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| PMEMBLK_BSIZE(3) | PMDK Programmer's Manual | PMEMBLK_BSIZE(3) |
NAME
pmemblk_bsize(), pmemblk_nblock() - check number of available blocks or usable space in block memory poolSYNOPSIS
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#include <libpmemblk.h> size_t pmemblk_bsize(PMEMblkpool *pbp); size_t pmemblk_nblock(PMEMblkpool *pbp);
DESCRIPTION
The pmemblk_bsize() function returns the block size of the specified block memory pool, that is, the value which was passed as bsize to pmemblk_create(). pbp must be a block memory pool handle as returned by pmemblk_open(3) or pmemblk_create(3).The pmemblk_nblock() function returns the usable space in the block memory pool. pbp must be a block memory pool handle as returned by pmemblk_open(3) or pmemblk_create(3).
RETURN VALUE
The pmemblk_bsize() function returns the block size of the specified block memory pool.The pmemblk_nblock() function returns the usable space in the block memory pool, expressed as the number of blocks available.
SEE ALSO
pmemblk_create(3), pmemblk_open(3), libpmemblk(7) and <http://pmem.io>| 2019-07-10 | PMDK - pmemblk API version 1.1 |
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