.\"***************************************************************************
-.\" Copyright (c) 1999-2010,2016 Free Software Foundation, Inc. *
+.\" Copyright 2018,2020 Thomas E. Dickey *
+.\" Copyright 1999-2010,2016 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 *
.\"
.\" Author: Thomas E. Dickey 1999-on
.\"
-.\" $Id: curs_extend.3x,v 1.21 2016/10/15 16:52:48 tom Exp $
+.\" $Id: curs_extend.3x,v 1.24 2020/10/24 09:37:07 tom Exp $
.TH curs_extend 3X ""
.SH NAME
\fBcurses_version\fP,
.sp
\fBconst char * curses_version(void);\fP
.br
-\fBint use_extended_names(bool enable);\fP
+\fBint use_extended_names(bool \fP\fIenable\fP\fB);\fP
.SH DESCRIPTION
These functions are extensions to the curses library
which do not fit easily into other categories.
\fBuse_extended_names\fP returns the previous state, allowing you to
save this and restore it.
.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
\fBcurs_getch\fR(3X),