/* $OpenBSD: frm_scale.c,v 1.4 2001/01/22 18:02:16 millert Exp $ */ /**************************************************************************** * Copyright (c) 1998,2000 Free Software Foundation, Inc. * * * * Permission is hereby granted, free of charge, to any person obtaining a * * copy of this software and associated documentation files (the * * "Software"), to deal in the Software without restriction, including * * without limitation the rights to use, copy, modify, merge, publish, * * distribute, distribute with modifications, sublicense, and/or sell * * copies of the Software, and to permit persons to whom the Software is * * furnished to do so, subject to the following conditions: * * * * The above copyright notice and this permission notice shall be included * * in all copies or substantial portions of the Software. * * * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * * * * Except as contained in this notice, the name(s) of the above copyright * * holders shall not be used in advertising or otherwise to promote the * * sale, use or other dealings in this Software without prior written * * authorization. * ****************************************************************************/ /**************************************************************************** * Author: Juergen Pfeifer <juergen.pfeifer@gmx.net> 1995,1997 * ****************************************************************************/ #include "form.priv.h" MODULE_ID("$From: frm_scale.c,v 1.5 2000/12/10 02:09:37 tom Exp $") /*--------------------------------------------------------------------------- | Facility : libnform | Function : int scale_form( const FORM *form, int *rows, int *cols ) | | Description : Retrieve size of form | | Return Values : E_OK - no error | E_BAD_ARGUMENT - invalid form pointer | E_NOT_CONNECTED - no fields connected to form +--------------------------------------------------------------------------*/ NCURSES_EXPORT(int) scale_form (const FORM * form, int * rows, int * cols) { if ( !form ) RETURN(E_BAD_ARGUMENT); if ( !(form->field) ) RETURN(E_NOT_CONNECTED); if (rows) *rows = form->rows; if (cols) *cols = form->cols; RETURN(E_OK); } /* frm_scale.c ends here */