X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=man%2Fkey_defined.3x;h=c66c54c22464df227a554615dae7a13bc6e40785;hp=574e524c27eb952e4dd4671e5592989650297f9a;hb=fae162795e065e5901068152e91f2962b6b247f3;hpb=a8987e73ec254703634802b4f7ee30d3a485524d

diff --git a/man/key_defined.3x b/man/key_defined.3x
index 574e524c..c66c54c2 100644
--- a/man/key_defined.3x
+++ b/man/key_defined.3x
@@ -1,5 +1,6 @@
 .\"***************************************************************************
-.\" Copyright (c) 2003 Free Software Foundation, Inc.                        *
+.\" Copyright 2018,2020 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            *
@@ -28,14 +29,14 @@
 .\"
 .\" Author: Thomas E. Dickey 2003
 .\"
-.\" $Id: key_defined.3x,v 1.2 2003/05/17 23:24:45 tom Exp $
+.\" $Id: key_defined.3x,v 1.10 2020/10/17 23:39:03 tom Exp $
 .TH key_defined 3X ""
 .SH NAME
-\fBdefine_key\fP \- define a keycode
+\fBkey_defined\fP \- check if a keycode is defined
 .SH SYNOPSIS
 \fB#include <curses.h>\fP
-
-\fBint key_defined(const char *definition);\fP
+.sp
+\fBint key_defined(const char *\fP\fIdefinition\fP\fB);\fP
 .SH DESCRIPTION
 This is an extension to the curses library.
 It permits an application to determine if a string is currently bound
@@ -43,18 +44,15 @@ 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.
+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
+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\fR(3X).
 .SH AUTHOR
 Thomas Dickey.
-.\"#
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