https://manpages.ubuntu.com/manpages/stonking/man9/mb_put_uio.9freebsd.html
Ubuntu Manpage: mbchain, mb_init,
ubuntumanpagembinit
https://manpages.ubuntu.com/manpages/stonking/man9/mb_init.9freebsd.html
Ubuntu Manpage: mbchain, mb_init,
ubuntumanpagembinit
https://manpages.ubuntu.com/manpages/stonking/man9/mb_done.9freebsd.html
Ubuntu Manpage: mbchain, mb_init,
ubuntumanpagembinit