2 * CDE - Common Desktop Environment
4 * Copyright (c) 1993-2012, The Open Group. All rights reserved.
6 * These libraries and programs are free software; you can
7 * redistribute them and/or modify them under the terms of the GNU
8 * Lesser General Public License as published by the Free Software
9 * Foundation; either version 2 of the License, or (at your option)
12 * These libraries and programs are distributed in the hope that
13 * they will be useful, but WITHOUT ANY WARRANTY; without even the
14 * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15 * PURPOSE. See the GNU Lesser General Public License for more
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with these librararies and programs; if not, write
20 * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
21 * Floor, Boston, MA 02110-1301 USA
23 /* $XConsortium: pardef.c /main/3 1995/11/08 10:55:48 rswiston $ */
25 Copyright 1989 Hewlett-Packard Co.
34 /* Function callable by interface designers. Returns pointer to default
35 value of a parameter of an element. Type is set to indicate type of
36 default. Error indication is type is 0 and function returns NULL. */
37 M_WCHAR *m_pardefault(elt, param, type)
47 if (! (eltid = m_packedlook(m_entree, elt))) return(NULL) ;
49 for (par = m_element[eltid - 1].parptr, i = 0 ;
50 i < m_element[eltid - 1].parcount ;
52 if (! m_wcupstrcmp(&m_pname[m_parameter[par - 1].paramname], param)) {
53 *type = (unsigned char) m_parameter[par - 1].deftype ;
54 if (*type == M_REQUIRED || *type == M_NULLDEF) return(NULL) ;
55 return(m_parameter[par -1].defval) ;
58 /* Can't find the parameter */