1999-10-24 12:32:42 +08:00
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.\"***************************************************************************
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.\" Copyright (c) 1998 Free Software Foundation, Inc. *
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.\" *
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.\" Permission is hereby granted, free of charge, to any person obtaining a *
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.\" copy of this software and associated documentation files (the *
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.\" "Software"), to deal in the Software without restriction, including *
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.\" without limitation the rights to use, copy, modify, merge, publish, *
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.\" distribute, distribute with modifications, sublicense, and/or sell *
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.\" copies of the Software, and to permit persons to whom the Software is *
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.\" furnished to do so, subject to the following conditions: *
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.\" *
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.\" The above copyright notice and this permission notice shall be included *
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.\" in all copies or substantial portions of the Software. *
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.\" *
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.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
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.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
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.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
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.\" IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
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.\" DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
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.\" OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
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.\" THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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.\" *
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.\" Except as contained in this notice, the name(s) of the above copyright *
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.\" holders shall not be used in advertising or otherwise to promote the *
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.\" sale, use or other dealings in this Software without prior written *
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.\" authorization. *
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.\"***************************************************************************
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.\"
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.\" $Id: curs_addchstr.3x,v 1.6 1998/03/11 21:12:53 juergen Exp $
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1997-05-15 12:00:00 +08:00
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.TH curs_addchstr 3X ""
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.SH NAME
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\fBaddchstr\fR, \fBaddchnstr\fR, \fBwaddchstr\fR,
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\fBwaddchnstr\fR, \fBmvaddchstr\fR, \fBmvaddchnstr\fR, \fBmvwaddchstr\fR,
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\fBmvwaddchnstr\fR - add a string of characters (and attributes) to a
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\fBcurses\fR window
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.SH SYNOPSIS
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\fB#include <curses.h>\fR
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\fBint addchstr(const chtype *chstr);\fR
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.br
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\fBint addchnstr(const chtype *chstr, int n);\fR
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.br
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\fBint waddchstr(WINDOW *win, const chtype *chstr);\fR
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.br
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\fBint waddchnstr(WINDOW *win, const chtype *chstr, int n);\fR
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.br
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\fBint mvaddchstr(int y, int x, const chtype *chstr);\fR
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.br
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\fBint mvaddchnstr(int y, int x, const chtype *chstr, int n);\fR
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.br
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\fBint mvwaddchstr(WINDOW *win, int y, int x, const chtype *chstr);\fR
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.br
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\fBint mvwaddchnstr(WINDOW *win, int y, int x, const chtype *chstr, int n);\fR
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.SH DESCRIPTION
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These routines copy \fIchstr\fR into the window image structure at and after
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the current cursor position. The four routines with \fIn\fR as the last
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argument copy at most \fIn\fR elements, but no more than will fit on the line.
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If \fBn\fR=\fB-1\fR then the whole string is copied, to the maximum number of
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characters that will fit on the line.
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The window cursor is \fInot\fR advanced, and these routines work faster than
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\fBwaddnstr\fR. On the other hand, they don't perform any kind of checking
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(such as for the newline, backspace, or carriage return characters), they don't
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advance the current cursor position, they don't expand other control characters
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to ^-escapes, and they truncate the string if it crosses the right margin,
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rather then wrapping it around to the new line.
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.SH RETURN VALUES
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All routines return the integer \fBERR\fR upon failure and \fBOK\fR on success
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(the SVr4 manuals specify only "an integer value other than \fBERR\fR") upon
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successful completion, unless otherwise noted in the preceding routine
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descriptions.
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.SH NOTES
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Note that all routines except \fBwaddchnstr\fR may be macros.
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.SH PORTABILITY
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All these entry points are described in the XSI Curses standard, Issue 4.
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.SH SEE ALSO
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\fBcurses\fR(3X).
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.\"#
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.\"# The following sets edit modes for GNU EMACS
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.\"# Local Variables:
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.\"# mode:nroff
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.\"# fill-column:79
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.\"# End:
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