Adding upstream version 4.22.0.upstream/4.22.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 58 insertions, 0 deletions

diff --git a/upstream/archlinux/man3/key_defined.3x b/upstream/archlinux/man3/key_defined.3x
new file mode 100644
index 00000000..d190c790
--- /dev/null
+++ b/upstream/archlinux/man3/key_defined.3x
@@ -0,0 +1,58 @@
+.\"***************************************************************************
+.\" Copyright 2018-2021,2022 Thomas E. Dickey                                *
+.\" Copyright 2003-2006,2010 Free Software Foundation, Inc.                  *
+.\"                                                                          *
+.\" Permission is hereby granted, free of charge, to any person obtaining a  *
+.\" copy of this software and associated documentation files (the            *
+.\" "Software"), to deal in the Software without restriction, including      *
+.\" without limitation the rights to use, copy, modify, merge, publish,      *
+.\" distribute, distribute with modifications, sublicense, and/or sell       *
+.\" copies of the Software, and to permit persons to whom the Software is    *
+.\" furnished to do so, subject to the following conditions:                 *
+.\"                                                                          *
+.\" The above copyright notice and this permission notice shall be included  *
+.\" in all copies or substantial portions of the Software.                   *
+.\"                                                                          *
+.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
+.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
+.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
+.\" IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
+.\" DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
+.\" OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
+.\" THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
+.\"                                                                          *
+.\" Except as contained in this notice, the name(s) of the above copyright   *
+.\" holders shall not be used in advertising or otherwise to promote the     *
+.\" sale, use or other dealings in this Software without prior written       *
+.\" authorization.                                                           *
+.\"***************************************************************************
+.\"
+.\" Author: Thomas E. Dickey 2003
+.\"
+.\" $Id: key_defined.3x,v 1.13 2022/02/12 20:03:40 tom Exp $
+.TH key_defined 3X ""
+.SH NAME
+\fBkey_defined\fP \- check if a keycode is defined
+.SH SYNOPSIS
+\fB#include <curses.h>\fP
+.sp
+\fBint key_defined(const char *\fIdefinition\fB);\fR
+.SH DESCRIPTION
+This is an extension to the curses library.
+It permits an application to determine if a string is currently bound
+to any keycode.
+.SH RETURN VALUE
+If the string is bound to a keycode, its value (greater than zero) is returned.
+If no keycode is bound, zero is returned.
+If the string conflicts with longer strings
+which are bound to keys, \-1 is returned.
+.SH PORTABILITY
+These routines are specific to ncurses.
+They were not supported on
+Version 7, BSD or System V implementations.
+It is recommended that
+any code depending on them be conditioned using NCURSES_VERSION.
+.SH SEE ALSO
+\fBdefine_key\fP(3X).
+.SH AUTHOR
+Thomas Dickey.