.\" authorization. *
.\"***************************************************************************
.\"
-.\" $Id: curs_addch.3x,v 1.71 2023/09/30 21:38:11 tom Exp $
-.TH curs_addch 3X 2023-09-30 "ncurses 6.4" "Library calls"
-.ie \n(.g .ds `` \(lq
-.el .ds `` ``
-.ie \n(.g .ds '' \(rq
-.el .ds '' ''
+.\" $Id: curs_addch.3x,v 1.72 2023/10/07 21:19:07 tom Exp $
+.TH curs_addch 3X 2023-10-07 "ncurses 6.4" "Library calls"
+.ie \n(.g \{\
+.ds `` \(lq
+.ds '' \(rq
+.\}
+.el \{\
+.ie t .ds `` ``
+.el .ds `` ""
+.ie t .ds '' ''
+.el .ds '' ""
+.\}
+.
.de bP
.ie n .IP \(bu 4
.el .IP \(bu 2
\fB\%wechochar\fP \-
add a \fIcurses\fR character to a window and advance the cursor
.SH SYNOPSIS
-\fB#include <curses.h>\fP
+.nf
+\fB#include <curses.h>
.PP
-\fBint addch(const chtype \fIch\fB);\fR
-.br
-\fBint waddch(WINDOW *\fIwin\fB, const chtype \fIch\fB);\fR
-.br
-\fBint mvaddch(int \fIy\fB, int \fIx\fB, const chtype \fIch\fB);\fR
-.br
-\fBint mvwaddch(WINDOW *\fIwin\fB, int \fIy\fB, int \fIx\fB, const chtype \fIch\fB);\fR
-.sp
-\fBint echochar(const chtype \fIch\fB);\fR
-.br
-\fBint wechochar(WINDOW *\fIwin\fB, const chtype \fIch\fB);\fR
-.br
+\fBint addch(const chtype \fIch\fP);
+\fBint waddch(WINDOW *\fIwin\fP, const chtype \fIch\fP);
+\fBint mvaddch(int \fIy\fP, int \fIx\fP, const chtype \fIch\fP);
+\fBint mvwaddch(WINDOW *\fIwin\fP, int \fIy\fP, int \fIx\fP, const chtype \fIch\fP);
+.PP
+\fBint echochar(const chtype \fIch\fP);
+\fBint wechochar(WINDOW *\fIwin\fP, const chtype \fIch\fP);
+.fi
.SH DESCRIPTION
.SS Adding characters
The \fBaddch\fP, \fBwaddch\fP, \fBmvaddch\fP and \fBmvwaddch\fP routines put
ACS_CKBOARD : a checker board (stipple)
ACS_DARROW v . arrow pointing down
ACS_DEGREE ' f degree symbol
-ACS_DIAMOND + ` diamond
+ACS_DIAMOND + \(ga diamond
ACS_GEQUAL > > greater-than-or-equal-to
ACS_HLINE \- q horizontal line
ACS_LANTERN # i lantern symbol