewchar.c,v 1.4 2020/02/02 23:34:34 tom Exp $")
 
 /*
  *	erasewchar()
diff --git a/ncurses/widechar/lib_get_wch.c b/ncurses/widechar/lib_get_wch.c
index 689101732fde..2bd49187aa12 100644
--- a/ncurses/widechar/lib_get_wch.c
+++ b/ncurses/widechar/lib_get_wch.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 2002-2011,2016 Free Software Foundation, Inc.              *
+ * Copyright 2020 Thomas E. Dickey                                          *
+ * Copyright 2002-2011,2016 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            *
@@ -40,7 +41,7 @@
 #include <curses.priv.h>
 #include <ctype.h>
 
-MODULE_ID("$Id: lib_get_wch.c,v 1.24 2016/05/28 23:36:34 tom Exp $")
+MODULE_ID("$Id: lib_get_wch.c,v 1.25 2020/02/02 23:34:34 tom Exp $")
 
 NCURSES_EXPORT(int)
 wget_wch(WINDOW *win, wint_t *result)
diff --git a/ncurses/widechar/lib_get_wstr.c b/ncurses/widechar/lib_get_wstr.c
index ce88023d1423..695b5263946a 100644
--- a/ncurses/widechar/lib_get_wstr.c
+++ b/ncurses/widechar/lib_get_wstr.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 2002-2011,2018 Free Software Foundation, Inc.              *
+ * Copyright 2018,2020 Thomas E. Dickey                                     *
+ * Copyright 2002-2009,2011 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            *
@@ -39,7 +40,7 @@
 
 #include <curses.priv.h>
 
-MODULE_ID("$Id: lib_get_wstr.c,v 1.15 2018/09/01 20:13:00 tom Exp $")
+MODULE_ID("$Id: lib_get_wstr.c,v 1.16 2020/02/02 23:34:34 tom Exp $")
 
 static int
 wadd_wint(WINDOW *win, wint_t *src)
diff --git a/ncurses/widechar/lib_hline_set.c b/ncurses/widechar/lib_hline_set.c
index 26813ae8e49c..8d5e02638a5a 100644
--- a/ncurses/widechar/lib_hline_set.c
+++ b/ncurses/widechar/lib_hline_set.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 2002-2010,2016 Free Software Foundation, Inc.              *
+ * Copyright 2020 Thomas E. Dickey                                          *
+ * Copyright 2002-2010,2016 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            *
@@ -39,7 +40,7 @@
 
 #include <curses.priv.h>
 
-MODULE_ID("$Id: lib_hline_set.c,v 1.5 2016/05/28 23:36:34 tom Exp $")
+MODULE_ID("$Id: lib_hline_set.c,v 1.6 2020/02/02 23:34:34 tom Exp $")
 
 NCURSES_EXPORT(int)
 whline_set(WINDOW *win, const cchar_t *ch, int n)
diff --git a/ncurses/widechar/lib_in_wch.c b/ncurses/widechar/lib_in_wch.c
index a665145c6b98..1d27332279a7 100644
--- a/ncurses/widechar/lib_in_wch.c
+++ b/ncurses/widechar/lib_in_wch.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 2002-2009,2016 Free Software Foundation, Inc.              *
+ * Copyright 2020 Thomas E. Dickey                                          *
+ * Copyright 2002-2009,2016 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            *
@@ -39,7 +40,7 @@
 
 #include <curses.priv.h>
 
-MODULE_ID("$Id: lib_in_wch.c,v 1.6 2016/05/28 23:36:34 tom Exp $")
+MODULE_ID("$Id: lib_in_wch.c,v 1.7 2020/02/02 23:34:34 tom Exp $")
 
 NCURSES_EXPORT(int)
 win_wch(WINDOW *win, cchar_t *wcval)
diff --git a/ncurses/widechar/lib_in_wchnstr.c b/ncurses/widechar/lib_in_wchnstr.c
index 57cc2ca6e73f..40a2bb62b419 100644
--- a/ncurses/widechar/lib_in_wchnstr.c
+++ b/ncurses/widechar/lib_in_wchnstr.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 2002-2007,2009 Free Software Foundation, Inc.              *
+ * Copyright 2020 Thomas E. Dickey                                          *
+ * Copyright 2002-2007,2009 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            *
@@ -39,7 +40,7 @@
 
 #include <curses.priv.h>
 
-MODULE_ID("$Id: lib_in_wchnstr.c,v 1.8 2009/10/24 22:37:48 tom Exp $")
+MODULE_ID("$Id: lib_in_wchnstr.c,v 1.9 2020/02/02 23:34:34 tom Exp $")
 
 NCURSES_EXPORT(int)
 win_wchnstr(WINDOW *win, cchar_t *wchstr, int n)
diff --git a/ncurses/widechar/lib_ins_wch.c b/ncurses/widechar/lib_ins_wch.c
index 12dc19c2a7ee..a744f5bf138c 100644
--- a/ncurses/widechar/lib_ins_wch.c
+++ b/ncurses/widechar/lib_ins_wch.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 2002-2017,2019 Free Software Foundation, Inc.              *
+ * Copyright 2019,2020 Thomas E. Dickey                                     *
+ * Copyright 2002-2016,2017 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            *
@@ -39,7 +40,7 @@
 
 #include <curses.priv.h>
 
-MODULE_ID("$Id: lib_ins_wch.c,v 1.23 2019/05/04 20:46:24 tom Exp $")
+MODULE_ID("$Id: lib_ins_wch.c,v 1.24 2020/02/02 23:34:34 tom Exp $")
 
 /*
  * Insert the given character, updating the current location to simplify
diff --git a/ncurses/widechar/lib_inwstr.c b/ncurses/widechar/lib_inwstr.c
index 3443ec6cbcac..b2fdaeac7171 100644
--- a/ncurses/widechar/lib_inwstr.c
+++ b/ncurses/widechar/lib_inwstr.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 2002-2016,2017 Free Software Foundation, Inc.              *
+ * Copyright 2020 Thomas E. Dickey                                          *
+ * Copyright 2002-2016,2017 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            *
@@ -39,7 +40,7 @@
 
 #include <curses.priv.h>
 
-MODULE_ID("$Id: lib_inwstr.c,v 1.8 2017/10/29 00:03:29 tom Exp $")
+MODULE_ID("$Id: lib_inwstr.c,v 1.9 2020/02/02 23:34:34 tom Exp $")
 
 NCURSES_EXPORT(int)
 winnwstr(WINDOW *win, wchar_t *wstr, int n)
diff --git a/ncurses/widechar/lib_key_name.c b/ncurses/widechar/lib_key_name.c
index daf4ab022ae9..8acfe7a2f498 100644
--- a/ncurses/widechar/lib_key_name.c
+++ b/ncurses/widechar/lib_key_name.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 2007,2017 Free Software Foundation, Inc.                   *
+ * Copyright 2020 Thomas E. Dickey                                          *
+ * Copyright 2007-2008,2017 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            *
@@ -35,7 +36,7 @@
 
 #include <curses.priv.h>
 
-MODULE_ID("$Id: lib_key_name.c,v 1.4 2017/01/07 19:50:17 tom Exp $")
+MODULE_ID("$Id: lib_key_name.c,v 1.5 2020/02/02 23:34:34 tom Exp $")
 
 #define MyData _nc_globals.key_name
 
diff --git a/ncurses/widechar/lib_pecho_wchar.c b/ncurses/widechar/lib_pecho_wchar.c
index b6da7a865698..82b49b686b07 100644
--- a/ncurses/widechar/lib_pecho_wchar.c
+++ b/ncurses/widechar/lib_pecho_wchar.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 2004,2009 Free Software Foundation, Inc.                   *
+ * Copyright 2020 Thomas E. Dickey                                          *
+ * Copyright 2004,2009 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            *
@@ -32,7 +33,7 @@
 
 #include <curses.priv.h>
 
-MODULE_ID("$Id: lib_pecho_wchar.c,v 1.2 2009/10/24 22:43:32 tom Exp $")
+MODULE_ID("$Id: lib_pecho_wchar.c,v 1.3 2020/02/02 23:34:34 tom Exp $")
 
 NCURSES_EXPORT(int)
 pecho_wchar(WINDOW *pad, const cchar_t *wch)
diff --git a/ncurses/widechar/lib_slk_wset.c b/ncurses/widechar/lib_slk_wset.c
index d3a148b13942..5aa75ff962f0 100644
--- a/ncurses/widechar/lib_slk_wset.c
+++ b/ncurses/widechar/lib_slk_wset.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 2003-2011,2016 Free Software Foundation, Inc.              *
+ * Copyright 2020 Thomas E. Dickey                                          *
+ * Copyright 2003-2011,2016 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            *
@@ -40,7 +41,7 @@
 #include <wctype.h>
 #endif
 
-MODULE_ID("$Id: lib_slk_wset.c,v 1.14 2016/05/28 23:36:34 tom Exp $")
+MODULE_ID("$Id: lib_slk_wset.c,v 1.15 2020/02/02 23:34:34 tom Exp $")
 
 NCURSES_EXPORT(int)
 slk_wset(int i, const wchar_t *astr, int format)
diff --git a/ncurses/widechar/lib_unget_wch.c b/ncurses/widechar/lib_unget_wch.c
index 6a2346d570a3..4ea26b6034b5 100644
--- a/ncurses/widechar/lib_unget_wch.c
+++ b/ncurses/widechar/lib_unget_wch.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 2002-2011,2016 Free Software Foundation, Inc.              *
+ * Copyright 2020 Thomas E. Dickey                                          *
+ * Copyright 2002-2011,2016 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            *
@@ -39,7 +40,7 @@
 
 #include <curses.priv.h>
 
-MODULE_ID("$Id: lib_unget_wch.c,v 1.16 2016/05/28 23:36:34 tom Exp $")
+MODULE_ID("$Id: lib_unget_wch.c,v 1.17 2020/02/02 23:34:34 tom Exp $")
 
 /*
  * Wrapper for wcrtomb() which obtains the length needed for the given
diff --git a/ncurses/widechar/lib_vid_attr.c b/ncurses/widechar/lib_vid_attr.c
index b0dfb6be9f82..e167bebeec64 100644
--- a/ncurses/widechar/lib_vid_attr.c
+++ b/ncurses/widechar/lib_vid_attr.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 2002-2018,2019 Free Software Foundation, Inc.              *
+ * Copyright 2018-2019,2020 Thomas E. Dickey                                *
+ * Copyright 2002-2014,2017 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            *
@@ -36,7 +37,7 @@
 #define CUR SP_TERMTYPE
 #endif
 
-MODULE_ID("$Id: lib_vid_attr.c,v 1.27 2019/04/13 22:40:48 tom Exp $")
+MODULE_ID("$Id: lib_vid_attr.c,v 1.28 2020/02/02 23:34:34 tom Exp $")
 
 #define doPut(mode) \
 	TPUTS_TRACE(#mode); \
diff --git a/ncurses/widechar/lib_vline_set.c b/ncurses/widechar/lib_vline_set.c
index 585447aebcb2..f7bb5819b6df 100644
--- a/ncurses/widechar/lib_vline_set.c
+++ b/ncurses/widechar/lib_vline_set.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 2002-2010,2016 Free Software Foundation, Inc.              *
+ * Copyright 2020 Thomas E. Dickey                                          *
+ * Copyright 2002-2010,2016 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            *
@@ -39,7 +40,7 @@
 
 #include <curses.priv.h>
 
-MODULE_ID("$Id: lib_vline_set.c,v 1.5 2016/05/28 23:36:34 tom Exp $")
+MODULE_ID("$Id: lib_vline_set.c,v 1.6 2020/02/02 23:34:34 tom Exp $")
 
 NCURSES_EXPORT(int)
 wvline_set(WINDOW *win, const cchar_t *ch, int n)
diff --git a/ncurses/widechar/lib_wacs.c b/ncurses/widechar/lib_wacs.c
index da5b93e5495a..5b6f6da28936 100644
--- a/ncurses/widechar/lib_wacs.c
+++ b/ncurses/widechar/lib_wacs.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 2002-2016,2018 Free Software Foundation, Inc.              *
+ * Copyright 2018,2020 Thomas E. Dickey                                     *
+ * Copyright 2002-2015,2016 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            *
@@ -32,7 +33,7 @@
 
 #include <curses.priv.h>
 
-MODULE_ID("$Id: lib_wacs.c,v 1.19 2018/05/05 17:26:44 tom Exp $")
+MODULE_ID("$Id: lib_wacs.c,v 1.20 2020/02/02 23:34:34 tom Exp $")
 
 NCURSES_EXPORT_VAR(cchar_t) * _nc_wacs = 0;
 
diff --git a/ncurses/widechar/lib_wunctrl.c b/ncurses/widechar/lib_wunctrl.c
index 45d495203fc6..155da22926ba 100644
--- a/ncurses/widechar/lib_wunctrl.c
+++ b/ncurses/widechar/lib_wunctrl.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 2001-2011,2012 Free Software Foundation, Inc.              *
+ * Copyright 2020 Thomas E. Dickey                                          *
+ * Copyright 2001-2011,2012 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            *
@@ -35,7 +36,7 @@
 
 #include <curses.priv.h>
 
-MODULE_ID("$Id: lib_wunctrl.c,v 1.16 2012/12/15 20:53:42 tom Exp $")
+MODULE_ID("$Id: lib_wunctrl.c,v 1.17 2020/02/02 23:34:34 tom Exp $")
 
 NCURSES_EXPORT(wchar_t *)
 NCURSES_SP_NAME(wunctrl) (NCURSES_SP_DCLx cchar_t *wc)
diff --git a/ncurses/widechar/widechars.c b/ncurses/widechar/widechars.c
index 28c362aa628c..35774793216d 100644
--- a/ncurses/widechar/widechars.c
+++ b/ncurses/widechar/widechars.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 2012-2013,2018 Free Software Foundation, Inc.              *
+ * Copyright 2018,2020 Thomas E. Dickey                                     *
+ * Copyright 2012,2013 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            *
@@ -30,7 +31,7 @@
 
 #if USE_WIDEC_SUPPORT
 
-MODULE_ID("$Id: widechars.c,v 1.6 2018/06/24 00:06:37 tom Exp $")
+MODULE_ID("$Id: widechars.c,v 1.7 2020/02/02 23:34:34 tom Exp $")
 
 #if defined(_WIN32)
 /*