doc/html/man/curs_insstr.3x.html

   1 <!--
   2   ****************************************************************************
   3   * Copyright (c) 1998-2006,2010 Free Software Foundation, Inc.              *
   4   *                                                                          *
   5   * Permission is hereby granted, free of charge, to any person obtaining a  *
   6   * copy of this software and associated documentation files (the            *
   7   * "Software"), to deal in the Software without restriction, including      *
   8   * without limitation the rights to use, copy, modify, merge, publish,      *
   9   * distribute, distribute with modifications, sublicense, and/or sell       *
  10   * copies of the Software, and to permit persons to whom the Software is    *
  11   * furnished to do so, subject to the following conditions:                 *
  12   *                                                                          *
  13   * The above copyright notice and this permission notice shall be included  *
  14   * in all copies or substantial portions of the Software.                   *
  15   *                                                                          *
  16   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
  17   * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
  18   * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
  19   * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
  20   * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
  21   * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
  22   * THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
  23   *                                                                          *
  24   * Except as contained in this notice, the name(s) of the above copyright   *
  25   * holders shall not be used in advertising or otherwise to promote the     *
  26   * sale, use or other dealings in this Software without prior written       *
  27   * authorization.                                                           *
  28   ****************************************************************************
  29   * @Id: curs_insstr.3x,v 1.21 2010/12/04 18:38:55 tom Exp @
  30 -->
  31 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
  32 <HTML>
  33 <HEAD>
  34 <meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
  35 <meta name="generator" content="Manpage converted by man2html - see http://invisible-island.net/scripts/readme.html#others_scripts">
  36 <TITLE>curs_insstr 3x</TITLE>
  37 <link rev=made href="mailto:bug-ncurses@gnu.org">
  38 <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
  39 </HEAD>
  40 <BODY>
  41 <H1>curs_insstr 3x</H1>
  42 <HR>
  43 <PRE>
  44 <STRONG><A HREF="curs_insstr.3x.html">curs_insstr(3x)</A></STRONG>                                         <STRONG><A HREF="curs_insstr.3x.html">curs_insstr(3x)</A></STRONG>
  45
  46
  47
  48
  49 </PRE>
  50 <H2><a name="h2-NAME">NAME</a></H2><PRE>
  51        <STRONG>insstr</STRONG>,  <STRONG>insnstr</STRONG>,  <STRONG>winsstr</STRONG>, <STRONG>winsnstr</STRONG>, <STRONG>mvinsstr</STRONG>, <STRONG>mvinsnstr</STRONG>,
  52        <STRONG>mvwinsstr</STRONG>, <STRONG>mvwinsnstr</STRONG> - insert string before cursor  in  a
  53        <STRONG>curses</STRONG> window
  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        <STRONG>int</STRONG> <STRONG>insstr(const</STRONG> <STRONG>char</STRONG> <STRONG>*str);</STRONG>
  60        <STRONG>int</STRONG> <STRONG>insnstr(const</STRONG> <STRONG>char</STRONG> <STRONG>*str,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
  61        <STRONG>int</STRONG> <STRONG>winsstr(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*str);</STRONG>
  62        <STRONG>int</STRONG> <STRONG>winsnstr(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*str,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
  63        <STRONG>int</STRONG> <STRONG>mvinsstr(int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*str);</STRONG>
  64        <STRONG>int</STRONG> <STRONG>mvinsnstr(int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*str,</STRONG> <STRONG>int</STRONG> <STRONG>n);</STRONG>
  65        <STRONG>int</STRONG> <STRONG>mvwinsstr(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*str);</STRONG>
  66        <STRONG>int</STRONG> <STRONG>mvwinsnstr(WINDOW</STRONG> <STRONG>*win,</STRONG> <STRONG>int</STRONG> <STRONG>y,</STRONG> <STRONG>int</STRONG> <STRONG>x,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*str,</STRONG>
  67        <STRONG>int</STRONG> <STRONG>n);</STRONG>
  68
  69
  70 </PRE>
  71 <H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
  72        These routines insert a character string (as many  charac-
  73        ters  as  will fit on the line) before the character under
  74        the cursor.  All characters to the right of the cursor are
  75        shifted  right with the possibility of the rightmost char-
  76        acters on the line being lost.  The cursor  position  does
  77        not  change  (after  moving  to  <EM>y</EM>, <EM>x</EM>, if specified).  The
  78        functions with <EM>n</EM> as the last  argument  insert  a  leading
  79        substring  of  at  most  <EM>n</EM>  characters.  If <EM>n</EM>&lt;=0, then the
  80        entire string is inserted.
  81
  82        Special characters are handled as in <STRONG>addch</STRONG>.
  83
  84
  85 </PRE>
  86 <H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
  87        All routines that return an integer return <STRONG>ERR</STRONG> upon  fail-
  88        ure  and  OK  (SVr4 specifies only "an integer value other
  89        than <STRONG>ERR</STRONG>") upon successful  completion,  unless  otherwise
  90        noted in the preceding routine descriptions.
  91
  92        X/Open  defines  no error conditions.  In this implementa-
  93        tion, if the window parameter is null or the str parameter
  94        is null, an error is returned.
  95
  96        Functions  with a "mv" prefix first perform a cursor move-
  97        ment using <STRONG>wmove</STRONG>, and return an error if the  position  is
  98        outside the window, or if the window pointer is null.
  99
 100
 101 </PRE>
 102 <H2><a name="h2-NOTES">NOTES</a></H2><PRE>
 103        Note that all but <STRONG>winsnstr</STRONG> may be macros.
 104
 105
 106 </PRE>
 107 <H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
 108        These  functions are described in the XSI Curses standard,
 109        Issue 4, which adds const qualifiers to the arguments.
 110
 111        The Single  Unix  Specification,  Version  2  states  that
 112        <STRONG>insnstr</STRONG>  and  <STRONG>winsnstr</STRONG> perform wrapping.  This is probably
 113        an error, since it makes this group of functions inconsis-
 114        tent.   Also,  no  implementation of curses documents this
 115        inconsistency.
 116
 117
 118 </PRE>
 119 <H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
 120        <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_util.3x.html">curs_util(3x)</A></STRONG>, <STRONG><A HREF="curs_clear.3x.html">curs_clear(3x)</A></STRONG>, <STRONG><A HREF="curs_inch.3x.html">curs_inch(3x)</A></STRONG>.
 121
 122
 123
 124                                                         <STRONG><A HREF="curs_insstr.3x.html">curs_insstr(3x)</A></STRONG>
 125 </PRE>
 126 <div class="nav">
 127 <ul>
 128 <li><a href="#h2-NAME">NAME</a></li>
 129 <li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
 130 <li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li>
 131 <li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li>
 132 <li><a href="#h2-NOTES">NOTES</a></li>
 133 <li><a href="#h2-PORTABILITY">PORTABILITY</a></li>
 134 <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>
 135 </ul>
 136 </div>
 137 </BODY>
 138 </HTML>