Update to ncurses-6.0

Change-Id: I98ab2ea8a5e13cca9f8b7cf6277b9b14a4da4299
diff --git a/doc/html/man/term_variables.3x.html b/doc/html/man/term_variables.3x.html
new file mode 100644
index 0000000..37b16da
--- /dev/null
+++ b/doc/html/man/term_variables.3x.html
@@ -0,0 +1,209 @@
+<!-- 
+  ****************************************************************************
+  * Copyright (c) 2011-2013,2015 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.                                                           *
+  ****************************************************************************
+  * @Id: term_variables.3x,v 1.6 2015/04/22 00:34:49 tom Exp @
+-->
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
+<HTML>
+<HEAD>
+<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
+<meta name="generator" content="Manpage converted by man2html - see http://invisible-island.net/scripts/readme.html#others_scripts">
+<TITLE>term_variables 3x</TITLE>
+<link rev=made href="mailto:bug-ncurses@gnu.org">
+<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
+</HEAD>
+<BODY>
+<H1 class="no-header">term_variables 3x</H1>
+<PRE>
+<STRONG><A HREF="term_variables.3x.html">term_variables(3x)</A></STRONG>                                   <STRONG><A HREF="term_variables.3x.html">term_variables(3x)</A></STRONG>
+
+
+
+
+</PRE>
+<H2><a name="h2-NAME">NAME</a></H2><PRE>
+       <STRONG>SP</STRONG>, <STRONG>acs_map</STRONG>, <STRONG>boolcodes</STRONG>, <STRONG>boolfnames</STRONG>, <STRONG>boolnames</STRONG>, <STRONG>cur_term</STRONG>,
+       <STRONG>numcodes</STRONG>, <STRONG>numfnames</STRONG>, <STRONG>numnames</STRONG>, <STRONG>strcodes</STRONG>, <STRONG>strfnames</STRONG>,
+       <STRONG>strnames</STRONG>, <STRONG>ttytype</STRONG> - <STRONG>curses</STRONG> terminfo global variables
+
+
+</PRE>
+<H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
+       <STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
+       <STRONG>#include</STRONG> <STRONG>&lt;term.h&gt;</STRONG>
+
+       <STRONG>chtype</STRONG> <STRONG>acs_map[];</STRONG>
+
+       <STRONG>TERMINAL</STRONG> <STRONG>*</STRONG> <STRONG>cur_term;</STRONG>
+
+       <STRONG>char</STRONG> <STRONG>ttytype[];</STRONG>
+
+       <STRONG>NCURSES_CONST</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <STRONG>const</STRONG> <STRONG>*</STRONG> <STRONG>boolcodes;</STRONG>
+       <STRONG>NCURSES_CONST</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <STRONG>const</STRONG> <STRONG>*</STRONG> <STRONG>boolfnames;</STRONG>
+       <STRONG>NCURSES_CONST</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <STRONG>const</STRONG> <STRONG>*</STRONG> <STRONG>boolnames;</STRONG>
+
+       <STRONG>NCURSES_CONST</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <STRONG>const</STRONG> <STRONG>*</STRONG> <STRONG>numcodes;</STRONG>
+       <STRONG>NCURSES_CONST</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <STRONG>const</STRONG> <STRONG>*</STRONG> <STRONG>numfnames;</STRONG>
+       <STRONG>NCURSES_CONST</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <STRONG>const</STRONG> <STRONG>*</STRONG> <STRONG>numnames;</STRONG>
+
+       <STRONG>NCURSES_CONST</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <STRONG>const</STRONG> <STRONG>*</STRONG> <STRONG>strcodes;</STRONG>
+       <STRONG>NCURSES_CONST</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <STRONG>const</STRONG> <STRONG>*</STRONG> <STRONG>strfnames;</STRONG>
+       <STRONG>NCURSES_CONST</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG> <STRONG>const</STRONG> <STRONG>*</STRONG> <STRONG>strnames;</STRONG>
+
+
+</PRE>
+<H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
+       This  page summarizes variables provided by the <STRONG>curses</STRONG> li-
+       brary's low-level terminfo interface.  A more complete de-
+       scription is given in the <STRONG><A HREF="curs_terminfo.3x.html">curs_terminfo(3x)</A></STRONG> manual page.
+
+       Depending  on the configuration, these may be actual vari-
+       ables, or  macros  (see  <STRONG><A HREF="curs_threads.3x.html">curs_threads(3x)</A></STRONG>)  which  provide
+       read-only  access  to <EM>curses</EM>'s state.  In either case, ap-
+       plications should treat them as read-only to avoid confus-
+       ing the library.
+
+
+</PRE>
+<H3><a name="h3-Alternate-Character-Set-Mapping">Alternate Character Set Mapping</a></H3><PRE>
+       After  initializing the curses or terminfo interfaces, the
+       <STRONG>acs_map</STRONG> array holds information used  to  translate  cells
+       with  the  <STRONG>A_ALTCHARSET</STRONG>  video attribute into line-drawing
+       characters.
+
+       The encoding of the information in this array has  changed
+       periodically.   Application developers need only know that
+       it is used for the "ACS_" constants in &lt;curses.h&gt;.
+
+       The comparable data for the wide-character  library  is  a
+       private variable.
+
+
+</PRE>
+<H3><a name="h3-Current-Terminal-Data">Current Terminal Data</a></H3><PRE>
+       After  initializing the curses or terminfo interfaces, the
+       <STRONG>cur_term</STRONG> contains data describing  the  current  terminal.
+       This variable is also set as a side-effect of <STRONG><A HREF="curs_initscr.3x.html">curs_initscr(3x)</A></STRONG>
+       and <STRONG><A HREF="curs_initscr.3x.html">curs_initscr(3x)</A></STRONG>.
+
+       It is possible to save a value of <STRONG>cur_term</STRONG> for  subsequent
+       use  as  a  parameter  to  <STRONG>set_term</STRONG>, for switching between
+       screens.  Alternatively, one can  save  the  return  value
+       from <STRONG>newterm</STRONG> or <STRONG>setupterm</STRONG> to reuse in <STRONG>set_term</STRONG>.
+
+
+</PRE>
+<H3><a name="h3-Terminfo-Names">Terminfo Names</a></H3><PRE>
+       The  <STRONG><A HREF="tic.1m.html">tic(1m)</A></STRONG>  and <STRONG><A HREF="infocmp.1m.html">infocmp(1m)</A></STRONG> programs use lookup tables for
+       the long and short names of terminfo capabilities, as well
+       as  the  corresponding  names  for  termcap  capabilities.
+       These are available to other  applications,  although  the
+       hash-tables used by the terminfo and termcap functions are
+       not available.
+
+       The long terminfo capability names  use  a  "l"  (ell)  in
+       their names: <STRONG>boolfnames</STRONG>, <STRONG>numfnames</STRONG>, and <STRONG>strfnames</STRONG>.
+
+       These are the short names for terminfo capabilities: <STRONG>bool-</STRONG>
+       <STRONG>names</STRONG>, <STRONG>numnames</STRONG>, and <STRONG>strnames</STRONG>.
+
+       These are the corresponding names  used  for  termcap  de-
+       scriptions: <STRONG>boolcodes</STRONG>, <STRONG>numcodes</STRONG>, and <STRONG>strcodes</STRONG>.
+
+
+</PRE>
+<H3><a name="h3-Terminal-Type">Terminal Type</a></H3><PRE>
+       On  initialization  of  the curses or terminfo interfaces,
+       <STRONG>setupterm</STRONG> copies the terminal name to the array <STRONG>ttytype</STRONG>.
+
+
+</PRE>
+<H3><a name="h3-Terminfo-Names">Terminfo Names</a></H3><PRE>
+       In addition to the variables, <STRONG>&lt;term.h&gt;</STRONG> also defines a sym-
+       bol  for each terminfo capability <EM>long</EM> <EM>name</EM>.  These are in
+       terms of the symbol <STRONG>CUR</STRONG>, which is defined
+
+       #define CUR cur_term-&gt;type.
+
+       These symbols provide a faster method of accessing termin-
+       fo capabilities than using <STRONG><A HREF="tigetstr.3x.html">tigetstr(3x)</A></STRONG>, etc.
+
+
+</PRE>
+<H2><a name="h2-NOTES">NOTES</a></H2><PRE>
+       The  low-level  terminfo  interface  is  initialized using
+       <STRONG><A HREF="curs_terminfo.3x.html">curs_terminfo(3x)</A></STRONG>.  The upper-level curses interface uses  the
+       low-level terminfo interface, internally.
+
+
+</PRE>
+<H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
+       X/Open  Curses  does  not describe any of these except for
+       <STRONG>cur_term</STRONG>.  (The inclusion of <STRONG>cur_term</STRONG>  appears  to  be  an
+       oversight, since other comparable low-level information is
+       omitted by X/Open).
+
+       Other implementations may have comparable variables.  Some
+       implementations  provide the variables in their libraries,
+       but omit them from the header files.
+
+       All implementations which provide terminfo interfaces  add
+       definitions  as  described  in the <STRONG>Terminfo</STRONG> <STRONG>Names</STRONG> section.
+       Most, but not all, base the definition upon  the  <STRONG>cur_term</STRONG>
+       variable.
+
+
+</PRE>
+<H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
+       <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>,      <STRONG><A HREF="curs_terminfo.3x.html">curs_terminfo(3x)</A></STRONG>,      <STRONG><A HREF="curs_threads.3x.html">curs_threads(3x)</A></STRONG>,
+       <STRONG><A HREF="terminfo.5.html">terminfo(5)</A></STRONG>.
+
+
+
+                                                     <STRONG><A HREF="term_variables.3x.html">term_variables(3x)</A></STRONG>
+</PRE>
+<div class="nav">
+<ul>
+<li><a href="#h2-NAME">NAME</a></li>
+<li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
+<li><a href="#h2-DESCRIPTION">DESCRIPTION</a>
+<ul>
+<li><a href="#h3-Alternate-Character-Set-Mapping">Alternate Character Set Mapping</a></li>
+<li><a href="#h3-Current-Terminal-Data">Current Terminal Data</a></li>
+<li><a href="#h3-Terminfo-Names">Terminfo Names</a></li>
+<li><a href="#h3-Terminal-Type">Terminal Type</a></li>
+<li><a href="#h3-Terminfo-Names">Terminfo Names</a></li>
+</ul>
+</li>
+<li><a href="#h2-NOTES">NOTES</a></li>
+<li><a href="#h2-PORTABILITY">PORTABILITY</a></li>
+<li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>
+</ul>
+</div>
+</BODY>
+</HTML>