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'\" t
.\"***************************************************************************
.\" Copyright 2018-2021,2022 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 *
.\" "Software"), to deal in the Software without restriction, including *
.\" without limitation the rights to use, copy, modify, merge, publish, *
.\" distribute, distribute with modifications, sublicense, and/or sell *
.\" copies of the Software, and to permit persons to whom the Software is *
.\" furnished to do so, subject to the following conditions: *
.\" *
.\" The above copyright notice and this permission notice shall be included *
.\" in all copies or substantial portions of the Software. *
.\" *
.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
.\" IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
.\" DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
.\" OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
.\" THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
.\" *
.\" Except as contained in this notice, the name(s) of the above copyright *
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.\"***************************************************************************
.\"
.\" $Id: form_field_just.3x,v 1.21 2022/02/12 20:03:40 tom Exp $
.TH field_just 3FORM ""
.ie \n(.g .ds `` \(lq
.el .ds `` ``
.ie \n(.g .ds '' \(rq
.el .ds '' ''
.SH NAME
\fBset_field_just\fP,
\fBfield_just\fP \- retrieve field characteristics
.SH SYNOPSIS
\fB#include <form.h>\fP
.sp
\fBint set_field_just(FIELD *\fIfield\fB, int \fIjustification\fB);\fR
.br
\fBint field_just(const FIELD *\fIfield\fB);\fR
.br
.SH DESCRIPTION
The function \fBset_field_just\fP sets the justification attribute of
a field; \fBfield_just\fP returns a field's justification attribute.
The attribute may be one of NO_JUSTIFICATION, JUSTIFY_RIGHT,
JUSTIFY_LEFT, or JUSTIFY_CENTER.
.
.SH RETURN VALUE
The function \fBfield_just\fP returns one of: NO_JUSTIFICATION,
JUSTIFY_RIGHT, JUSTIFY_LEFT, or JUSTIFY_CENTER.
.PP
The function \fBset_field_just\fP returns one of the following:
.TP 5
.B E_OK
The routine succeeded.
.TP 5
.B E_SYSTEM_ERROR
System error occurred (see \fBerrno\fP(3)).
.TP 5
.B E_BAD_ARGUMENT
Routine detected an incorrect or out-of-range argument.
.SH SEE ALSO
\fBncurses\fP(3NCURSES) and related pages whose names begin \*(``form_\*('' for detailed
descriptions of the entry points.
.SH NOTES
The header file \fB<form.h>\fP automatically includes the header file
\fB<curses.h>\fP.
.SH PORTABILITY
These routines emulate the System V forms library.
They were not supported on
Version 7 or BSD versions.
.SH AUTHORS
Juergen Pfeifer.
Manual pages and adaptation for new curses by Eric S. Raymond.
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