/usr/include/mailutils/dbm.h is in libmailutils-dev 1:2.99.98-1.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 | /* GNU Mailutils -- a suite of utilities for electronic mail
Copyright (C) 2011-2012 Free Software Foundation, Inc.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General
Public License along with this library. If not, see
<http://www.gnu.org/licenses/>. */
#ifndef _MAILUTILS_DBM_H
#define _MAILUTILS_DBM_H
#include <mailutils/types.h>
struct mu_dbm_datum
{
char *mu_dptr; /* Data pointer */
size_t mu_dsize; /* Data size */
void *mu_data; /* Implementation-dependent data */
struct mu_dbm_impl *mu_sys; /* Pointer to implementation */
};
struct mu_dbm_impl
{
char *_dbm_name;
int (*_dbm_file_safety) (mu_dbm_file_t db, int mode, uid_t owner);
int (*_dbm_get_fd) (mu_dbm_file_t db, int *pag, int *dir);
int (*_dbm_open) (mu_dbm_file_t db, int flags, int mode);
int (*_dbm_close) (mu_dbm_file_t db);
int (*_dbm_fetch) (mu_dbm_file_t db, struct mu_dbm_datum const *key,
struct mu_dbm_datum *ret);
int (*_dbm_store) (mu_dbm_file_t db, struct mu_dbm_datum const *key,
struct mu_dbm_datum const *contents, int replace);
int (*_dbm_delete) (mu_dbm_file_t db,
struct mu_dbm_datum const *key);
int (*_dbm_firstkey) (mu_dbm_file_t db, struct mu_dbm_datum *ret);
int (*_dbm_nextkey) (mu_dbm_file_t db, struct mu_dbm_datum *ret);
void (*_dbm_datum_free) (struct mu_dbm_datum *datum);
char const *(*_dbm_strerror) (mu_dbm_file_t db);
};
extern mu_url_t mu_dbm_hint;
void mu_dbm_init (void);
mu_url_t mu_dbm_get_hint (void);
int mu_dbm_register (struct mu_dbm_impl *impl);
int mu_dbm_create_from_url (mu_url_t url, mu_dbm_file_t *db, int defsafety);
int mu_dbm_create (char *name, mu_dbm_file_t *db, int defsafety);
int mu_dbm_close (mu_dbm_file_t db);
void mu_dbm_datum_free (struct mu_dbm_datum *datum);
int mu_dbm_delete (mu_dbm_file_t db, struct mu_dbm_datum const *key);
void mu_dbm_destroy (mu_dbm_file_t *pdb);
int mu_dbm_fetch (mu_dbm_file_t db, struct mu_dbm_datum const *key,
struct mu_dbm_datum *ret);
int mu_dbm_store (mu_dbm_file_t db, struct mu_dbm_datum const *key,
struct mu_dbm_datum const *contents, int replace);
int mu_dbm_firstkey (mu_dbm_file_t db, struct mu_dbm_datum *ret);
int mu_dbm_nextkey (mu_dbm_file_t db, struct mu_dbm_datum *ret);
int mu_dbm_open (mu_dbm_file_t db, int flags, int mode);
int mu_dbm_safety_get_owner (mu_dbm_file_t db, uid_t *uid);
int mu_dbm_safety_get_flags (mu_dbm_file_t db, int *flags);
int mu_dbm_safety_set_owner (mu_dbm_file_t db, uid_t uid);
int mu_dbm_safety_set_flags (mu_dbm_file_t db, int flags);
int mu_dbm_safety_check (mu_dbm_file_t db);
char const *mu_dbm_strerror (mu_dbm_file_t db);
int mu_dbm_get_fd (mu_dbm_file_t db, int *pag, int *dir);
int mu_dbm_get_name (mu_dbm_file_t db, const char **pname);
int mu_dbm_impl_iterator (mu_iterator_t *itr);
#endif
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