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42 <H1 class="no-header">curs_addstr 3X</H1>
44 <B><A HREF="curs_addstr.3X.html">curs_addstr(3X)</A></B> <B><A HREF="curs_addstr.3X.html">curs_addstr(3X)</A></B>
49 </PRE><H2><a name="h2-NAME">NAME</a></H2><PRE>
50 <B>addstr</B>, <B>addnstr</B>, <B>waddstr</B>, <B>waddnstr</B>, <B>mvaddstr</B>, <B>mvaddnstr</B>, <B>mvwaddstr</B>,
51 <B>mvwaddnstr</B> - add a string of characters to a <B>curses</B> window and advance
55 </PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
56 <B>#include</B> <B><curses.h></B>
58 <B>int</B> <B>addstr(const</B> <B>char</B> <B>*</B><I>str</I><B>);</B>
59 <B>int</B> <B>addnstr(const</B> <B>char</B> <B>*</B><I>str</I><B>,</B> <B>int</B> <I>n</I><B>);</B>
60 <B>int</B> <B>waddstr(WINDOW</B> <B>*</B><I>win</I><B>,</B> <B>const</B> <B>char</B> <B>*</B><I>str</I><B>);</B>
61 <B>int</B> <B>waddnstr(WINDOW</B> <B>*</B><I>win</I><B>,</B> <B>const</B> <B>char</B> <B>*</B><I>str</I><B>,</B> <B>int</B> <I>n</I><B>);</B>
63 <B>int</B> <B>mvaddstr(int</B> <I>y</I><B>,</B> <B>int</B> <I>x</I><B>,</B> <B>const</B> <B>char</B> <B>*</B><I>str</I><B>);</B>
64 <B>int</B> <B>mvaddnstr(int</B> <I>y</I><B>,</B> <B>int</B> <I>x</I><B>,</B> <B>const</B> <B>char</B> <B>*</B><I>str</I><B>,</B> <B>int</B> <I>n</I><B>);</B>
65 <B>int</B> <B>mvwaddstr(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>char</B> <B>*</B><I>str</I><B>);</B>
66 <B>int</B> <B>mvwaddnstr(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>char</B> <B>*</B><I>str,</I> <I>int</I> <I>n</I><B>);</B>
69 </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
70 These functions write the (null-terminated) character string <I>str</I> on the
71 given window. It is similar to calling <B>waddch</B> once for each byte in
74 The <I>mv</I> functions perform cursor movement once, before writing any char-
75 acters. Thereafter, the cursor is advanced as a side-effect of writing
78 The four functions with <I>n</I> as the last argument write at most <I>n</I> bytes,
79 or until a terminating null is reached. If <I>n</I> is -1, then the entire
83 </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
84 All functions return the integer <B>ERR</B> upon failure and <B>OK</B> on success.
86 X/Open does not define any error conditions. This implementation re-
89 <B>o</B> if the window pointer is null or
91 <B>o</B> if the string pointer is null or
93 <B>o</B> if the corresponding calls to <B>waddch</B> return an error.
95 Functions with a "mv" prefix first perform a cursor movement using
96 <B>wmove</B>, and return an error if the position is outside the window, or if
97 the window pointer is null. If an error is returned by the <B>wmove</B>, no
98 characters are added to the window.
100 If an error is returned by <B>waddch</B> (e.g., because the window is not
101 large enough, or an illegal byte sequence was detected) only part of
102 the string may be added. Aside from that, there is a special case in
103 <B>waddch</B> where an error may be returned after successfully writing a
104 character to the lower-right corner of a window when <B>scrollok</B> is dis-
108 </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
109 All of these functions except <B>waddnstr</B> may be macros.
112 </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
113 These functions are described in the XSI Curses standard, Issue 4.
116 </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
117 <B><A HREF="curses.3X.html">curses(3X)</A></B>, <B><A HREF="curs_addch.3X.html">curs_addch(3X)</A></B>.
121 <B><A HREF="curs_addstr.3X.html">curs_addstr(3X)</A></B>
125 <li><a href="#h2-NAME">NAME</a></li>
126 <li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
127 <li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li>
128 <li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li>
129 <li><a href="#h2-NOTES">NOTES</a></li>
130 <li><a href="#h2-PORTABILITY">PORTABILITY</a></li>
131 <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>