1 /* GNU Mailutils -- a suite of utilities for electronic mail 2 Copyright (C) 2011-2021 Free Software Foundation, Inc. 3 4 This library is free software; you can redistribute it and/or 5 modify it under the terms of the GNU Lesser General Public 6 License as published by the Free Software Foundation; either 7 version 3 of the License, or (at your option) any later version. 8 9 This library is distributed in the hope that it will be useful, 10 but WITHOUT ANY WARRANTY; without even the implied warranty of 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 Lesser General Public License for more details. 13 14 You should have received a copy of the GNU Lesser General 15 Public License along with this library. If not, see 16 <http://www.gnu.org/licenses/>. */ 17 18 #ifndef _MAILUTILS_SYS_DBM_H 19 # define _MAILUTILS_SYS_DBM_H 20 21 union _mu_dbm_errno 22 { 23 int n; 24 void *p; 25 }; 26 27 struct _mu_dbm_file 28 { 29 char *db_name; /* Database name */ 30 void *db_descr; /* Database descriptor */ 31 int db_safety_flags; /* Safety checks */ 32 uid_t db_owner; /* Database owner UID */ 33 struct mu_dbm_impl *db_sys; /* Pointer to the database implementation */ 34 union _mu_dbm_errno db_errno; 35 }; 36 37 #endif 38