12 Commits

Author	SHA1	Message	Date
Dag-Erling Smørgrav	1f89173a8c	Don't try to dereference a pointer to freed memory. ... PR: bin/7393	1998-07-29 17:50:06 +00:00
Jordan K. Hubbard	1aa8a0a95b	* add a -c option which displays the grand total of all files ... counted. * re-word parts of the man page which I felt were badly worded or ambiguous. * change the behaviour of argument processing so that when more than one of the -P, -H and -L options are specified it will print an error message, rather than choosing the last option specified, this behaviour is more logical and consistent with other utilities. * change the behaviour of argument processing so that negative arguments to the -d option are not allowed. PR: 5388 Submitted by: Niall Smart <rotel@indigo.ie>	1997-12-29 20:56:21 +00:00
Wolfram Schneider	5d7128668c	du(1) always exit with value zero. ... $ du /foobar du: /foobar: No such file or directory $ echo $? 0	1997-08-29 11:40:00 +00:00
Philippe Charnier	1aa67f6900	Document -k flag.	1997-06-30 06:50:07 +00:00
Warner Losh	1c8af87873	compare return value from getopt against -1 rather than EOF, per the final ... posix standard on the topic.	1997-03-29 04:34:07 +00:00
Peter Wemm	df3f5d9dd5	Merge from Lite2	1997-03-11 13:43:33 +00:00
Marc G. Fournier	0282769e2d	Add a 'depth (-d#)' flag to du ... patched (context diff), compiled (w/ -Wall) and tested Submitted by: John-Mark Gurney <jmg@nike.efn.org>	1996-10-23 06:53:57 +00:00
Rodney W. Grimes	7799f52a32	Remove trailing whitespace.	1995-05-30 06:41:30 +00:00
David Greenman	2150dea8de	The last commit was bogus...the putenv doesn't affect the parent process, ... so the BLOCKSIZE doesn't need to be preserved.	1994-08-12 10:19:05 +00:00
David Greenman	ebf93438bf	Implemented the -k flag more properly...don't destroy the user's setting ... of the BLOCKSIZE environment variable.	1994-08-12 07:26:52 +00:00
Garrett Wollman	abb5479a19	Gimme my `-k' option back!	1994-08-10 19:25:34 +00:00
Rodney W. Grimes	9b50d90275	BSD 4.4 Lite Usr.bin Sources	1994-05-27 12:33:43 +00:00