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  41 <H1 class="no-header">curs_addwstr 3x</H1>
  42 <PRE>
  43 <STRONG><A HREF="curs_addwstr.3x.html">curs_addwstr(3x)</A></STRONG>                                       <STRONG><A HREF="curs_addwstr.3x.html">curs_addwstr(3x)</A></STRONG>
  44
  45
  46
  47
  48 </PRE><H2><a name="h2-NAME">NAME</a></H2><PRE>
  49        <STRONG>addwstr</STRONG>, <STRONG>addnwstr</STRONG>, <STRONG>waddwstr</STRONG>, <STRONG>waddnwstr</STRONG>, <STRONG>mvaddwstr</STRONG>,
  50        <STRONG>mvaddnwstr</STRONG>, <STRONG>mvwaddwstr</STRONG>, <STRONG>mvwaddnwstr</STRONG> - add a string of wide
  51        characters to a <STRONG>curses</STRONG> window and advance cursor
  52
  53
  54 </PRE><H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
  55        <STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
  56
  57        <STRONG>int</STRONG> <STRONG>addwstr(const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>);</STRONG>
  58        <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>
  59        <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>
  60        <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>
  61        <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>
  62        <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>
  63        <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>
  64        <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>
  65
  66
  67 </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
  68        These  functions  write the characters of the (null-termi-
  69        nated) <STRONG>wchar_t</STRONG> character string <EM>wstr</EM> on the given  window.
  70        It  is  similar to constructing a <STRONG>cchar_t</STRONG> for each wchar_t
  71        in the string, then calling  <STRONG>wadd_wch</STRONG>  for  the  resulting
  72        <STRONG>cchar_t</STRONG>.
  73
  74        The  <EM>mv</EM>  functions  perform  cursor  movement once, before
  75        writing any characters.  Thereafter,  the  cursor  is  ad-
  76        vanced as a side-effect of writing to the window.
  77
  78        The  four  functions  with <EM>n</EM> as the last argument write at
  79        most <EM>n</EM> <STRONG>wchar_t</STRONG> characters, or until a terminating null  is
  80        reached.   If  <EM>n</EM>  is  -1,  then  the entire string will be
  81        added.
  82
  83
  84 </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
  85        All functions return the integer <STRONG>ERR</STRONG> upon failure  and  <STRONG>OK</STRONG>
  86        on success.
  87
  88        X/Open  does not define any error conditions.  This imple-
  89        mentation returns an error
  90
  91        <STRONG>o</STRONG>   if the window pointer is null or
  92
  93        <STRONG>o</STRONG>   if the string pointer is null or
  94
  95        <STRONG>o</STRONG>   if the corresponding calls to <STRONG>wadd_wch</STRONG> return  an  er-
  96            ror.
  97
  98        Functions  with a "mv" prefix first perform a cursor move-
  99        ment using <STRONG>wmove</STRONG>, and return an error if the  position  is
 100        outside the window, or if the window pointer is null.
 101
 102
 103 </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
 104        All of these functions except <STRONG>waddnwstr</STRONG> may be macros.
 105
 106
 107 </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
 108        These  functions are described in the XSI Curses standard,
 109        Issue 4.
 110
 111
 112 </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
 113        <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_add_wch.3x.html">curs_add_wch(3x)</A></STRONG>
 114
 115
 116
 117                                                        <STRONG><A HREF="curs_addwstr.3x.html">curs_addwstr(3x)</A></STRONG>
 118 </PRE>
 119 <div class="nav">
 120 <ul>
 121 <li><a href="#h2-NAME">NAME</a></li>
 122 <li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
 123 <li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li>
 124 <li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li>
 125 <li><a href="#h2-NOTES">NOTES</a></li>
 126 <li><a href="#h2-PORTABILITY">PORTABILITY</a></li>
 127 <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>
 128 </ul>
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