find.h

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#ifndef _ASM_GENERIC_BITOPS_FIND_H_
#define _ASM_GENERIC_BITOPS_FIND_H_

#ifndef find_next_bit

extern unsigned long find_next_bit(const unsigned long *addr, unsigned long
        size, unsigned long offset);
#endif

#ifndef find_next_zero_bit

extern unsigned long find_next_zero_bit(const unsigned long *addr, unsigned
        long size, unsigned long offset);
#endif

#ifdef CONFIG_GENERIC_FIND_FIRST_BIT

extern unsigned long find_first_bit(const unsigned long *addr,
                    unsigned long size);

extern unsigned long find_first_zero_bit(const unsigned long *addr,
                     unsigned long size);
#else /* CONFIG_GENERIC_FIND_FIRST_BIT */

#define find_first_bit(addr, size) find_next_bit((addr), (size), 0)
#define find_first_zero_bit(addr, size) find_next_zero_bit((addr), (size), 0)

#endif /* CONFIG_GENERIC_FIND_FIRST_BIT */

#endif /*_ASM_GENERIC_BITOPS_FIND_H_ */