[boost] Any sample code to configure boost log for syslog?

Hi, I am using boost log to write log file in the disk of the desktop, but for an embedded system application where the NAND flash is used, to prolong the flash service life time, I try not to write log files in flash, but use journalctl to view the log in RAM. Are there any simple example to configure boost log for syslog? Thank you. - jh