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42 <H1 class="no-header">curs_addwstr 3X</H1>
44 <B><A HREF="curs_addwstr.3X.html">curs_addwstr(3X)</A></B> <B><A HREF="curs_addwstr.3X.html">curs_addwstr(3X)</A></B>
49 </PRE><H2><a name="h2-NAME">NAME</a></H2><PRE>
50 <B>addwstr</B>, <B>addnwstr</B>, <B>waddwstr</B>, <B>waddnwstr</B>, <B>mvaddwstr</B>, <B>mvaddnwstr</B>,
51 <B>mvwaddwstr</B>, <B>mvwaddnwstr</B> - add a string of wide characters to a <B>curses</B>
52 window and advance cursor
55 </PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
56 <B>#include</B> <B><curses.h></B>
58 <B>int</B> <B>addwstr(const</B> <B>wchar_t</B> <B>*</B><I>wstr</I><B>);</B>
59 <B>int</B> <B>addnwstr(const</B> <B>wchar_t</B> <B>*</B><I>wstr</I><B>,</B> <B>int</B> <I>n</I><B>);</B>
60 <B>int</B> <B>waddwstr(WINDOW</B> <B>*</B><I>win</I><B>,</B> <B>const</B> <B>wchar_t</B> <B>*</B><I>wstr</I><B>);</B>
61 <B>int</B> <B>waddnwstr(WINDOW</B> <B>*</B><I>win</I><B>,</B> <B>const</B> <B>wchar_t</B> <B>*</B><I>wstr</I><B>,</B> <B>int</B> <I>n</I><B>);</B>
63 <B>int</B> <B>mvaddwstr(int</B> <I>y</I><B>,</B> <B>int</B> <I>x</I><B>,</B> <B>const</B> <B>wchar_t</B> <B>*</B><I>wstr</I><B>);</B>
64 <B>int</B> <B>mvaddnwstr(int</B> <I>y</I><B>,</B> <B>int</B> <I>x</I><B>,</B> <B>const</B> <B>wchar_t</B> <B>*</B><I>wstr</I><B>,</B> <B>int</B> <I>n</I><B>);</B>
65 <B>int</B> <B>mvwaddwstr(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>wchar_t</B> <B>*</B><I>wstr</I><B>);</B>
66 <B>int</B> <B>mvwaddnwstr(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>wchar_t</B> <B>*</B><I>wstr</I><B>,</B> <B>int</B> <I>n</I><B>);</B>
69 </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
70 These functions write the characters of the (null-terminated) <B>wchar_t</B>
71 character string <I>wstr</I> on the given window. It is similar to construct-
72 ing a <B>cchar_t</B> for each wchar_t in the string, then calling <B>wadd_wch</B> for
73 the resulting <B>cchar_t</B>.
75 The <I>mv</I> functions perform cursor movement once, before writing any char-
76 acters. Thereafter, the cursor is advanced as a side-effect of writing
79 The four functions with <I>n</I> as the last argument write at most <I>n</I> <B>wchar_t</B>
80 characters, or until a terminating null is reached. If <I>n</I> is -1, then
81 the entire string will be added.
84 </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
85 All functions return the integer <B>ERR</B> upon failure and <B>OK</B> on success.
87 X/Open does not define any error conditions. This implementation re-
90 <B>o</B> if the window pointer is null or
92 <B>o</B> if the string pointer is null or
94 <B>o</B> if the corresponding calls to <B>wadd_wch</B> return an error.
96 Functions with a "mv" prefix first perform a cursor movement using
97 <B>wmove</B>, and return an error if the position is outside the window, or if
98 the window pointer is null.
101 </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
102 All of these functions except <B>waddnwstr</B> may be macros.
105 </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
106 These functions are described in the XSI Curses standard, Issue 4.
109 </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
110 <B><A HREF="curses.3X.html">curses(3X)</A></B>, <B><A HREF="curs_add_wch.3X.html">curs_add_wch(3X)</A></B>
114 <B><A HREF="curs_addwstr.3X.html">curs_addwstr(3X)</A></B>
118 <li><a href="#h2-NAME">NAME</a></li>
119 <li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
120 <li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li>
121 <li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li>
122 <li><a href="#h2-NOTES">NOTES</a></li>
123 <li><a href="#h2-PORTABILITY">PORTABILITY</a></li>
124 <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>