freebsd man page for set_field_just

form_field_just(3X)													       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:

       E_OK The routine succeeded.

       E_SYSTEM_ERROR
	    System error occurred (see errno).

       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.

															       form_field_just(3X)