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 num- ber of the current set bit pointed to by the iterator object. It is expected that iterator has been initialized using the ck_bitmap_iter- ator_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 CK_BITMAP_TEST(3)
NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUES | ERRORS | SEE ALSO
Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=ck_bitmap_next&sektion=3&manpath=FreeBSD+Ports+15.1.quarterly>