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15 Commits

Author SHA1 Message Date
ru
f2675c508e Removed (after the env(1)/printenv(1) split) extraneous arguments 
to the .Nm macro.
 2003-11-02 21:46:11 +00:00
tjr
dfd248ebc6 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
b4339b74ad 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
c4f791d939 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
e03fb12529 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
74d826c7a6 remove __P 2002-03-22 01:22:50 +00:00
mike
4232c22913 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
630fb4534b 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
ae2558974f 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
fdda055e00 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
0e8ead5c97 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
167c036e91 Tweaks to allow compiling -Wall (mostly adding "const" to char rcsid[]). 1998-12-06 22:58:23 +00:00
charnier
bcc829f0c5 Add usage(). 1997-06-30 06:51:20 +00:00
imp
141381e1cb 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