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<H1 class="no-header">curs_addchstr 3x</H1>
<PRE>
<STRONG><A HREF="curs_addchstr.3x.html">curs_addchstr(3x)</A></STRONG> <STRONG><A HREF="curs_addchstr.3x.html">curs_addchstr(3x)</A></STRONG>
</PRE><H2><a name="h2-NAME">NAME</a></H2><PRE>
<STRONG>addchstr</STRONG>, <STRONG>addchnstr</STRONG>, <STRONG>waddchstr</STRONG>, <STRONG>waddchnstr</STRONG>, <STRONG>mvaddchstr</STRONG>, <STRONG>mvaddchnstr</STRONG>,
<STRONG>mvwaddchstr</STRONG>, <STRONG>mvwaddchnstr</STRONG> - add a string of characters (and attributes)
to a <STRONG>curses</STRONG> window
</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<STRONG>#include</STRONG> <STRONG><curses.h></STRONG>
<STRONG>int</STRONG> <STRONG>addchstr(const</STRONG> <STRONG>chtype</STRONG> <STRONG>*</STRONG><EM>chstr</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>addchnstr(const</STRONG> <STRONG>chtype</STRONG> <STRONG>*</STRONG><EM>chstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>waddchstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>chtype</STRONG> <STRONG>*</STRONG><EM>chstr</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>waddchnstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>chtype</STRONG> <STRONG>*</STRONG><EM>chstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvaddchstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>chtype</STRONG> <STRONG>*</STRONG><EM>chstr</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvaddchnstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>chtype</STRONG> <STRONG>*</STRONG><EM>chstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvwaddchstr(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>chtype</STRONG> <STRONG>*</STRONG><EM>chstr</EM><STRONG>);</STRONG>
<STRONG>int</STRONG> <STRONG>mvwaddchnstr(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>chtype</STRONG> <STRONG>*</STRONG><EM>chstr</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
These functions copy the (null-terminated) <EM>chstr</EM> array into the window
image structure starting at the current cursor position. The four
functions with <EM>n</EM> as the last argument copy at most <EM>n</EM> elements, but no
more than will fit on the line. If <STRONG>n</STRONG>=<STRONG>-1</STRONG> then the whole array is
copied, to the maximum number of characters that will fit on the line.
The window cursor is <EM>not</EM> advanced. These functions work faster than
<STRONG>waddnstr</STRONG>. On the other hand:
<STRONG>o</STRONG> they do not perform checking (such as for the newline, backspace,
or carriage return characters),
<STRONG>o</STRONG> they do not advance the current cursor position,
<STRONG>o</STRONG> they do not expand other control characters to ^-escapes, and
<STRONG>o</STRONG> they truncate the string if it crosses the right margin, rather
than wrapping it around to the new line.
</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
All functions return the integer <STRONG>ERR</STRONG> upon failure and <STRONG>OK</STRONG> on success.
X/Open does not define any error conditions. This implementation re-
turns an error if the window pointer is null.
Functions with a "mv" prefix first perform a cursor movement 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-NOTES">NOTES</a></H2><PRE>
All functions except <STRONG>waddchnstr</STRONG> may be macros.
</PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
These entry points are described in the XSI Curses standard, Issue 4.
</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_addstr.3x.html">curs_addstr(3x)</A></STRONG>.
Comparable functions in the wide-character (ncursesw) library are de-
scribed in <STRONG><A HREF="curs_add_wchstr.3x.html">curs_add_wchstr(3x)</A></STRONG>.
<STRONG><A HREF="curs_addchstr.3x.html">curs_addchstr(3x)</A></STRONG>
</PRE>
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<ul>
<li><a href="#h2-NAME">NAME</a></li>
<li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
<li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li>
<li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></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>
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