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CK_BITMAP_BUFFER(3) | 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¶
Theck_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 |