xref: /freebsd/contrib/ncurses/man/form_field_just.3x (revision fed1ca4b719c56c930f2259d80663cd34be812bb)
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$Id: form_field_just.3x,v 1.11 2010/12/04 18:40:45 tom Exp $
form_field_just 3X ""
NAME
form_field_just - retrieve field characteristics
SYNOPSIS
#include <form.h>

int set_field_just(FIELD *field, int justification);

int field_just(const FIELD *field);

DESCRIPTION
The function set_field_just sets the justification attribute of a field; field_just returns a field's justification attribute. The attribute may be one of NO_JUSTIFICATION, JUSTIFY_RIGHT, JUSTIFY_LEFT, or JUSTIFY_CENTER. .
RETURN VALUE
The function field_just returns one of: NO_JUSTIFICATION, JUSTIFY_RIGHT, JUSTIFY_LEFT, or JUSTIFY_CENTER.

The function set_field_just returns one of the following:

5 E_OK The routine succeeded.

5 E_SYSTEM_ERROR System error occurred (see errno).

5 E_BAD_ARGUMENT Routine detected an incorrect or out-of-range argument.

SEE ALSO
curses(3X) and related pages whose names begin "form_" for detailed descriptions of the entry points.
NOTES
The header file <form.h> automatically includes the header file <curses.h>.
PORTABILITY
These routines emulate the System V forms library. They were not supported on Version 7 or BSD versions.
AUTHORS
Juergen Pfeifer. Manual pages and adaptation for new curses by Eric S. Raymond.