/* ndbm.h - The include file for ndbm users. */
/* This file is part of GDBM, the GNU data base manager, by Philip A. Nelson.
Copyright (C) 1990-2011 Free Software Foundation, Inc.
GDBM is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GDBM 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with GDBM. If not, see .
You may contact the author by:
e-mail: phil@cs.wwu.edu
us-mail: Philip A. Nelson
Computer Science Department
Western Washington University
Bellingham, WA 98226
*************************************************************************/
#include
/* Parameters to dbm_store for simple insertion or replacement. */
#define DBM_INSERT GDBM_INSERT
#define DBM_REPLACE GDBM_REPLACE
/* The file information header. */
typedef struct
{
GDBM_FILE file;
datum _dbm_memory;
char *_dbm_fetch_val;
} DBM;
/* These are the routines (with some macros defining them!) */
extern DBM *dbm_open (char *file, int flags, int mode);
extern void dbm_close (DBM *dbf);
extern datum dbm_fetch (DBM *dbf, datum key);
extern int dbm_store (DBM *dbf, datum key, datum content, int flags);
extern int dbm_delete (DBM *dbf, datum key);
extern datum dbm_firstkey (DBM *dbf);
extern datum dbm_nextkey (DBM *dbf);
#define dbm_error(dbf) (0)
#define dbm_clearerr(dbf)
extern int dbm_dirfno (DBM *dbf);
extern int dbm_pagfno (DBM *dbf);
extern int dbm_rdonly (DBM *dbf);