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+<H1 class="no-header">curs_addchstr 3X</H1>
<PRE>
-<!-- Manpage converted by man2html 3.0.1 -->
+<B><A HREF="curs_addchstr.3X.html">curs_addchstr(3X)</A></B> <B><A HREF="curs_addchstr.3X.html">curs_addchstr(3X)</A></B>
-</PRE>
-<H2>NAME</H2><PRE>
- <B>addchstr</B>, <B>addchnstr</B>, <B>waddchstr</B>, <B>waddchnstr</B>, <B>mvaddchstr</B>,
- <B>mvaddchnstr</B>, <B>mvwaddchstr</B>, <B>mvwaddchnstr</B> - add a string of
- characters (and attributes) to a <B>curses</B> window
-</PRE>
-<H2>SYNOPSIS</H2><PRE>
+
+</PRE><H2><a name="h2-NAME">NAME</a></H2><PRE>
+ <B>addchstr</B>, <B>addchnstr</B>, <B>waddchstr</B>, <B>waddchnstr</B>, <B>mvaddchstr</B>, <B>mvaddchnstr</B>,
+ <B>mvwaddchstr</B>, <B>mvwaddchnstr</B> - add a string of characters (and attributes)
+ to a <B>curses</B> window
+
+
+</PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
<B>#include</B> <B><curses.h></B>
- <B>int</B> <B>addchstr(const</B> <B>chtype</B> <B>*chstr);</B>
- <B>int</B> <B>addchnstr(const</B> <B>chtype</B> <B>*chstr,</B> <B>int</B> <B>n);</B>
- <B>int</B> <B>waddchstr(WINDOW</B> <B>*win,</B> <B>const</B> <B>chtype</B> <B>*chstr);</B>
- <B>int</B> <B>waddchnstr(WINDOW</B> <B>*win,</B> <B>const</B> <B>chtype</B> <B>*chstr,</B> <B>int</B> <B>n);</B>
- <B>int</B> <B>mvaddchstr(int</B> <B>y,</B> <B>int</B> <B>x,</B> <B>const</B> <B>chtype</B> <B>*chstr);</B>
- <B>int</B> <B>mvaddchnstr(int</B> <B>y,</B> <B>int</B> <B>x,</B> <B>const</B> <B>chtype</B> <B>*chstr,</B> <B>int</B> <B>n);</B>
- <B>int</B> <B>mvwaddchstr(WINDOW</B> <B>*win,</B> <B>int</B> <B>y,</B> <B>int</B> <B>x,</B> <B>const</B> <B>chtype</B>
- <B>*chstr);</B>
- <B>int</B> <B>mvwaddchnstr(WINDOW</B> <B>*win,</B> <B>int</B> <B>y,</B> <B>int</B> <B>x,</B> <B>const</B> <B>chtype</B>
- <B>*chstr,</B> <B>int</B> <B>n);</B>
+ <B>int</B> <B>addchstr(const</B> <B>chtype</B> <B>*</B><I>chstr</I><B>);</B>
+ <B>int</B> <B>addchnstr(const</B> <B>chtype</B> <B>*</B><I>chstr</I><B>,</B> <B>int</B> <I>n</I><B>);</B>
+ <B>int</B> <B>waddchstr(WINDOW</B> <B>*</B><I>win</I><B>,</B> <B>const</B> <B>chtype</B> <B>*</B><I>chstr</I><B>);</B>
+ <B>int</B> <B>waddchnstr(WINDOW</B> <B>*</B><I>win</I><B>,</B> <B>const</B> <B>chtype</B> <B>*</B><I>chstr</I><B>,</B> <B>int</B> <I>n</I><B>);</B>
+ <B>int</B> <B>mvaddchstr(int</B> <I>y</I><B>,</B> <B>int</B> <I>x</I><B>,</B> <B>const</B> <B>chtype</B> <B>*</B><I>chstr</I><B>);</B>
+ <B>int</B> <B>mvaddchnstr(int</B> <I>y</I><B>,</B> <B>int</B> <I>x</I><B>,</B> <B>const</B> <B>chtype</B> <B>*</B><I>chstr</I><B>,</B> <B>int</B> <I>n</I><B>);</B>
+ <B>int</B> <B>mvwaddchstr(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>const</B> <B>chtype</B> <B>*</B><I>chstr</I><B>);</B>
+ <B>int</B> <B>mvwaddchnstr(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>const</B> <B>chtype</B> <B>*</B><I>chstr</I><B>,</B> <B>int</B> <I>n</I><B>);</B>
-</PRE>
-<H2>DESCRIPTION</H2><PRE>
- These routines copy <I>chstr</I> into the window image structure
- at and after the current cursor position. The four rou-
- tines with <I>n</I> as the last argument copy at most <I>n</I> elements,
- but no more than will fit on the line. If <B>n</B>=<B>-1</B> then the
- whole string is copied, to the maximum number of charac-
- ters that will fit on the line.
- The window cursor is <I>not</I> advanced, and these routines work
- faster than <B>waddnstr</B>. On the other hand, they don't per-
- form any kind of checking (such as for the newline,
- backspace, or carriage return characters), they don't
- advance the current cursor position, they don't expand
- other control characters to ^-escapes, and they truncate
- the string if it crosses the right margin, rather then
- wrapping it around to the new line.
+</PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
+ These functions copy the (null-terminated) <I>chstr</I> array into the window
+ image structure starting at the current cursor position. The four
+ functions with <I>n</I> as the last argument copy at most <I>n</I> elements, but no
+ more than will fit on the line. If <B>n</B>=<B>-1</B> then the whole array is
+ copied, to the maximum number of characters that will fit on the line.
+ The window cursor is <I>not</I> advanced. These functions work faster than
+ <B>waddnstr</B>. On the other hand:
+ <B>o</B> they do not perform checking (such as for the newline, backspace,
+ or carriage return characters),
-</PRE>
-<H2>RETURN VALUES</H2><PRE>
- All routines return the integer <B>ERR</B> upon failure and <B>OK</B> on
- success (the SVr4 manuals specify only "an integer value
- other than <B>ERR</B>") upon successful completion, unless other-
- wise noted in the preceding routine descriptions.
+ <B>o</B> they do not advance the current cursor position,
+ <B>o</B> they do not expand other control characters to ^-escapes, and
-</PRE>
-<H2>NOTES</H2><PRE>
- Note that all routines except <B>waddchnstr</B> may be macros.
+ <B>o</B> they truncate the string if it crosses the right margin, rather
+ than wrapping it around to the new line.
-</PRE>
-<H2>PORTABILITY</H2><PRE>
- All these entry points are described in the XSI Curses
- standard, Issue 4.
+</PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
+ All functions return the integer <B>ERR</B> upon failure and <B>OK</B> 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
+ <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-NOTES">NOTES</a></H2><PRE>
+ All functions except <B>waddchnstr</B> 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>
+ <B><A HREF="curses.3X.html">curses(3X)</A></B>, <B><A HREF="curs_addstr.3X.html">curs_addstr(3X)</A></B>.
+
+ Comparable functions in the wide-character (ncursesw) library are de-
+ scribed in <B><A HREF="curs_add_wchstr.3X.html">curs_add_wchstr(3X)</A></B>.
-</PRE>
-<H2>SEE ALSO</H2><PRE>
- <B><A HREF="ncurses.3x.html">curses(3x)</A></B>.
+ <B><A HREF="curs_addchstr.3X.html">curs_addchstr(3X)</A></B>
</PRE>
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+<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></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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