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  41 <H1>curs_addwstr 3x</H1>
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  43 <PRE>
  44 <STRONG><A HREF="curs_addwstr.3x.html">curs_addwstr(3x)</A></STRONG>                                       <STRONG><A HREF="curs_addwstr.3x.html">curs_addwstr(3x)</A></STRONG>
  45
  46
  47
  48
  49 </PRE>
  50 <H2><a name="h2-NAME">NAME</a></H2><PRE>
  51        <STRONG>addwstr</STRONG>, <STRONG>addnwstr</STRONG>, <STRONG>waddwstr</STRONG>, <STRONG>waddnwstr</STRONG>, <STRONG>mvaddwstr</STRONG>,
  52        <STRONG>mvaddnwstr</STRONG>, <STRONG>mvwaddwstr</STRONG>, <STRONG>mvwaddnwstr</STRONG> - add a string of wide
  53        characters to a <STRONG>curses</STRONG> window and advance cursor
  54
  55
  56 </PRE>
  57 <H2><a name="h2-SYNOPSIS">SYNOPSIS</a></H2><PRE>
  58        <STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
  59
  60        <STRONG>int</STRONG> <STRONG>addwstr(const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>);</STRONG>
  61        <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>
  62        <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>
  63        <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>
  64        <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>
  65        <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>
  66        <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>
  67        <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>
  68
  69
  70 </PRE>
  71 <H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
  72        These  functions  write the characters of the (null-termi-
  73        nated) <STRONG>wchar_t</STRONG> character string <EM>wstr</EM> on the given  window.
  74        It  is  similar to constructing a <STRONG>cchar_t</STRONG> for each wchar_t
  75        in the string, then calling  <STRONG>wadd_wch</STRONG>  for  the  resulting
  76        <STRONG>cchar_t</STRONG>.
  77
  78        The  <EM>mv</EM>  functions  perform  cursor  movement once, before
  79        writing any characters.  Thereafter,  the  cursor  is  ad-
  80        vanced as a side-effect of writing to the window.
  81
  82        The  four  functions  with <EM>n</EM> as the last argument write at
  83        most <EM>n</EM> <STRONG>wchar_t</STRONG> characters, or until a terminating null  is
  84        reached.   If  <EM>n</EM>  is  -1,  then  the entire string will be
  85        added.
  86
  87
  88 </PRE>
  89 <H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
  90        All functions return the integer <STRONG>ERR</STRONG> upon failure  and  <STRONG>OK</STRONG>
  91        on success.
  92
  93        X/Open  does not define any error conditions.  This imple-
  94        mentation returns an error
  95
  96        <STRONG>o</STRONG>   if the window pointer is null or
  97
  98        <STRONG>o</STRONG>   if the string pointer is null or
  99
 100        <STRONG>o</STRONG>   if the corresponding calls to <STRONG>wadd_wch</STRONG> return  an  er-
 101            ror.
 102
 103        Functions  with a "mv" prefix first perform a cursor move-
 104        ment using <STRONG>wmove</STRONG>, and return an error if the  position  is
 105        outside the window, or if the window pointer is null.
 106
 107
 108 </PRE>
 109 <H2><a name="h2-NOTES">NOTES</a></H2><PRE>
 110        All of these functions except <STRONG>waddnwstr</STRONG> may be macros.
 111
 112
 113 </PRE>
 114 <H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
 115        These  functions are described in the XSI Curses standard,
 116        Issue 4.
 117
 118
 119 </PRE>
 120 <H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
 121        <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_add_wch.3x.html">curs_add_wch(3x)</A></STRONG>
 122
 123
 124
 125                                                        <STRONG><A HREF="curs_addwstr.3x.html">curs_addwstr(3x)</A></STRONG>
 126 </PRE>
 127 <div class="nav">
 128 <ul>
 129 <li><a href="#h2-NAME">NAME</a></li>
 130 <li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
 131 <li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li>
 132 <li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li>
 133 <li><a href="#h2-NOTES">NOTES</a></li>
 134 <li><a href="#h2-PORTABILITY">PORTABILITY</a></li>
 135 <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>
 136 </ul>
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