FreeBSD Manual Pages
NAME ck_bitmap_next -- iterate to the next set bit in bitmap LIBRARY Concurrency Kit (libck, -lck) SYNOPSIS #include <ck_bitmap.h> bool ck_bitmap_next(ck_bitmap_t *bitmap, ck_bitmap_iterator_t iterator, unsigned int *bit); DESCRIPTION The ck_bitmap_next() function will increment the iterator object pointed to by iterator to point to the next set bit in the bitmap. If ck_bitmap_next() returns true then the pointer pointed to by bit is initialized to the number of the current set bit pointed to by the iterator object. It is expected that iterator has been initialized using the ck_bitmap_iterator_init(3) function. RETURN VALUES If ck_bitmap_next() returns true then the object pointed to by bit con- tains a set bit. If ck_bitmap_next() returns false then value of the object pointed to by bit is undefined. ERRORS Behavior is undefined if iterator or bitmap are uninitialized. SEE ALSO ck_bitmap_base(3), ck_bitmap_size(3), ck_bitmap_init(3), ck_bitmap_set(3), ck_bitmap_reset(3), ck_bitmap_clear(3), ck_bitmap_bits(3), ck_bitmap_buffer(3), ck_bitmap_iterator_init(3) Additional information available at http://concurrencykit.org/ April 27, 2012 CK_BITMAP_TEST(3)
NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUES | ERRORS | SEE ALSO
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