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form_field_just
Section: Miscellaneous Library Functions (3X)Updated:
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NAME
form_field_just - retrieve field characteristicsSYNOPSIS
#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.