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_mpmc(3),
ck_bitmap_reset_mpmc(3),
ck_bitmap_test(3),
ck_bitmap_clear(3),
ck_bitmap_bits(3)
Additional information available at
http://concurrencykit.org/