src-test2/bin/sh/shell.h, branch release/5.1.0_cvs

This commit was manufactured by cvs2svn to create tag

2003-06-04T16:00:27Z

'RELENG_5_1_0_RELEASE'. This commit was manufactured to restore the state of the 5.1-RELEASE image. Releases prior to 5.3-RELEASE are omitting the secure/ and crypto/ subdirs.

Remove broken and incomplete support for old releases of System V,

2002-07-19T08:09:04Z

don't support system that implement getcwd(3) with a pipe to /bin/pwd.

Remove now-obsolete STDC ifdefs, remove redundant NULL definition and

2002-02-18T06:08:23Z

include stdlib.h for NULL.

Rename the trace() function (that is build only in the -DDEBUG=2

2000-04-20T11:39:11Z

case), so that it doesn't clash with the ncurses function of the same name when linking statically with -ltermcap. The linker only complains when -static is used, and it is not clear whether this is a bug. PR: bin/18104 Submitted by: Anatoly Vorobey

$Id$ -> $FreeBSD$

1999-08-27T23:15:48Z

Revert $FreeBSD$ to $Id$

1997-02-22T14:13:04Z

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

1997-01-14T07:20:47Z

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.

Make sh(1) a little braver in the face of adversity. sh(1)

1996-12-21T22:09:40Z

now handles the getpwd() init problem the same way as bash and ksh do. Also while I was in here, I cleaned up the format a little, removed some unnnecessary #if SYMLINKS cruft, and changed the pwd builtin to use getcwd(3) as Joerg suggested.

Merge in NetBSD mods and -Wall cleaning.

1996-12-14T06:20:03Z

Obtained from: NetBSD, me

1) define STATIC as static and not empty

1996-10-31T07:15:57Z

2) replace collate_range_cmp call with its code