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freebsd-skq/bin/sh
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jkh 7f875c5f66 >Number: 3780 
>Category:       bin
>Synopsis:       WEXITSTATUS() may return nagative value, which causes sh to generate bad $?

PR:		3780
Submitted by:	sanewo@ba2.so-net.or.jp
1997-06-19 15:14:01 +00:00
..
bltin
Nuke register keyword usage and #if -> #ifdef.
1997-04-28 03:06:52 +00:00
funcs
Revert $FreeBSD$ to $Id$
1997-02-22 14:13:04 +00:00
alias.c
Use the __unused attribute where warranted.
1997-05-19 00:18:52 +00:00
alias.h
Revert $FreeBSD$ to $Id$
1997-02-22 14:13:04 +00:00
arith_lex.l
Revert $FreeBSD$ to $Id$
1997-02-22 14:13:04 +00:00
arith.h
Revert $FreeBSD$ to $Id$
1997-02-22 14:13:04 +00:00
arith.y
Revert $FreeBSD$ to $Id$
1997-02-22 14:13:04 +00:00
builtins.def
Turn on the new type builtin.
1997-04-28 03:50:07 +00:00
cd.c
Use the __unused attribute where warranted.
1997-05-19 00:18:52 +00:00
cd.h
Make sh(1) a little braver in the face of adversity. sh(1)
1996-12-21 22:09:40 +00:00
error.c
Nuke register keyword usage and #if -> #ifdef.
1997-04-28 03:06:52 +00:00
error.h
Revert $FreeBSD$ to $Id$
1997-02-22 14:13:04 +00:00
eval.c
Use the __unused attribute where warranted.
1997-05-19 00:18:52 +00:00
eval.h
Revert $FreeBSD$ to $Id$
1997-02-22 14:13:04 +00:00
exec.c
Use the __unused attribute where warranted.
1997-05-19 00:18:52 +00:00
exec.h
Add a type builtin and nuke register keyword usage.
1997-04-28 03:08:38 +00:00
expand.c
>Number: 3780
1997-06-19 15:14:01 +00:00
expand.h
Revert $FreeBSD$ to $Id$
1997-02-22 14:13:04 +00:00
histedit.c
When NO_HISTORY is defined and the history command is used
1997-04-28 03:10:31 +00:00
init.h
Revert $FreeBSD$ to $Id$
1997-02-22 14:13:04 +00:00
input.c
Nuke register keyword usage, rename pread to preadfd, and open
1997-04-28 03:11:52 +00:00
input.h
Revert $FreeBSD$ to $Id$
1997-02-22 14:13:04 +00:00
jobs.c
Make sh(1) less aware of the bit fields returned by wait by
1997-05-24 21:04:55 +00:00
jobs.h
Revert $FreeBSD$ to $Id$
1997-02-22 14:13:04 +00:00
machdep.h
Revert $FreeBSD$ to $Id$
1997-02-22 14:13:04 +00:00
mail.c
Nuke register keyword usage and #if -> #ifdef.
1997-04-28 03:06:52 +00:00
mail.h
Revert $FreeBSD$ to $Id$
1997-02-22 14:13:04 +00:00
main.c
Don't source $ENV unless this is an interactive shell.
1997-05-05 03:45:17 +00:00
main.h
Revert $FreeBSD$ to $Id$
1997-02-22 14:13:04 +00:00
Makefile
Remove y.tab.h from the beforedepend target. Also add a
1997-05-21 03:23:23 +00:00
memalloc.c
Nuke register keyword usage and #if -> #ifdef.
1997-04-28 03:06:52 +00:00
memalloc.h
Revert $FreeBSD$ to $Id$
1997-02-22 14:13:04 +00:00
miscbltin.c
Use the __unused attribute where warranted.
1997-05-19 00:18:52 +00:00
mkbuiltins
Revert $FreeBSD$ to $Id$
1997-02-22 14:13:04 +00:00
mkinit.c
Use the __unused attribute where warranted.
1997-05-19 00:18:52 +00:00
mknodes.c
Nuke register keyword usage, #if -> #ifdef, and avoid void *
1997-04-28 03:14:04 +00:00
mksyntax.c
Use the __unused attribute where warranted.
1997-05-19 00:18:52 +00:00
mktokens
Revert $FreeBSD$ to $Id$
1997-02-22 14:13:04 +00:00
myhistedit.h
Revert $FreeBSD$ to $Id$
1997-02-22 14:13:04 +00:00
mystring.c
Nuke register keyword usage and #if -> #ifdef.
1997-04-28 03:06:52 +00:00
mystring.h
Revert $FreeBSD$ to $Id$
1997-02-22 14:13:04 +00:00
nodes.c.pat
Nuke register keyword usage, #if -> #ifdef, and avoid void *
1997-04-28 03:14:04 +00:00
nodetypes
Revert $FreeBSD$ to $Id$
1997-02-22 14:13:04 +00:00
options.c
Avoid a possible NULL pointer dereference, nuke register usage,
1997-04-28 03:16:12 +00:00
options.h
Revert $FreeBSD$ to $Id$
1997-02-22 14:13:04 +00:00
output.c
Remove an extra semicolon and nuke register keyword usage.
1997-04-28 03:27:12 +00:00
output.h
Nuke register keyword usage and #if -> #ifdef.
1997-04-28 03:06:52 +00:00
parser.c
Use the __unused attribute where warranted.
1997-05-19 00:18:52 +00:00
parser.h
Revert $FreeBSD$ to $Id$
1997-02-22 14:13:04 +00:00
redir.c
Fix redirection of unopened file descriptors and nuke register
1997-04-28 03:25:13 +00:00
redir.h
Revert $FreeBSD$ to $Id$
1997-02-22 14:13:04 +00:00
sh.1
Revise the section that explains how to protect parts of an $ENV script
1997-05-07 11:42:00 +00:00
shell.h
Revert $FreeBSD$ to $Id$
1997-02-22 14:13:04 +00:00
show.c
Nuke register keyword usage and #if -> #ifdef.
1997-04-28 03:06:52 +00:00
show.h
Reorder declarations slightly.
1997-04-28 03:17:51 +00:00
TOUR
Revert $FreeBSD$ to $Id$
1997-02-22 14:13:04 +00:00
trap.c
Revert $FreeBSD$ to $Id$
1997-02-22 14:13:04 +00:00
trap.h
Revert $FreeBSD$ to $Id$
1997-02-22 14:13:04 +00:00
var.c
Use the __unused attribute where warranted.
1997-05-19 00:18:52 +00:00
var.h
Revert $FreeBSD$ to $Id$
1997-02-22 14:13:04 +00:00