doc/html/man/curs_addstr.3x.html

   1 <!--
   2   ****************************************************************************
   3   * Copyright (c) 1998-2010,2012 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_addstr.3x,v 1.17 2012/11/03 22:57:31 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_addstr 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 class="no-header">curs_addstr 3x</H1>
  42 <PRE>
  43 <STRONG><A HREF="curs_addstr.3x.html">curs_addstr(3x)</A></STRONG>                                         <STRONG><A HREF="curs_addstr.3x.html">curs_addstr(3x)</A></STRONG>
  44
  45
  46
  47
  48 </PRE><H2><a name="h2-NAME">NAME</a></H2><PRE>
  49        <STRONG>addstr</STRONG>, <STRONG>addnstr</STRONG>, <STRONG>waddstr</STRONG>, <STRONG>waddnstr</STRONG>, <STRONG>mvaddstr</STRONG>, <STRONG>mvaddnstr</STRONG>,
  50        <STRONG>mvwaddstr</STRONG>, <STRONG>mvwaddnstr</STRONG> - add a string of characters to a
  51        <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>addstr(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>);</STRONG>
  58        <STRONG>int</STRONG> <STRONG>addnstr(const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
  59        <STRONG>int</STRONG> <STRONG>waddstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>);</STRONG>
  60        <STRONG>int</STRONG> <STRONG>waddnstr(WINDOW</STRONG> <STRONG>*</STRONG><EM>win</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
  61        <STRONG>int</STRONG> <STRONG>mvaddstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>);</STRONG>
  62        <STRONG>int</STRONG> <STRONG>mvaddnstr(int</STRONG> <EM>y</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>x</EM><STRONG>,</STRONG> <STRONG>const</STRONG> <STRONG>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>,</STRONG> <STRONG>int</STRONG> <EM>n</EM><STRONG>);</STRONG>
  63        <STRONG>int</STRONG> <STRONG>mvwaddstr(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>char</STRONG> <STRONG>*</STRONG><EM>str</EM><STRONG>);</STRONG>
  64        <STRONG>int</STRONG> <STRONG>mvwaddnstr(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>char</STRONG> <STRONG>*</STRONG><EM>str,</EM> <EM>int</EM> <EM>n</EM><STRONG>);</STRONG>
  65
  66
  67 </PRE><H2><a name="h2-DESCRIPTION">DESCRIPTION</a></H2><PRE>
  68        These  functions  write  the  (null-terminated)  character
  69        string <EM>str</EM> on the given window.  It is similar to  calling
  70        <STRONG>waddch</STRONG> once for each character in the string.
  71
  72        The  <EM>mv</EM>  functions  perform  cursor  movement once, before
  73        writing any characters.  Thereafter,  the  cursor  is  ad-
  74        vanced as a side-effect of writing to the window.
  75
  76        The  four  functions  with <EM>n</EM> as the last argument write at
  77        most <EM>n</EM> characters, or until a terminating null is reached.
  78        If <EM>n</EM> is -1, then the entire string will be added.
  79
  80
  81 </PRE><H2><a name="h2-RETURN-VALUE">RETURN VALUE</a></H2><PRE>
  82        All  functions  return the integer <STRONG>ERR</STRONG> upon failure and <STRONG>OK</STRONG>
  83        on success.
  84
  85        X/Open does not define any error conditions.  This  imple-
  86        mentation returns an error
  87
  88        <STRONG>o</STRONG>   if the window pointer is null or
  89
  90        <STRONG>o</STRONG>   if the string pointer is null or
  91
  92        <STRONG>o</STRONG>   if the corresponding calls to <STRONG>waddch</STRONG> return an error.
  93
  94        Functions  with a "mv" prefix first perform a cursor move-
  95        ment using <STRONG>wmove</STRONG>, and return an error if the  position  is
  96        outside the window, or if the window pointer is null.
  97
  98
  99 </PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
 100        All of these functions except <STRONG>waddnstr</STRONG> may be macros.
 101
 102
 103 </PRE><H2><a name="h2-PORTABILITY">PORTABILITY</a></H2><PRE>
 104        These  functions are described in the XSI Curses standard,
 105        Issue 4.
 106
 107
 108 </PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE>
 109        <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG>, <STRONG><A HREF="curs_addch.3x.html">curs_addch(3x)</A></STRONG>.
 110
 111
 112
 113                                                         <STRONG><A HREF="curs_addstr.3x.html">curs_addstr(3x)</A></STRONG>
 114 </PRE>
 115 <div class="nav">
 116 <ul>
 117 <li><a href="#h2-NAME">NAME</a></li>
 118 <li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li>
 119 <li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li>
 120 <li><a href="#h2-RETURN-VALUE">RETURN VALUE</a></li>
 121 <li><a href="#h2-NOTES">NOTES</a></li>
 122 <li><a href="#h2-PORTABILITY">PORTABILITY</a></li>
 123 <li><a href="#h2-SEE-ALSO">SEE ALSO</a></li>
 124 </ul>
 125 </div>
 126 </BODY>
 127 </HTML>