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CK_BITMAP_TEST(3)      FreeBSD Library Functions Manual	     CK_BITMAP_TEST(3)

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 ini-
     tialized 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 ob-
     ject 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

NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUES | ERRORS | SEE ALSO

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