src/bin/sh/exec.h, branch release/6.0.0_cvs

This commit was manufactured by cvs2svn to create tag

2005-11-03T00:35:26+00:00

'RELENG_6_0_0_RELEASE'.

This commit was manufactured to restore the state of the 6.0-RELEASE image.

Remove clause 3 from the UCB licenses.

2004-04-06T20:06:54+00:00

OK'ed by:	imp, core

Changes following CScout analysis:

2003-07-05T15:18:44+00:00

- Removed dead declarations
- Made objects that should have been declared as static, static.

The changes use STATIC instead of static, following the existing
convention in the rest of the code.

Approved by:	schweikh (mentor)
MFC after:	2 weeks

o __P has been reoved

2002-02-02T06:50:57+00:00

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)
	{
	...

Fix command hash handling on

1999-12-20T13:42:59+00:00

  PATH=... command

Noted by and fix works for Marcel Moolenaar

$Id$ -> $FreeBSD$

1999-08-27T23:15:48+00:00

Add a type builtin and nuke register keyword usage.

1997-04-28T03:08:38+00:00

Obtained from: NetBSD

Revert $FreeBSD$ to $Id$

1997-02-22T14:13:04+00:00

Make the long-awaited change from $Id$ to $FreeBSD$

1997-01-14T07:20:47+00:00

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.

Merge in NetBSD mods and -Wall cleaning.

1996-12-14T06:20:03+00:00

Obtained from: NetBSD, me