'\" t
.\"***************************************************************************
-.\" Copyright (c) 1998-2015,2018 Free Software Foundation, Inc. *
+.\" Copyright (c) 1998-2018,2019 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_opts.3x,v 1.22 2018/07/28 21:18:11 tom Exp $
+.\" $Id: form_field_opts.3x,v 1.24 2019/01/20 20:19:03 tom Exp $
.TH form_field_opts 3X ""
.SH NAME
\fBset_field_opts\fP,
This allows the form library to display the
inserted character in one-character fields
as well as allowing the library to maintain consistent state.
+.TP 5
+O_INPUT_FIELD
+The \fBset_max_field\fP function checks for this extension,
+which allows a dynamic field to shrink if the new
+limit is smaller than the current field size.
.SH RETURN VALUE
Except for \fBfield_opts\fR, each routine returns one of the following:
.TP 5
The field is the current field.
.TP 5
.B E_SYSTEM_ERROR
-System error occurred (see \fBerrno\fR).
+System error occurred (see \fBerrno\fR(3)).
.SH SEE ALSO
\fBcurses\fR(3X),
\fBform\fR(3X).