NAME¶

pmemlog_nbyte() - checks the amount of usable space in the log pool.

SYNOPSIS¶

#include <libpmemlog.h>
size_t pmemlog_nbyte(PMEMlogpool *plp);

DESCRIPTION¶

The pmemlog_nbyte() function checks the amount of usable space in the log plp. This function may be used on a log to determine how much usable space is available after libpmemlog(7) has added its metadata to the memory pool.

RETURN VALUE¶

The pmemlog_nbyte() function returns the amount of usable space in the log plp.

SEE ALSO¶

libpmemlog(7) and <http://pmem.io>