14 Commits

Author	SHA1	Message	Date
tjr	2fe02b4a27	Split the env(1) manpage off from printenv(1); there is not much point ... in keeping them together. Mention that printenv is obsolescent.	2003-06-01 06:29:47 +00:00
dwmalone	e3e153e6ce	ANSIify function definitions. ... Add some constness to avoid some warnings. Remove use register keyword. Deal with missing/unneeded extern/prototypes. Some minor type changes/casts to avoid warnings. Reviewed by: md5	2002-09-04 23:29:10 +00:00
tjr	0f0394156c	Discourage use of env(1)'s "-" flag by moving its description to the ... Compatibility section of the manual page.	2002-06-28 09:23:39 +00:00
tjr	ff0764ad46	Indicate that env(1) allows you to supply arguments to the utility it ... executes in the usage() message and manual page. Use "utility" instead of "command" in both places to emphasise that shell builtins etc. will not work, and to be consistent with the terminology used by POSIX. PR: 39210 Submitted by: Danny J. Zerkel <dzerkel@columbus.rr.com> MFC after: 1 week	2002-06-19 07:09:44 +00:00
imp	0338ac6a1a	remove __P	2002-03-22 01:22:50 +00:00
mike	2944366d30	Leave the `copyright' variable exposed, since the main purpose of it ... is to put a copyright in the object file. Submitted by: bde	2002-03-07 10:06:00 +00:00
mike	0072a55d44	Use new ID scheme. ... Fix env(1)'s exit status to conform with SUSv3. Submitted by: Tim Robbins <tim@robbins.dropbear.id.au> MFC after: 2 weeks	2002-02-21 02:17:57 +00:00
markm	72f8b8d824	Remove leaf node WARNS?=2 (that mainly I added). This should ... help the GCC3 transition and CURRENT in general.	2002-02-08 22:31:43 +00:00
dd	8aa69f4716	Set WARNS=2 on programs that compile cleanly with it; add $FreeBSD$ ... where necessary. Submitted by: Mike Barcroft <mike@q9media.com>	2001-06-30 05:39:36 +00:00
sheldonh	5ddde8bbfe	Add `-i'' option, which is the same as `-''. The -i option is the ... recommended option in the manpage, but the - option remains for backward compatibility and is documented as such. PR: 13363 Reported by: James Howard <howardjp@wam.umd.edu> Reviewed by: bde	1999-08-27 08:59:32 +00:00
archie	b24c3efc8e	Tweaks to allow compiling -Wall (mostly adding "const" to char rcsid[]).	1998-12-06 22:58:23 +00:00
charnier	e8dddcf334	Add usage().	1997-06-30 06:51:20 +00:00
imp	cd84ece5fd	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
rgrimes	f9ab90d9d6	BSD 4.4 Lite Usr.bin Sources	1994-05-27 12:33:43 +00:00