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- * @Id: curs_in_wchstr.3x,v 1.9 2012/11/03 23:03:59 tom Exp @
+ * @Id: curs_in_wchstr.3x,v 1.14 2020/10/17 23:19:44 tom Exp @
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-<H1>curs_in_wchstr 3x</H1>
-<HR>
+<H1 class="no-header">curs_in_wchstr 3X</H1>
<PRE>
-<STRONG><A HREF="curs_in_wchstr.3x.html">curs_in_wchstr(3x)</A></STRONG> <STRONG><A HREF="curs_in_wchstr.3x.html">curs_in_wchstr(3x)</A></STRONG>
+<B><A HREF="curs_in_wchstr.3X.html">curs_in_wchstr(3X)</A></B> <B><A HREF="curs_in_wchstr.3X.html">curs_in_wchstr(3X)</A></B>
-</PRE>
-<H2><a name="h2-NAME">NAME</a></H2><PRE>
- <STRONG>in_wchstr</STRONG>, <STRONG>in_wchnstr</STRONG>, <STRONG>win_wchstr</STRONG>, <STRONG>win_wchnstr</STRONG>,
- <STRONG>mvin_wchstr</STRONG>, <STRONG>mvin_wchnstr</STRONG>, <STRONG>mvwin_wchstr</STRONG>, <STRONG>mvwin_wchnstr</STRONG> -
- get an array of complex characters and renditions from a
- curses window
+</PRE><H2><a name="h2-NAME">NAME</a></H2><PRE>
+ <B>in_wchstr</B>, <B>in_wchnstr</B>, <B>win_wchstr</B>, <B>win_wchnstr</B>, <B>mvin_wchstr</B>,
+ <B>mvin_wchnstr</B>, <B>mvwin_wchstr</B>, <B>mvwin_wchnstr</B> - get an array of complex
+ characters and renditions from a curses window
-</PRE>
-<H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
- <STRONG>#include</STRONG> <STRONG><curses.h></STRONG>
+</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
+ <B>#include</B> <B><curses.h></B>
- <STRONG>int</STRONG> <STRONG>in_wchstr(cchar_t</STRONG> <STRONG>*</STRONG><EM>wchstr</EM><STRONG>);</STRONG>
- <STRONG>int</STRONG> <STRONG>in_wchnstr(cchar_t</STRONG> <STRONG>*</STRONG><EM>wchstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
- <STRONG>int</STRONG> <STRONG>win_wchstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wchstr</EM><STRONG>);</STRONG>
- <STRONG>int</STRONG> <STRONG>win_wchnstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wchstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvin_wchstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wchstr</EM><STRONG>);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvin_wchnstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wchstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvwin_wchstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wchstr</EM><STRONG>);</STRONG>
- <STRONG>int</STRONG> <STRONG>mvwin_wchnstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>cchar_t</STRONG> <STRONG>*</STRONG><EM>wchstr</EM>, int <EM>n</EM><STRONG>);</STRONG>
+ <B>int</B> <B>in_wchstr(cchar_t</B> <B>*</B><I>wchstr</I><B>);</B>
+ <B>int</B> <B>in_wchnstr(cchar_t</B> <B>*</B><I>wchstr</I><B>,</B> <B>int</B> <I>n</I><B>);</B>
+ <B>int</B> <B>win_wchstr(WINDOW</B> <B>*</B><I>win</I><B>,</B> <B>cchar_t</B> <B>*</B><I>wchstr</I><B>);</B>
+ <B>int</B> <B>win_wchnstr(WINDOW</B> <B>*</B><I>win</I><B>,</B> <B>cchar_t</B> <B>*</B><I>wchstr</I><B>,</B> <B>int</B> <I>n</I><B>);</B>
+ <B>int</B> <B>mvin_wchstr(int</B> <I>y</I><B>,</B> <B>int</B> <I>x</I><B>,</B> <B>cchar_t</B> <B>*</B><I>wchstr</I><B>);</B>
+ <B>int</B> <B>mvin_wchnstr(int</B> <I>y</I><B>,</B> <B>int</B> <I>x</I><B>,</B> <B>cchar_t</B> <B>*</B><I>wchstr</I><B>,</B> <B>int</B> <I>n</I><B>);</B>
+ <B>int</B> <B>mvwin_wchstr(WINDOW</B> <B>*</B><I>win</I><B>,</B> <B>int</B> <I>y</I><B>,</B> <B>int</B> <I>x</I><B>,</B> <B>cchar_t</B> <B>*</B><I>wchstr</I><B>);</B>
+ <B>int</B> <B>mvwin_wchnstr(WINDOW</B> <B>*</B><I>win</I><B>,</B> <B>int</B> <I>y</I><B>,</B> <B>int</B> <I>x</I><B>,</B> <B>cchar_t</B> <B>*</B><I>wchstr</I>, int <I>n</I><B>);</B>
-</PRE>
-<H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
- These functions return an array of complex characters in
- <EM>wchstr</EM>, starting at the current cursor position in the
- named window. Attributes (rendition) are stored with the
- characters.
- The <STRONG>in_wchnstr</STRONG>, <STRONG>mvin_wchnstr</STRONG>, <STRONG>mvwin_wchnstr</STRONG> and <STRONG>win_wchn-</STRONG>
- <STRONG>str</STRONG> fill the array with at most <EM>n</EM> <STRONG>cchar_t</STRONG> elements.
+</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
+ These functions return an array of complex characters in <I>wchstr</I>, start-
+ ing at the current cursor position in the named window. Attributes
+ (rendition) are stored with the characters.
+ The <B>in_wchnstr</B>, <B>mvin_wchnstr</B>, <B>mvwin_wchnstr</B> and <B>win_wchnstr</B> fill the
+ array with at most <I>n</I> <B>cchar_t</B> elements.
-</PRE>
-<H2><a name="h2-NOTES">NOTES</a></H2><PRE>
- Note that all routines except <STRONG>win_wchnstr</STRONG> may be macros.
- Reading a line that overflows the array pointed to by <EM>wch-</EM>
- <EM>str</EM> with <STRONG>in_wchstr</STRONG>, <STRONG>mvin_wchstr</STRONG>, <STRONG>mvwin_wchstr</STRONG> or <STRONG>win_wch-</STRONG>
- <STRONG>str</STRONG> causes undefined results. Therefore, the use of
- <STRONG>in_wchnstr</STRONG>, <STRONG>mvin_wchnstr</STRONG>, <STRONG>mvwin_wchnstr</STRONG>, or <STRONG>win_wchnstr</STRONG> is
- recommended.
+</PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
+ Note that all routines except <B>win_wchnstr</B> may be macros.
+ Reading a line that overflows the array pointed to by <I>wchstr</I> with
+ <B>in_wchstr</B>, <B>mvin_wchstr</B>, <B>mvwin_wchstr</B> or <B>win_wchstr</B> causes undefined re-
+ sults. Therefore, the use of <B>in_wchnstr</B>, <B>mvin_wchnstr</B>, <B>mvwin_wchnstr</B>,
+ or <B>win_wchnstr</B> is recommended.
-</PRE>
-<H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
- Upon successful completion, these functions return <STRONG>OK</STRONG>.
- Otherwise, they return <STRONG>ERR</STRONG>.
- Functions with a "mv" prefix first perform a cursor move-
- ment using <STRONG>wmove</STRONG>, and return an error if the position is
- outside the window, or if the window pointer is null.
+</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
+ Upon successful completion, these functions return <B>OK</B>. Otherwise, they
+ return <B>ERR</B>.
+ Functions with a "mv" prefix first perform a cursor movement using
+ <B>wmove</B>, and return an error if the position is outside the window, or if
+ the window pointer is null.
-</PRE>
-<H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
- The XSI Curses defines no error conditions. This imple-
- mentation checks for null pointers, returning ERR in that
- case.
+</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
+ The XSI Curses defines no error conditions. This implementation checks
+ for null pointers, returning <B>ERR</B> in that case.
-</PRE>
-<H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
- Functions: <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_in_wch.3x.html">curs_in_wch(3x)</A></STRONG>, <STRONG><A HREF="curs_instr.3x.html">curs_instr(3x)</A></STRONG>,
- <STRONG><A HREF="curs_inwstr.3x.html">curs_inwstr(3x)</A></STRONG> <STRONG><A HREF="curs_inchstr.3x.html">curs_inchstr(3x)</A></STRONG>
+
+</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
+ Functions: <B><A HREF="curses.3X.html">curses(3X)</A></B>, <B><A HREF="curs_in_wch.3X.html">curs_in_wch(3X)</A></B>, <B><A HREF="curs_instr.3X.html">curs_instr(3X)</A></B>, <B><A HREF="curs_inwstr.3X.html">curs_inwstr(3X)</A></B>
+ <B><A HREF="curs_inchstr.3X.html">curs_inchstr(3X)</A></B>
- <STRONG><A HREF="curs_in_wchstr.3x.html">curs_in_wchstr(3x)</A></STRONG>
+ <B><A HREF="curs_in_wchstr.3X.html">curs_in_wchstr(3X)</A></B>
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