.\"***************************************************************************
-.\" Copyright (c) 2001-2017,2019 Free Software Foundation, Inc. *
+.\" Copyright 2019-2020,2021 Thomas E. Dickey *
+.\" Copyright 2001-2015,2017 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_getcchar.3x,v 1.23 2019/11/30 22:22:32 tom Exp $
+.\" $Id: curs_getcchar.3x,v 1.27 2021/12/25 20:35:03 tom Exp $
.TH curs_getcchar 3X ""
.de bP
.ie n .IP \(bu 4
.PP
X/Open Curses documents the \fIopts\fP argument as reserved for future use,
saying that it must be null.
-This implementation
+This implementation
uses that parameter in ABI 6 for the functions which have a color-pair
parameter to support extended color pairs:
.bP
HP-UX\ 10 uses an opaque structure with 28 bytes,
which is large enough for the 6 \fBwchar_t\fP values.
.bP
-Solaris xpg4 curses uses a single array of 6 \fBwchar_t\fP values.
+Solaris \fIxpg4\fP curses uses a single array of 6 \fBwchar_t\fP values.
.PP
This implementation's \fBcchar_t\fP was defined in 1995
using \fB5\fP for the total of spacing and non-spacing characters
.SH SEE ALSO
.PP
Functions:
-\fBcurs_attr\fR(3X),
-\fBcurs_color\fR(3X),
-\fBcurses\fR(3X),
-\fBwcwidth\fR(3).
+\fBcurs_attr\fP(3X),
+\fBcurs_color\fP(3X),
+\fBcurses\fP(3X),
+\fBwcwidth\fP(3).