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- * @Id: curs_variables.3x,v 1.34 2023/11/25 14:32:36 tom Exp @
+ * @Id: curs_variables.3x,v 1.35 2023/12/16 21:05:52 tom Exp @
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-<TITLE>curs_variables 3x 2023-11-25 ncurses 6.4 Library calls</TITLE>
+<TITLE>curs_variables 3x 2023-12-16 ncurses 6.4 Library calls</TITLE>
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-<H1 class="no-header">curs_variables 3x 2023-11-25 ncurses 6.4 Library calls</H1>
+<H1 class="no-header">curs_variables 3x 2023-12-16 ncurses 6.4 Library calls</H1>
<PRE>
<STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG> Library calls <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG>
<STRONG>int</STRONG> <STRONG>COLOR_PAIRS;</STRONG>
<STRONG>int</STRONG> <STRONG>COLORS;</STRONG>
<STRONG>int</STRONG> <STRONG>COLS;</STRONG>
- <STRONG>int</STRONG> <STRONG>ESCDELAY;</STRONG>
<STRONG>int</STRONG> <STRONG>LINES;</STRONG>
- <STRONG>int</STRONG> <STRONG>TABSIZE;</STRONG>
<STRONG>WINDOW</STRONG> <STRONG>*</STRONG> <STRONG>curscr;</STRONG>
- <STRONG>WINDOW</STRONG> <STRONG>*</STRONG> <STRONG>newscr;</STRONG>
<STRONG>WINDOW</STRONG> <STRONG>*</STRONG> <STRONG>stdscr;</STRONG>
+ <EM>/*</EM> <EM>extensions</EM> <EM>*/</EM>
+ <STRONG>int</STRONG> <STRONG>ESCDELAY;</STRONG>
+ <STRONG>int</STRONG> <STRONG>TABSIZE;</STRONG>
+ <STRONG>WINDOW</STRONG> <STRONG>*</STRONG> <STRONG>newscr;</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
library.
-</PRE><H3><a name="h3-bool_-TRUE_-FALSE">bool, TRUE, FALSE</a></H3><PRE>
+</PRE><H3><a name="h3-bool_-TRUE_-FALSE"><EM>bool,</EM> TRUE, FALSE</a></H3><PRE>
X/Open Issue 4 <EM>curses</EM> (1996) preceded the ISO C99 and ISO C++98
standards, each of which also defined a Boolean data type. The <EM>curses</EM>
library requires an integral type <EM>bool</EM> and constants <STRONG>TRUE</STRONG> and <STRONG>FALSE</STRONG> to
values indicating failure and success, respectively.
-</PRE><H3><a name="h3-chtype">chtype</a></H3><PRE>
+</PRE><H3><a name="h3-chtype"><EM>chtype</EM></a></H3><PRE>
The <EM>chtype</EM> integral type combines a ("narrow", 8-bit) character with
attributes encoding the character's <EM>rendition</EM>, such as the styling of
its typeface and/or foreground and background colors. See, for
example, <STRONG><A HREF="curs_addch.3x.html">addch(3x)</A></STRONG>, <STRONG><A HREF="curs_attr.3x.html">attron(3x)</A></STRONG>, and <STRONG><A HREF="curs_inch.3x.html">inch(3x)</A></STRONG>.
-</PRE><H3><a name="h3-cchar_t_-attr_t">cchar_t, attr_t</a></H3><PRE>
+</PRE><H3><a name="h3-cchar_t_-attr_t"><EM>cchar_t,</EM> attr_t</a></H3><PRE>
<EM>chtype</EM> is too small for the standard C library's wide-character type,
<EM>wchar</EM><STRONG>_</STRONG><EM>t</EM>. <EM>cchar</EM><STRONG>_</STRONG><EM>t</EM> is a type that can accommodate an <EM>attr</EM><STRONG>_</STRONG><EM>t</EM> and enough
wide characters to store what Unicode terms a <EM>grapheme</EM> <EM>cluster</EM> (a
-ncurses 6.4 2023-11-25 <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG>
+ncurses 6.4 2023-12-16 <STRONG><A HREF="curs_variables.3x.html">curs_variables(3x)</A></STRONG>
</PRE>
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