Whole document tree

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  justi-
       fication attribute.  The attribute may be one of NO_JUSTI-
       FICATION, 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 return 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  argu-
            ment.

SEE ALSO

       curses(3x)  and  3x  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.