'\" t
.\"***************************************************************************
-.\" Copyright (c) 1998-2015,2018 Free Software Foundation, Inc. *
+.\" Copyright 2018,2020 Thomas E. Dickey *
+.\" Copyright 1998-2010,2015 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: form_field_new.3x,v 1.20 2018/07/28 21:34:06 tom Exp $
+.\" $Id: form_field_new.3x,v 1.23 2020/10/17 23:06:36 tom Exp $
.TH form_field_new 3X ""
.SH NAME
\fBnew_field\fR,
\fBfree_field\fR \- create and destroy form fields
.SH SYNOPSIS
\fB#include <form.h>\fR
-.br
+.sp
FIELD *new_field(int height, int width,
int toprow, int leftcol,
int offscreen, int nbuffers);
.PP
The function \fBfree_field\fR de-allocates storage associated with a field.
.SH RETURN VALUE
-The function, \fBnew_field\fR, \fBdup_field\fR, \fBlink_field\fR return
+The functions \fBnew_field\fR, \fBdup_field\fR, \fBlink_field\fR return
\fBNULL\fR on error.
-They set errno according to their success:
+They set \fBerrno\fP according to their success:
.TP 5
.B E_OK
The routine succeeded.