Update user_darwin to 20101223.

Exactly set '*' as "Password" for created user to hide the user from login list.
approved by sketch@ in pkgsrc-users@.

sysutils/user_darwin/Makefile

@@ -1,7 +1,7 @@
-# $NetBSD: Makefile,v 1.9 2010/01/27 20:30:24 joerg Exp $
+# $NetBSD: Makefile,v 1.10 2010/12/23 12:44:46 obache Exp $
 #
 
-DISTNAME=		user-20071026
+DISTNAME=		user-20101223
 CATEGORIES=		sysutils
 MASTER_SITES=		# empty
 DISTFILES=		# empty

sysutils/user_darwin/files/useradd.sh

@@ -96,6 +96,7 @@ else
     dscl . -create /users/$user NFSHomeDirectory "$homedir"
     dscl . -create /users/$user UserShell "$shell"
     dscl . -create /users/$user Comment "$comment"
+    dscl . -create /users/$user Password '*'
 fi
 
 if ! nireport . /users/uid=$uid uid 2>/dev/null &&			\