Fix rc_${rc_svcname}_need.

Display config depends in service depend function also.

sh/gendepends.sh.in

@@ -5,6 +5,7 @@
 # All rights reserved. Released under the 2-clause BSD license.
 
 . @SYSCONFDIR@/init.d/functions.sh
+. @LIBEXECDIR@/sh/rc-functions.sh
 
 config() {
 	[ -n "$*" ] && echo "$RC_SVCNAME config $*" >&3
@@ -82,24 +83,7 @@ do
 
 		if . "$_dir/$RC_SVCNAME"; then
 			echo "$RC_SVCNAME" >&3
-			depend
-			_rc_svcname=$(shell_var "$RC_SVCNAME")
-
-			# Add any user defined depends
-			for _deptype in config:CONFIG need:NEED use:USE \
-			after:AFTER before:BEFORE \
-			provide:PROVIDE keyword:KEYWORD; do
-				IFS=:
-				set -- $_deptype
-				unset IFS
-				eval _depends=\$rc_$_rc_svcname_$1
-				[ -z "$_depends" ] && eval _depends=\$rc_$1
-				[ -z "$_depends" ] && \
-					eval _depends=\$RC_$_rc_svcname_$2
-				[ -z "$_depends" ] && eval _depends=\$RC_$2
-
-				$1 ${_depends}
-			done
+			_depend
 		fi
 		)
 	done