release/src/router/libncurses/doc/html/man/curs_ins_wstr.3x.html

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  30   * @Id: curs_ins_wstr.3x,v 1.6 2010/12/04 18:38:55 tom Exp @
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  34 <TITLE>curs_ins_wstr 3x</TITLE>
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  39 <H1>curs_ins_wstr 3x</H1>
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  41 <PRE>
  42 <!-- Manpage converted by man2html 3.0.1 -->
  43 <STRONG><A HREF="curs_ins_wstr.3x.html">curs_ins_wstr(3x)</A></STRONG>                                     <STRONG><A HREF="curs_ins_wstr.3x.html">curs_ins_wstr(3x)</A></STRONG>
  44
  45
  46
  47
  48 </PRE>
  49 <H2>NAME</H2><PRE>
  50        <STRONG>ins_wstr</STRONG>, <STRONG>ins_nwstr</STRONG>, <STRONG>wins_wstr</STRONG>, <STRONG>wins_nwstr</STRONG>, <STRONG>mvins_wstr</STRONG>,
  51        <STRONG>mvins_nwstr</STRONG>, <STRONG>mvwins_wstr</STRONG>, <STRONG>mvwins_nwstr</STRONG> - insert a wide-
  52        character string into a curses window
  53
  54
  55 </PRE>
  56 <H2>SYNOPSIS</H2><PRE>
  57        <STRONG>#include</STRONG> <STRONG>&lt;curses.h&gt;</STRONG>
  58
  59        <STRONG>int</STRONG> <STRONG>ins_wstr(const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr);</EM>
  60        <STRONG>int</STRONG> <STRONG>ins_nwstr(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>wins_wstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>wchar_t</STRONG> <STRONG>*</STRONG><EM>wstr</EM><STRONG>);</STRONG>
  62        <STRONG>int</STRONG> <STRONG>wins_nwstr(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>
  63        <STRONG>int</STRONG> <STRONG>mvins_wstr(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>mvins_nwstr(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        <STRONG>int</STRONG> <STRONG>mvwins_wstr(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>
  66        <STRONG>int</STRONG> <STRONG>mvwins_nwstr(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>
  67
  68
  69 </PRE>
  70 <H2>DESCRIPTION</H2><PRE>
  71        These  routines insert a <STRONG>wchar_t</STRONG> character string (as many
  72        characters as will fit on the line) before  the  character
  73        under the cursor.  All characters to the right of the cur-
  74        sor are shifted right, with the possibility of the  right-
  75        most  characters  on  the line being lost.  No wrapping is
  76        performed.  The cursor position  does  not  change  (after
  77        moving  to  <EM>y</EM>, <EM>x</EM>, if specified).  The four routines with <EM>n</EM>
  78        as the last argument insert a leading substring of at most
  79        <EM>n</EM>  <STRONG>wchar_t</STRONG>  characters.   If  <EM>n</EM> is less than 1, the entire
  80        string is inserted.
  81
  82        If a character in <EM>wstr</EM> is a tab, newline, carriage  return
  83        or backspace, the cursor is moved appropriately within the
  84        window.  A newline also does  a  <STRONG>clrtoeol</STRONG>  before  moving.
  85        Tabs  are  considered  to be at every eighth column.  If a
  86        character in <EM>wstr</EM> is  another  control  character,  it  is
  87        drawn  in the <STRONG>^</STRONG><EM>X</EM> notation.  Calling <STRONG>win_wch</STRONG> after adding a
  88        control character (and moving to it,  if  necessary)  does
  89        not  return  the  control character, but instead returns a
  90        character in the ^-representation of the  control  charac-
  91        ter.
  92
  93
  94 </PRE>
  95 <H2>NOTES</H2><PRE>
  96        Note that all but wins_nwstr may be macros.
  97
  98        If the first character in the string is a nonspacing char-
  99        acter, these functions will fail.   XSI  does  not  define
 100        what  will happen if a nonspacing character follows a con-
 101        trol character.
 102
 103
 104 </PRE>
 105 <H2>RETURN VALUES</H2><PRE>
 106        Upon successful completion,  these  functions  return  OK.
 107        Otherwise, they return ERR.
 108
 109        Functions  with a "mv" prefix first perform a cursor move-
 110        ment using <STRONG>wmove</STRONG>, and return an error if the  position  is
 111        outside the window, or if the window pointer is null.
 112
 113
 114 </PRE>
 115 <H2>SEE ALSO</H2><PRE>
 116        <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>,        <STRONG><A HREF="curs_insstr.3x.html">curs_insstr(3x)</A></STRONG>,       <STRONG><A HREF="curs_in_wch.3x.html">curs_in_wch(3x)</A></STRONG>,
 117        <STRONG><A HREF="curs_ins_wch.3x.html">curs_ins_wch(3x)</A></STRONG>.
 118
 119
 120
 121                                                       <STRONG><A HREF="curs_ins_wstr.3x.html">curs_ins_wstr(3x)</A></STRONG>
 122 </PRE>
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