diff options
author | click <none@none> | 2010-08-07 19:01:57 +0200 |
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committer | click <none@none> | 2010-08-07 19:01:57 +0200 |
commit | ce435f6d4f84462c0707bbc608d767648d5e99c3 (patch) | |
tree | dabac44fd559c925acf2171adb0ae3038f05ad7b /externals/mysql/queues.h | |
parent | 3cc24e0971f96b9ffa4032a154750e4224ea499d (diff) |
BuildSystem/VS: Remove now defunct an unmaintained buildfiles - use CMake for generating solutionfiles
--HG--
branch : trunk
Diffstat (limited to 'externals/mysql/queues.h')
-rw-r--r-- | externals/mysql/queues.h | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/externals/mysql/queues.h b/externals/mysql/queues.h deleted file mode 100644 index d01b73ba999..00000000000 --- a/externals/mysql/queues.h +++ /dev/null @@ -1,72 +0,0 @@ -/* Copyright (C) 2000 MySQL AB - - 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; version 2 of the License. - - 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. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ - -/* - Code for generell handling of priority Queues. - Implemention of queues from "Algoritms in C" by Robert Sedgewick. - Copyright Monty Program KB. - By monty. -*/ - -#ifndef _queues_h -#define _queues_h -#ifdef __cplusplus -extern "C" { -#endif - -typedef struct st_queue { - uchar **root; - void *first_cmp_arg; - uint elements; - uint max_elements; - uint offset_to_key; /* compare is done on element+offset */ - int max_at_top; /* Normally 1, set to -1 if queue_top gives max */ - int (*compare)(void *, uchar *,uchar *); - uint auto_extent; -} QUEUE; - -#define queue_top(queue) ((queue)->root[1]) -#define queue_element(queue,index) ((queue)->root[index+1]) -#define queue_end(queue) ((queue)->root[(queue)->elements]) -#define queue_replaced(queue) _downheap(queue,1) -#define queue_set_cmp_arg(queue, set_arg) (queue)->first_cmp_arg= set_arg -#define queue_set_max_at_top(queue, set_arg) \ - (queue)->max_at_top= set_arg ? -1 : 1 -typedef int (*queue_compare)(void *,uchar *, uchar *); - -int init_queue(QUEUE *queue,uint max_elements,uint offset_to_key, - pbool max_at_top, queue_compare compare, - void *first_cmp_arg); -int init_queue_ex(QUEUE *queue,uint max_elements,uint offset_to_key, - pbool max_at_top, queue_compare compare, - void *first_cmp_arg, uint auto_extent); -int reinit_queue(QUEUE *queue,uint max_elements,uint offset_to_key, - pbool max_at_top, queue_compare compare, - void *first_cmp_arg); -int resize_queue(QUEUE *queue, uint max_elements); -void delete_queue(QUEUE *queue); -void queue_insert(QUEUE *queue,uchar *element); -int queue_insert_safe(QUEUE *queue, uchar *element); -uchar *queue_remove(QUEUE *queue,uint idx); -#define queue_remove_all(queue) { (queue)->elements= 0; } -#define queue_is_full(queue) (queue->elements == queue->max_elements) -void _downheap(QUEUE *queue,uint idx); -void queue_fix(QUEUE *queue); -#define is_queue_inited(queue) ((queue)->root != 0) - -#ifdef __cplusplus -} -#endif -#endif |