ncurses 6.4 - patch 20231217

[ncurses.git] / man / curs_delch.3x

diff --git a/man/curs_delch.3x b/man/curs_delch.3x
index 04b9044aad5e0d07c968706fd341cc60f2e5d1b6..2f42bf02098081eba17edacc8cd4da5bb4e82857 100644 (file)
--- a/man/curs_delch.3x
+++ b/man/curs_delch.3x
@@ -1,5 +1,6 @@
 .\"***************************************************************************
-.\" Copyright (c) 1998-2018,2019 Free Software Foundation, Inc.              *
+.\" Copyright 2018-2022,2023 Thomas E. Dickey                                *
+.\" Copyright 1998-2006,2010 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            *
@@ -26,50 +27,56 @@
 .\" authorization.                                                           *
 .\"***************************************************************************
 .\"
-.\" $Id: curs_delch.3x,v 1.13 2019/11/30 21:06:30 tom Exp $
-.TH curs_delch 3X ""
-.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\fR,
-\fBwdelch\fR,
-\fBmvdelch\fR,
-\fBmvwdelch\fR \- delete character under the cursor in a \fBcurses\fR 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>\fR
-.sp
-\fBint delch(void);\fR
-.br
-\fBint wdelch(WINDOW *win);\fR
-.br
-\fBint mvdelch(int y, int x);\fR
-.br
-\fBint mvwdelch(WINDOW *win, int y, int x);\fR
-.br
+.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
 last character on the line is filled with a blank.
 The cursor position does
-not change (after moving to \fIy\fR, \fIx\fR, if specified).
+not change (after moving to \fIy\fP, \fIx\fP, if specified).
 (This does not
 imply use of the hardware delete character feature.)
 .SH RETURN VALUE
-All routines return the integer \fBERR\fR upon failure and an \fBOK\fR (SVr4
-specifies only "an integer value other than \fBERR\fR") 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,
 or if the window pointer is null.
 .SH NOTES
-Note that \fBdelch\fR, \fBmvdelch\fR, and \fBmvwdelch\fR may be macros.
+Note that \fBdelch\fP, \fBmvdelch\fP, and \fBmvwdelch\fP may be macros.
 .SH PORTABILITY
 These functions are described in the XSI Curses standard, Issue 4.
 The
-standard specifies that they return \fBERR\fR on failure, but specifies no
+standard specifies that they return \fBERR\fP on failure, but specifies no
 error conditions.
 .SH SEE ALSO
-\fBcurses\fR(3X)
+\fB\%curses\fP(3X)