.\" authorization. *
.\"***************************************************************************
.\"
-.\" $Id: curs_delch.3x,v 1.22 2023/07/01 15:43:20 tom Exp $
-.TH curs_delch 3X 2023-07-01 "ncurses 6.4" "Library calls"
-.ie \n(.g .ds `` \(lq
-.el .ds `` ``
-.ie \n(.g .ds '' \(rq
-.el .ds '' ''
+.\" $Id: curs_delch.3x,v 1.30 2023/12/16 21:09:11 tom Exp $
+.TH curs_delch 3X 2023-12-16 "ncurses 6.4" "Library calls"
+.ie \n(.g \{\
+.ds `` \(lq
+.ds '' \(rq
+.\}
+.el \{\
+.ie t .ds `` ``
+.el .ds `` ""
+.ie t .ds '' ''
+.el .ds '' ""
+.\}
.SH NAME
-\fBdelch\fP,
-\fBwdelch\fP,
-\fBmvdelch\fP,
-\fBmvwdelch\fP \- delete character under the cursor in a \fBcurses\fP window
+\fB\%delch\fP,
+\fB\%wdelch\fP,
+\fB\%mvdelch\fP,
+\fB\%mvwdelch\fP \-
+delete the character at the cursor in a \fIcurses\fR window
.SH SYNOPSIS
-\fB#include <curses.h>\fP
-.sp
-\fBint delch(void);\fP
-.br
-\fBint wdelch(WINDOW *\fIwin\fB);\fR
-.br
-\fBint mvdelch(int \fIy\fB, int \fIx\fB);\fR
-.br
-\fBint mvwdelch(WINDOW *\fIwin\fB, int \fIy\fB, int \fIx\fB);\fR
+.nf
+\fB#include <curses.h>
+.PP
+\fBint delch(void);
+\fBint wdelch(WINDOW *\fIwin\fP);
+\fBint mvdelch(int \fIy\fP, int \fIx\fP);
+\fBint mvwdelch(WINDOW *\fIwin\fP, int \fIy\fP, int \fIx\fP);
+.fi
.SH DESCRIPTION
These routines delete the character under the cursor; all characters to the
right of the cursor on the same line are moved to the left one position and the
(This does not
imply use of the hardware delete character feature.)
.SH RETURN VALUE
-All routines return the integer \fBERR\fP upon failure and an \fBOK\fP (SVr4
-specifies only "an integer value other than \fBERR\fP") upon successful
-completion.
+All routines return the integer \fBERR\fP upon failure and an \fBOK\fP
+(SVr4 specifies only
+\*(``an integer value other than \fBERR\fP\*('')
+upon successful completion.
.PP
Functions with a \*(``mv\*('' prefix first perform a cursor movement using
\fBwmove\fP, and return an error if the position is outside the window,
standard specifies that they return \fBERR\fP on failure, but specifies no
error conditions.
.SH SEE ALSO
-\fBcurses\fP(3X)
+\fB\%curses\fP(3X)