Mxinstall	xinstall.c	/^main(argc, argv)$/
bad	xinstall.c	/^bad(fname)$/
copy	xinstall.c	/^copy(from_fd, from_name, to_fd, to_name)$/
error	xinstall.c	/^error(s)$/
install	xinstall.c	/^install(from_name, to_name, isdir)$/
strip	xinstall.c	/^strip(to_name)$/
usage	xinstall.c	/^usage()$/