Variables starting with `l' in bsd/sys

• lbolt bsd/sys/kernel.h:95
• len bsd/sys/cdio.h:110
• lf_block bsd/sys/lockf.h:82
• lk_lockthread bsd/sys/lock.h:87
• l_linger bsd/sys/socket.h:111
• lockf_debug bsd/sys/lockf.h:103
• l_whence bsd/sys/fcntl.h:206