Man page - ck_bitmap_buffer(3)

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Manual


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 CK_BITMAP_BUFFER (3)