ck_bitmap_buffer man page on DragonFly
[printable version]
CK_BITMAP_BUFFER(3) BSD 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
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