DragonFly On-Line Manual Pages

CK_BITMAP_BUFFER(3)   DragonFly Library Functions Manual   CK_BITMAP_BUFFER(3)

NAME
     ck_bitmap_buffer - returns pointer to bit array

LIBRARY
     Concurrency Kit (libck, -lck)

SYNOPSIS
     #include <ck_bitmap.h>

     void *
     ck_bitmap_buffer(ck_bitmap_t *bitmap);

DESCRIPTION
     The ck_bitmap_buffer() functions returns a pointer to the actual bit
     array.  For ck_bitmap pointers, the bit array is of type CK_BITMAP_WORD[]
     and consists of ck_bitmap_base(bitmap) / sizeof(CK_BITMAP_WORD) elements.
     On currently supported 64-bit platforms CK_BITMAP_WORD is uint64_t.  On
     currently supported 32-bit platforms CK_BITMAP_WORD is uint32_t.

RETURN VALUES
     This function returns a non-NULL value.

SEE ALSO
     ck_bitmap_base(3), ck_bitmap_size(3), ck_bitmap_init(3),
     ck_bitmap_set(3), ck_bitmap_reset(3), ck_bitmap_test(3),
     ck_bitmap_clear(3), ck_bitmap_bits(3)

     Additional information available at http://concurrencykit.org/

                                April 22, 2012