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 contains 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