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* @Id: curs_addwstr.3x,v 1.10 2010/12/04 18:36:44 tom Exp @
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<H1>curs_addwstr 3x</H1>
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<PRE>
<!-- Manpage converted by man2html 3.0.1 -->
<STRONG><A HREF="curs_addwstr.3x.html">curs_addwstr(3x)</A></STRONG> <STRONG><A HREF="curs_addwstr.3x.html">curs_addwstr(3x)</A></STRONG>
</PRE>
<H2>NAME</H2><PRE>
<STRONG>addwstr</STRONG>, <STRONG>addnwstr</STRONG>, <STRONG>waddwstr</STRONG>, <STRONG>waddnwstr</STRONG>, <STRONG>mvaddwstr</STRONG>,
<STRONG>mvaddnwstr</STRONG>, <STRONG>mvwaddwstr</STRONG>, <STRONG>mvwaddnwstr</STRONG> - add a string of wide
characters to a <STRONG>curses</STRONG> window and advance cursor
</PRE>
<H2>SYNOPSIS</H2><PRE>
<STRONG>#include</STRONG> <STRONG><curses.h></STRONG>
<STRONG>int</STRONG> <STRONG>addwstr(const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>addnwstr(const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>waddwstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>waddnwstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvaddwstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvaddnwstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvwaddwstr(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>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvwaddnwstr(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>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
</PRE>
<H2>DESCRIPTION</H2><PRE>
These routines write the characters of the (null-terminat-
ed) <STRONG>wchar_t</STRONG> character string <EM>wstr</EM> on the given window. It
is similar to constructing a <STRONG>cchar_t</STRONG> for each wchar_t in
the string, then calling <STRONG>wadd_wch</STRONG> for the resulting
<STRONG>cchar_t</STRONG>.
The <EM>mv</EM> routines perform cursor movement once, before writ-
ing any characters. Thereafter, the cursor is advanced as
a side-effect of writing to the window.
The four routines with <EM>n</EM> as the last argument write at
most <EM>n</EM> <STRONG>wchar_t</STRONG> characters. If <EM>n</EM> is -1, then the entire
string will be added, up to the maximum number of charac-
ters that will fit on the line, or until a terminating
null is reached.
</PRE>
<H2>RETURN VALUES</H2><PRE>
All routines return the integer <STRONG>ERR</STRONG> upon failure and <STRONG>OK</STRONG> on
success.
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>NOTES</H2><PRE>
Note that all of these routines except <STRONG>waddnwstr</STRONG> may be
macros.
</PRE>
<H2>PORTABILITY</H2><PRE>
All these entry points are described in the XSI Curses
standard, Issue 4.
</PRE>
<H2>SEE ALSO</H2><PRE>
<STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_add_wch.3x.html">curs_add_wch(3x)</A></STRONG>
<STRONG><A HREF="curs_addwstr.3x.html">curs_addwstr(3x)</A></STRONG>
</PRE>
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