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/* Copyright (C) 2001, 2002, 2003 by Hans Reiser, licensing governed by
libaal/COPYING.
bitops.h -- bitops functions. */
#ifndef AAL_BITOPS_H
#define AAL_BITOPS_H
#ifndef ENABLE_MINIMAL
typedef uint64_t bit_t;
extern int aal_set_bit(void *map, bit_t nr);
extern int aal_clear_bit(void *map, bit_t nr);
extern int aal_test_bit(void *map, bit_t nr);
extern bit_t aal_find_first_zero_bit(void *map, bit_t size);
extern bit_t aal_find_next_zero_bit(void *map, bit_t size,
bit_t offset);
extern bit_t aal_find_next_set_bit(void *map, bit_t size,
bit_t offset);
extern bit_t aal_find_zero_bits(void *map, bit_t size,
bit_t *start, bit_t count);
extern bit_t aal_find_set_bits(void *map, bit_t size,
bit_t *start, bit_t count);
extern void aal_clear_bits(void *map, bit_t start,
bit_t count);
extern void aal_set_bits(void *map, bit_t start,
bit_t count);
#endif
#endif
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