96 lines
4.7 KiB
Plaintext
96 lines
4.7 KiB
Plaintext
.\"***************************************************************************
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.\" Copyright (c) 1998,2000,2001 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_insstr.3x,v 1.12 2001/11/03 19:59:03 tom Exp $
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.TH curs_insstr 3X ""
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.SH NAME
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\fBinsstr\fR,
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\fBinsnstr\fR,
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\fBwinsstr\fR,
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\fBwinsnstr\fR,
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\fBmvinsstr\fR,
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\fBmvinsnstr\fR,
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\fBmvwinsstr\fR,
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\fBmvwinsnstr\fR - insert string before cursor in a \fBcurses\fR window
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.SH SYNOPSIS
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\fB#include <curses.h>\fR
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.br
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\fBint insstr(const char *str);\fR
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.br
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\fBint insnstr(const char *str, int n);\fR
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.br
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\fBint winsstr(WINDOW *win, const char *str);\fR
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.br
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\fBint winsnstr(WINDOW *win, const char *str, int n);\fR
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.br
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\fBint mvinsstr(int y, int x, const char *str);\fR
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.br
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\fBint mvinsnstr(int y, int x, const char *str, int n);\fR
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.br
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\fBint mvwinsstr(WINDOW *win, int y, int x, const char *str);\fR
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.br
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\fBint mvwinsnstr(WINDOW *win, int y, int x, const char *str, int n);\fR
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.br
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.SH DESCRIPTION
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These routines insert a character string (as many characters as will fit on the
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line) before the character under the cursor. All characters to the right of
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the cursor are shifted right, with the possibility of the rightmost characters
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on the line being lost. The cursor position does not change (after moving to
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\fIy\fR, \fIx\fR, if specified). The four routines with \fIn\fR as the last
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argument insert a leading substring of at most \fIn\fR characters. If
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\fIn\fR<=0, then the entire string is inserted.
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If a character in \fIstr\fR is a tab, newline, carriage return or
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backspace, the cursor is moved appropriately within the window. A
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newline also does a \fBclrtoeol\fR before moving. Tabs are considered
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to be at every eighth column. If a character in \fIstr\fR is another
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control character, it is drawn in the \fB^\fR\fIX\fR notation.
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Calling \fBwinch\fR after adding a control character (and moving to
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it, if necessary) does not return the control character, but instead
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returns a character in the ^-representation of the control character.
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.SH RETURN VALUE
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All routines that return an integer return \fBERR\fR upon failure and OK (SVr4
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specifies only "an integer value other than \fBERR\fR") upon successful
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completion, unless otherwise noted in the preceding routine descriptions.
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.SH NOTES
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Note that all but \fBwinsnstr\fR may be macros.
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.SH PORTABILITY
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These functions are described in the XSI Curses standard, Issue 4, which adds
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const qualifiers to the arguments. The XSI Curses error conditions
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\fBEILSEQ\fR and \fBEILOVERFLOW\fR associated with extended-level conformance
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are not yet detected (this implementation does not yet support XPG4 multibyte
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characters).
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.SH SEE ALSO
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\fBcurses\fR(3X), \fBcurs_clear\fR(3X), \fBcurs_inch\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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