diff options
Diffstat (limited to 'src/plugins/kdb/db2/libdb2/hash/extern.h')
| -rw-r--r-- | src/plugins/kdb/db2/libdb2/hash/extern.h | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/src/plugins/kdb/db2/libdb2/hash/extern.h b/src/plugins/kdb/db2/libdb2/hash/extern.h new file mode 100644 index 000000000000..872b6b0fef86 --- /dev/null +++ b/src/plugins/kdb/db2/libdb2/hash/extern.h @@ -0,0 +1,109 @@ +/*- + * Copyright (c) 1991, 1993, 1994 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)extern.h 8.8 (Berkeley) 11/7/95 + */ + +#define __add_bigpage __kdb2_add_bigpage +#define __add_ovflpage __kdb2_add_ovflpage +#define __addel __kdb2_addel +#define __alloc_tmp __kdb2_alloc_tmp +#define __big_delete __kdb2_big_delete +#define __big_insert __kdb2_big_insert +#define __big_keydata __kdb2_big_keydata +#define __big_return __kdb2_big_return +#define __call_hash __kdb2_call_hash +#define __cursor_creat __kdb2_cursor_creat +#define __delete_page __kdb2_delete_page +#define __delpair __kdb2_delpair +#define __expand_table __kdb2_expand_table +#define __find_bigpair __kdb2_find_bigpair +#define __free_ovflpage __kdb2_free_ovflpage +#define __get_bigkey __kdb2_get_bigkey +#define __get_buf __kdb2_get_buf +#define __get_item __kdb2_get_item +#define __get_item_done __kdb2_get_item_done +#define __get_item_first __kdb2_get_item_first +#define __get_item_next __kdb2_get_item_next +#define __get_item_reset __kdb2_get_item_reset +#define __get_page __kdb2_get_page +#define __ibitmap __kdb2_ibitmap +#define __log2 __kdb2_log2 +#define __new_page __kdb2_new_page +#define __pgin_routine __kdb2_pgin_routine +#define __pgout_routine __kdb2_pgout_routine +#define __put_buf __kdb2_put_buf +#define __put_page __kdb2_put_page +#define __reclaim_tmp __kdb2_reclaim_tmp +#define __split_page __kdb2_split_page + +PAGE16 *__add_bigpage __P((HTAB *, PAGE16 *, indx_t, const u_int8_t)); +PAGE16 *__add_ovflpage __P((HTAB *, PAGE16 *)); +int32_t __addel __P((HTAB *, ITEM_INFO *, + const DBT *, const DBT *, u_int32_t, const u_int8_t)); +u_int32_t __alloc_tmp __P((HTAB*)); +int32_t __big_delete __P((HTAB *, PAGE16 *, indx_t)); +int32_t __big_insert __P((HTAB *, PAGE16 *, const DBT *, const DBT *)); +int32_t __big_keydata __P((HTAB *, PAGE16 *, DBT *, DBT *, int32_t)); +int32_t __big_return __P((HTAB *, ITEM_INFO *, DBT *, int32_t)); +u_int32_t __call_hash __P((HTAB *, int8_t *, int32_t)); +CURSOR *__cursor_creat __P((const DB *)); +int32_t __delete_page __P((HTAB *, PAGE16 *, int32_t)); +int32_t __delpair __P((HTAB *, CURSOR *, ITEM_INFO *)); +int32_t __expand_table __P((HTAB *)); +int32_t __find_bigpair __P((HTAB *, CURSOR *, int8_t *, int32_t)); +void __free_ovflpage __P((HTAB *, PAGE16 *)); +int32_t __get_bigkey __P((HTAB *, PAGE16 *, indx_t, DBT *)); +PAGE16 *__get_buf __P((HTAB *, u_int32_t, int32_t)); +u_int32_t __get_item __P((HTAB *, CURSOR *, DBT *, DBT *, ITEM_INFO *)); +u_int32_t __get_item_done __P((HTAB *, CURSOR *)); +u_int32_t __get_item_first __P((HTAB *, CURSOR *, DBT *, DBT *, ITEM_INFO *)); +u_int32_t __get_item_next __P((HTAB *, CURSOR *, DBT *, DBT *, ITEM_INFO *)); +u_int32_t __get_item_reset __P((HTAB *, CURSOR *)); +PAGE16 *__get_page __P((HTAB *, u_int32_t, int32_t)); +int32_t __ibitmap __P((HTAB *, int32_t, int32_t, int32_t)); +u_int32_t __log2 __P((u_int32_t)); +int32_t __new_page __P((HTAB *, u_int32_t, int32_t)); +void __pgin_routine __P((void *, db_pgno_t, void *)); +void __pgout_routine __P((void *, db_pgno_t, void *)); +u_int32_t __put_buf __P((HTAB *, PAGE16 *, u_int32_t)); +int32_t __put_page __P((HTAB *, PAGE16 *, int32_t, int32_t)); +void __reclaim_tmp __P((HTAB *)); +int32_t __split_page __P((HTAB *, u_int32_t, u_int32_t)); + +/* Default hash routine. */ +extern u_int32_t (*__default_hash) __P((const void *, size_t)); + +#ifdef HASH_STATISTICS +extern long hash_accesses, hash_bigpages, hash_collisions, hash_expansions; +extern long hash_overflow; +#endif |