.\" authorization. *
.\"***************************************************************************
.\"
-.\" $Id: curs_bkgrnd.3x,v 1.40 2024/03/23 19:59:45 tom Exp $
-.TH curs_bkgrnd 3X 2024-03-23 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls"
+.\" $Id: curs_bkgrnd.3x,v 1.42 2024/04/20 18:54:36 tom Exp $
+.TH curs_bkgrnd 3X 2024-04-20 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls"
.ie \n(.g \{\
.ds `` \(lq
.ds '' \(rq
parameter,
not as the return value.
.SH PORTABILITY
-X/Open Curses, Issue 4, describes these functions.
+X/Open Curses,
+Issue 4 describes these functions.
It specifies no error conditions for them.
.PP
X/Open Curses does not provide details of how the rendition is updated.