85 lines
3.8 KiB
Plaintext
85 lines
3.8 KiB
Plaintext
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'\" t
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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: menu_mark.3x,v 1.6 1998/11/29 01:10:03 Rick.Ohnemus Exp $
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.TH menu_mark 3X ""
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.SH NAME
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\fBmenu_mark\fR - get and set the menu mark string
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.SH SYNOPSIS
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\fB#include <menu.h>\fR
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.br
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int set_menu_mark(MENU *menu, const char *mark);
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.br
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const char *menu_mark(const MENU *menu);
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.br
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.SH DESCRIPTION
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In order to make menu selections visible on older terminals without
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highlighting or color capability, the menu library marks selected items
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in a menu with a prefix string.
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The function \fBset_menu_mark\fR sets the mark string for the given menu.
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Calling \fBset_menu_mark\fR with a null menu item will abolish the mark string.
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Note that changing the length of the mark string for a menu while the
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menu is posted is likely to produce unhelpful behavior.
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The default string is "-" (a dash). Calling \fBset_menu_mark\fR with
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a \fBNULL\fR menu argument will change this default.
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The function \fBmenu_mark\fR returns the menu's mark string (or \fBNULL\fR if
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there is none).
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.SH RETURN VALUE
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The function \fBmenu_mark\fR returns \fBNULL\fR on error. The function
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\fBset_menu_mark\fR may return the following error codes:
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.TP 5
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\fBE_OK\fR
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The routine succeeded.
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.TP 5
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\fBE_SYSTEM_ERROR\fR
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System error occurred (see \fBerrno\fR).
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.TP 5
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\fBE_BAD_ARGUMENT\fR
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Routine detected an incorrect or out-of-range argument.
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.SH SEE ALSO
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\fBcurses\fR(3X), \fBmenu\fR(3X).
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.SH NOTES
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The header file \fB<menu.h>\fR automatically includes the header file
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\fB<curses.h>\fR.
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.SH PORTABILITY
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These routines emulate the System V menu library. They were not supported on
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Version 7 or BSD versions.
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.SH AUTHORS
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Juergen Pfeifer. Manual pages and adaptation for new curses by Eric
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S. Raymond.
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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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