Commit Graph

20 Commits

Author SHA1 Message Date
David E. O'Brien
2749b14129 Consistently use FBSDID 2002-06-30 05:15:05 +00:00
Tim J. Robbins
d513af6a66 Implement `set +o', which displays the currently set options in a format
suitable for re-input into the shell.
2002-05-25 12:11:58 +00:00
Dag-Erling Smørgrav
d397408818 Usage style sweep: spell "usage" with a small 'u'.
Also change one case of blatant __progname abuse (several more remain)
This commit does not touch anything in src/{contrib,crypto,gnu}/.
2002-04-22 13:44:47 +00:00
Warner Losh
5134c3f799 o __P has been reoved
o Old-style K&R declarations have been converted to new C89 style
o register has been removed
o prototype for main() has been removed (gcc3 makes it an error)
o int main(int argc, char *argv[]) is the preferred main definition.
o Attempt to not break style(9) conformance for declarations more than
  they already are.
o Change
	int
	foo() {
	...
  to
	int
	foo(void)
	{
	...
2002-02-02 06:50:57 +00:00
Martin Cracauer
f01e3d0cfe Fix warnings, some of them serious because sh violated name
spaces reserved by the header files it includes.

mkinit.c still produces C code with redundant declarations, although
they are more harmless since they automatically derived from the right
places.
2000-04-20 09:49:16 +00:00
Peter Wemm
2a4562393f $Id$ -> $FreeBSD$ 1999-08-27 23:15:48 +00:00
Philippe Charnier
3d7b5b9302 Add rcsid. Spelling. 1998-05-18 06:44:24 +00:00
Steve Price
904a3dc819 Avoid a possible NULL pointer dereference, nuke register usage,
and remove an unnecessary reset.

Obtained from: NetBSD
1997-04-28 03:16:12 +00:00
Peter Wemm
b97fa2ef50 Revert $FreeBSD$ to $Id$ 1997-02-22 14:13:04 +00:00
Jordan K. Hubbard
1130b656e5 Make the long-awaited change from $Id$ to $FreeBSD$
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore.  This update would have been
insane otherwise.
1997-01-14 07:20:47 +00:00
Steve Price
93d0e5ef14 Fix a problem caused by finger failure on my part. The builtin
getopts should now work as expected.  This fix was in the NetBSD
code that I was merging from but missed getting into FreeBSD's
version because of 'drain bamage' on my part.

Submitted by:	NetBSD, joerg
1996-12-21 13:21:57 +00:00
Steve Price
ab0a217285 Merge in NetBSD mods and -Wall cleaning.
Obtained from: NetBSD, me
1996-12-14 06:20:03 +00:00
Steve Price
621a31c6ff Add the -p (privileged) commandline switch
found in bash, zsh, and friends.

Reviewed by: joerg
1996-10-29 03:12:51 +00:00
Peter Wemm
aa9caaf657 Merge of 4.4-Lite2 sh source, plus some gcc -Wall cleaning. This is a
merge of parallel duplicate work by Steve Price and myself. :-]

There are some changes to the build that are my fault...  mkinit.c was
trying (poorly) to duplicate some of the work that make(1) is designed to
do.  The Makefile hackery is my fault too, the depend list was incomplete
because of some explicit OBJS+= entries, so mkdep wasn't picking up their
source file #includes.

This closes a pile of /bin/sh PR's, but not all of them..

Submitted by: Steve Price <steve@bonsai.hiwaay.net>, peter
1996-09-01 10:22:36 +00:00
Joerg Wunsch
3d434cfb15 Fix my breakage of the $0 handling during $ENV processing.
Since the broken version went into 2.1, this fix should, too.
1995-10-09 17:56:32 +00:00
Joerg Wunsch
6d753bdd67 Posixize:
sh  -c [-aCefinuvx] command_string [ command_name [argument ...]  ]        1

 4.56.3  Options

    -c          Read commands from the command_string operand.  Set the
                value of special parameter 0 (see 3.5.2) from the value of
                the command_name operand and the positional parameters
                ($1, $2, etc.) in sequence from the remaining argument
                operands.

Pointed out by: Kaleb Keithly (kaleb@x.org)
1995-10-01 15:11:42 +00:00
Joerg Wunsch
78e1fb6090 Fix /bin/sh's broken handling of the builtin getopts(1). The options
``-ffoo'' and ``-f foo'' have been treated differently.

This has been in violation of Posix.2 (that deprecates -ffoo, but
doesn't disallow it).
1995-08-06 19:35:33 +00:00
Rodney W. Grimes
2162b2d226 Remove trailing whitespace.
Reviewed by:	phk
1995-05-30 00:07:29 +00:00
David Greenman
89730b290a Added $Id$ 1994-09-24 02:59:15 +00:00
Rodney W. Grimes
4b88c807ea BSD 4.4 Lite bin Sources 1994-05-26 06:18:55 +00:00