'\" t
.\"***************************************************************************
-.\" Copyright (c) 1998-2018,2019 Free Software Foundation, Inc. *
+.\" Copyright 2018-2019,2020 Thomas E. Dickey *
+.\" Copyright 1998-2016,2017 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 *
.\" authorization. *
.\"***************************************************************************
.\"
-.\" $Id: curs_getch.3x,v 1.54 2019/11/30 21:06:30 tom Exp $
+.\" $Id: curs_getch.3x,v 1.57 2020/12/19 21:38:20 tom Exp $
.TH curs_getch 3X ""
.na
.hy 0
\fBint getch(void);\fR
.br
\fBint wgetch(WINDOW *\fP\fIwin);\fR
-.br
+.sp
\fBint mvgetch(int \fP\fIy\fP\fB, int \fP\fIx\fP\fB);\fR
.br
\fBint mvwgetch(WINDOW *\fP\fIwin\fP\fB, int \fP\fIy\fP\fB, int \fP\fIx\fP\fB);\fR
-.br
+.sp
\fBint ungetch(int \fP\fIch\fP\fB);\fR
+.sp
+/* extension */
.br
\fBint has_key(int \fP\fIch\fP\fB);\fR
.br
.SH SEE ALSO
\fBcurses\fR(3X),
\fBcurs_inopts\fR(3X),
-\fBcurs_outopts\fR(3X),
\fBcurs_mouse\fR(3X),
\fBcurs_move\fR(3X),
+\fBcurs_outopts\fR(3X),
\fBcurs_refresh\fR(3X),
\fBcurs_variables\fR(3X),
\fBresizeterm\fR(3X).