usr/src/lib/libeti/form/common/field_back.c

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*      Copyright (c) 1988 AT&T */
  23 /*        All Rights Reserved   */
  24
  25
  26 /*
  27  *      Copyright (c) 1997, by Sun Microsystems, Inc.
  28  *      All rights reserved.
  29  */
  30
  31 #pragma ident   "%Z%%M% %I%     %E% SMI" /* SVr4.0 1.2 */
  32
  33 /*LINTLIBRARY*/
  34
  35 #include <sys/types.h>
  36 #include "utility.h"
  37
  38 int
  39 set_field_back(FIELD *f, chtype back)
  40 {
  41         f = Field(f);
  42
  43         if ((back & (chtype) A_ATTRIBUTES) != back)
  44                 return (E_BAD_ARGUMENT);
  45
  46         if (Back(f) != back) {
  47                 Back(f) = back;
  48                 return (_sync_attrs(f));
  49         }
  50         return (E_OK);
  51 }
  52
  53 chtype
  54 field_back(FIELD *f)
  55 {
  56         return (Back(Field(f)));
  57 }