missing Directory Reference

Files
	acosh.c
	alloca.c
	cbrt.c
	close.c
	crt_externs.h
	crypt.c
	crypt.h
	des_tables.c
	dtoa.c
	erf.c
	explicit_bzero.c
	ffs.c
	file.h
	flock.c
	hypot.c
	langinfo.c
	lgamma_r.c
	memcmp.c
	memmove.c
	mt19937.c
	nan.c
	nextafter.c
	procstat_vm.c
	setproctitle.c
	strchr.c
	strerror.c
	strlcat.c
	strlcpy.c
	strstr.c
	tgamma.c