1193323Sed/**************************************************************************** 2193323Sed * Copyright (c) 1998-2003,2004 Free Software Foundation, Inc. * 3193323Sed * * 4193323Sed * Permission is hereby granted, free of charge, to any person obtaining a * 5193323Sed * copy of this software and associated documentation files (the * 6193323Sed * "Software"), to deal in the Software without restriction, including * 7193323Sed * without limitation the rights to use, copy, modify, merge, publish, * 8193323Sed * distribute, distribute with modifications, sublicense, and/or sell * 9193323Sed * copies of the Software, and to permit persons to whom the Software is * 10193323Sed * furnished to do so, subject to the following conditions: * 11193323Sed * * 12193323Sed * The above copyright notice and this permission notice shall be included * 13193323Sed * in all copies or substantial portions of the Software. * 14193323Sed * * 15193323Sed * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * 16193323Sed * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * 17193323Sed * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * 18193323Sed * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * 19193323Sed * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * 20193323Sed * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * 21193323Sed * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * 22193323Sed * * 23193323Sed * Except as contained in this notice, the name(s) of the above copyright * 24193323Sed * holders shall not be used in advertising or otherwise to promote the * 25193323Sed * sale, use or other dealings in this Software without prior written * 26193323Sed * authorization. * 27193323Sed ****************************************************************************/ 28193323Sed 29193323Sed/**************************************************************************** 30193323Sed * Author: Juergen Pfeifer, 1995,1997 * 31193323Sed ****************************************************************************/ 32193323Sed 33193323Sed#include "form.priv.h" 34193323Sed 35193323SedMODULE_ID("$Id: fld_stat.c,v 1.11 2004/12/11 22:28:00 tom Exp $") 36193323Sed 37193323Sed/*--------------------------------------------------------------------------- 38193323Sed| Facility : libnform 39193323Sed| Function : int set_field_status(FIELD *field, bool status) 40193323Sed| 41193323Sed| Description : Set or clear the 'changed' indication flag for that 42193323Sed| fields primary buffer. 43193323Sed| 44193323Sed| Return Values : E_OK - success 45193323Sed+--------------------------------------------------------------------------*/ 46193323SedNCURSES_EXPORT(int) 47193323Sedset_field_status(FIELD *field, bool status) 48193323Sed{ 49193323Sed T((T_CALLED("set_field_status(%p,%d)"), field, status)); 50193323Sed 51193323Sed Normalize_Field(field); 52193323Sed 53193323Sed if (status) 54193323Sed field->status |= _CHANGED; 55193323Sed else 56193323Sed field->status &= ~_CHANGED; 57193323Sed 58193323Sed RETURN(E_OK); 59193323Sed} 60193323Sed 61193323Sed/*--------------------------------------------------------------------------- 62193323Sed| Facility : libnform 63193323Sed| Function : bool field_status(const FIELD *field) 64193323Sed| 65193323Sed| Description : Retrieve the value of the 'changed' indication flag 66193323Sed| for that fields primary buffer. 67198090Srdivacky| 68193323Sed| Return Values : TRUE - buffer has been changed 69193323Sed| FALSE - buffer has not been changed 70193323Sed+--------------------------------------------------------------------------*/ 71193323SedNCURSES_EXPORT(bool) 72193323Sedfield_status(const FIELD *field) 73193323Sed{ 74193323Sed T((T_CALLED("field_status(%p)"), field)); 75193323Sed 76193323Sed returnBool((Normalize_Field(field)->status & _CHANGED) ? TRUE : FALSE); 77198090Srdivacky} 78198090Srdivacky 79193323Sed/* fld_stat.c ends here */ 80193323Sed