1/* Determine whether group id is in calling user's group list. 2 3 Copyright (C) 1994, 1997, 2003, 2009-2010 Free Software Foundation, Inc. 4 5 This program is free software: you can redistribute it and/or modify 6 it under the terms of the GNU General Public License as published by 7 the Free Software Foundation; either version 3 of the License, or 8 (at your option) any later version. 9 10 This program is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 GNU General Public License for more details. 14 15 You should have received a copy of the GNU General Public License 16 along with this program. If not, see <http://www.gnu.org/licenses/>. */ 17 18#ifndef GROUP_MEMBER_H_ 19# define GROUP_MEMBER_H_ 1 20 21# include <sys/types.h> 22 23int group_member (gid_t); 24 25#endif /* GROUP_MEMBER_H_ */ 26