simonb 0b559da2d6 Include -r flag in usage message.		2000-04-02 12:46:04 +00:00
..
Makefile	…
du.1	Add an `-r' flag (which is a no-op) to meet XPG4.2 requirements.	1998-02-15 17:08:17 +00:00
du.c	Include -r flag in usage message.	2000-04-02 12:46:04 +00:00