/contrib/cvs/src/myndbm.h
https://bitbucket.org/freebsd/freebsd-head/ · C++ Header · 59 lines · 29 code · 9 blank · 21 comment · 0 complexity · fbe370d61ad514cd3ac3cf0178c16420 MD5 · raw file
- /*
- * Copyright (C) 1994-2005 The Free Software Foundation, Inc.
- *
- * This program 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.
- *
- * This program 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.
- */
- #ifdef MY_NDBM
- #define DBLKSIZ 4096
- typedef struct
- {
- List *dbm_list; /* cached database */
- Node *dbm_next; /* next key to return for nextkey() */
- /* Name of the file to write to if modified is set. malloc'd. */
- char *name;
- /* Nonzero if the database has been modified and dbm_close needs to
- write it out to disk. */
- int modified;
- } DBM;
- typedef struct
- {
- char *dptr;
- int dsize;
- } datum;
- /*
- * So as not to conflict with other dbm_open, etc., routines that may
- * be included by someone's libc, all of my emulation routines are prefixed
- * by "my" and we define the "standard" ones to be "my" ones here.
- */
- #define dbm_open mydbm_open
- #define dbm_close mydbm_close
- #define dbm_fetch mydbm_fetch
- #define dbm_firstkey mydbm_firstkey
- #define dbm_nextkey mydbm_nextkey
- #define dbm_store mydbm_store
- #define DBM_INSERT 0
- #define DBM_REPLACE 1
- DBM *mydbm_open PROTO((char *file, int flags, int mode));
- void mydbm_close PROTO((DBM * db));
- datum mydbm_fetch PROTO((DBM * db, datum key));
- datum mydbm_firstkey PROTO((DBM * db));
- datum mydbm_nextkey PROTO((DBM * db));
- extern int mydbm_store PROTO ((DBM *, datum, datum, int));
- #endif /* MY_NDBM */