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Copyright 1989 AT&T
Portions Copyright (c) 1996, Sun Microsystems, Inc. All Rights Reserved.
The contents of this file are subject to the terms of the Common Development and Distribution License (the "License"). You may not use this file except in compliance with the License.
You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE or http://www.opensolaris.org/os/licensing. See the License for the specific language governing permissions and limitations under the License.
When distributing Covered Code, include this CDDL HEADER in each file and include the License file at usr/src/OPENSOLARIS.LICENSE. If applicable, add the following below this CDDL HEADER, with the fields enclosed by brackets "[]" replaced with your own identifying information: Portions Copyright [yyyy] [name of copyright owner]
form_field_userptr, set_field_userptr, field_userptr - associate application data with forms

cc [ flag... ] file... -lform  -lcurses  [ library... ]
#include <form.h>

int set_field_userptr(FIELD *field, char *ptr);

char *field_userptr(FIELD *field);

Every field has an associated user pointer that can be used to store pertinent data. set_field_userptr() sets the user pointer of field. field_userptr() returns the user pointer of field.

field_userptr() returns NULL on error. set_field_userptr() returns one of the following:

E_OK

E_SYSTEM_ERROR

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPE	ATTRIBUTE VALUE
MT-Level	Unsafe

curses(3CURSES), forms(3CURSES), attributes(5)

The header <form.h> automatically includes the headers <eti.h> and <curses.h>.