user/981: argument of cd need quote

[sigh@kuzirabekon.econ.nagasaki-u.ac.jp]

>Number:         981
>Category:       user
>Synopsis:       cd to some special directories will fail.
>Confidential:   yes
>Severity:       non-critical
>Priority:       medium
>Responsible:    bugs
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Nov 18 02:20:04 MST 1999
>Last-Modified:
>Originator:     SUZUKI Hitoshi
>Organization:
sigh@net.nagasaki-u.ac.jp
Faculty of Economics, Nagasaki Univ.
>Release:        OpenBSD-current
>Environment:
	
	System      : OpenBSD 2.6
	Architecture: OpenBSD.i386
	Machine     : i386
>Description:
	ksh has builin cd command which allows
	"cd [-LP] old new".  So, after loading /etc/ksh.kshrc.
	_cd() { "cd" $*; } will cause "cd aaa\ bbb" fail.
>How-To-Repeat:
	ksh
	. /etc/ksh.kshrc
	cd /tmp; mkdir program\ files;cd program\ files
	ksh: cd: bad substitution
>Fix:
--- ksh.kshrc.orig	Thu Nov 18 17:36:25 1999
+++ ksh.kshrc	Thu Nov 18 17:56:02 1999
@@ -60,7 +60,7 @@
 
 	alias ls='ls -CF'
 	alias h='fc -l | more'
-	_cd() { "cd" $*; }
+	_cd() { "cd" "$*"; }
 	# the PD ksh is not 100% compatible
 	case "$KSH_VERSION" in
 	*PD*)	# PD ksh

>Audit-Trail:
>Unformatted: