tags

早期freebsd实现

Mlast	last.c	/^main(argc, argv)$/
addarg	last.c	/^addarg(type, arg)$/
addtty	last.c	/^addtty(ttyname)$/
hostconv	last.c	/^hostconv(arg)$/
onintr	last.c	/^onintr(signo)$/
ttyconv	last.c	/^ttyconv(arg)$/
want	last.c	/^want(bp, check)$/
wtmp	last.c	/^wtmp()$/