mirror of
https://github.com/versity/scoutfs.git
synced 2026-02-11 04:51:08 +00:00
f5f39f4432
Add test_bit() to the trivial utils bitmap.c implementation. Signed-off-by: Zach Brown <zab@versity.com>
11 lines
280 B
C
11 lines
280 B
C
#ifndef _BITMAP_H_
|
|
#define _BITMAP_H_
|
|
|
|
int test_bit(unsigned long *bits, u64 nr);
|
|
void set_bit(unsigned long *bits, u64 nr);
|
|
void clear_bit(unsigned long *bits, u64 nr);
|
|
u64 find_next_set_bit(unsigned long *start, u64 from, u64 total);
|
|
unsigned long *alloc_bits(u64 max);
|
|
|
|
#endif
|