mariadb/include/my_bitmap.h

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/* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA */
#ifndef _my_bitmap_h_
#define _my_bitmap_h_
#define MY_BIT_NONE ~(uint)0
#ifdef __cplusplus
extern "C" {
#endif
extern void bitmap_set_bit(uchar *bitmap, uint bitmap_size, uint bitmap_bit);
extern uint bitmap_set_next(uchar *bitmap, uint bitmap_size);
extern void bitmap_clear_bit(uchar *bitmap,uint bitmap_size,uint bitmap_bit);
#ifdef __cplusplus
}
#endif
#endif