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-rw-r--r--man/key_defined.3x13
1 files changed, 8 insertions, 5 deletions
diff --git a/man/key_defined.3x b/man/key_defined.3x
index db6c531af0e3..d78b6ffc28a1 100644
--- a/man/key_defined.3x
+++ b/man/key_defined.3x
@@ -1,5 +1,5 @@
.\"***************************************************************************
-.\" Copyright (c) 2003-2006,2010 Free Software Foundation, Inc. *
+.\" Copyright (c) 2003-2010,2018 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 *
@@ -28,7 +28,7 @@
.\"
.\" Author: Thomas E. Dickey 2003
.\"
-.\" $Id: key_defined.3x,v 1.6 2010/12/04 18:40:45 tom Exp $
+.\" $Id: key_defined.3x,v 1.8 2018/07/28 22:08:59 tom Exp $
.TH key_defined 3X ""
.SH NAME
\fBkey_defined\fP \- check if a keycode is defined
@@ -43,10 +43,13 @@ 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).