The Tor Browser: security/nss/lib/dbm/include/extern.h@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /*-

     2  * Copyright (c) 1991, 1993, 1994

     3  *	The Regents of the University of California.  All rights reserved.

     4  *

     5  * Redistribution and use in source and binary forms, with or without

     6  * modification, are permitted provided that the following conditions

     7  * are met:

     8  * 1. Redistributions of source code must retain the above copyright

     9  *    notice, this list of conditions and the following disclaimer.

    10  * 2. Redistributions in binary form must reproduce the above copyright

    11  *    notice, this list of conditions and the following disclaimer in the

    12  *    documentation and/or other materials provided with the distribution.

    13  * 3. ***REMOVED*** - see

    14  *    ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change

    15  * 4. Neither the name of the University nor the names of its contributors

    16  *    may be used to endorse or promote products derived from this software

    17  *    without specific prior written permission.

    18  *

    19  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND

    20  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

    21  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

    22  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE

    23  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

    24  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS

    25  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

    26  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

    27  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY

    28  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

    29  * SUCH DAMAGE.

    30  *

    31  *	@(#)extern.h	8.4 (Berkeley) 6/16/94

    32  */

    34 BUFHEAD	*__add_ovflpage (HTAB *, BUFHEAD *);

    35 int	 __addel (HTAB *, BUFHEAD *, const DBT *, const DBT *);

    36 int	 __big_delete (HTAB *, BUFHEAD *);

    37 int	 __big_insert (HTAB *, BUFHEAD *, const DBT *, const DBT *);

    38 int	 __big_keydata (HTAB *, BUFHEAD *, DBT *, DBT *, int);

    39 int	 __big_return (HTAB *, BUFHEAD *, int, DBT *, int);

    40 int	 __big_split (HTAB *, BUFHEAD *, BUFHEAD *, BUFHEAD *,

    41 		uint32, uint32, SPLIT_RETURN *);

    42 int	 __buf_free (HTAB *, int, int);

    43 void	 __buf_init (HTAB *, int);

    44 uint32	 __call_hash (HTAB *, char *, size_t);

    45 int	 __delpair (HTAB *, BUFHEAD *, int);

    46 int	 __expand_table (HTAB *);

    47 int	 __find_bigpair (HTAB *, BUFHEAD *, int, char *, int);

    48 uint16	 __find_last_page (HTAB *, BUFHEAD **);

    49 void	 __free_ovflpage (HTAB *, BUFHEAD *);

    50 BUFHEAD	*__get_buf (HTAB *, uint32, BUFHEAD *, int);

    51 int	 __get_page (HTAB *, char *, uint32, int, int, int);

    52 int	 __ibitmap (HTAB *, int, int, int);

    53 uint32	 __log2 (uint32);

    54 int	 __put_page (HTAB *, char *, uint32, int, int);

    55 void	 __reclaim_buf (HTAB *, BUFHEAD *);

    56 int	 __split_page (HTAB *, uint32, uint32);

    58 /* Default hash routine. */

    59 extern uint32 (*__default_hash) (const void *, size_t);

    61 #ifdef HASH_STATISTICS

    62 extern int hash_accesses, hash_collisions, hash_expansions, hash_overflows;

    63 #endif

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