Replace test command with [].

OK halex@ krw@

src/etc/netstart

@@ -1,6 +1,6 @@
 #!/bin/sh -
 #
-#	$OpenBSD: netstart,v 1.148 2015/07/19 01:37:45 rpe Exp $
+#	$OpenBSD: netstart,v 1.149 2015/07/19 04:44:36 rpe Exp $
 
 # Strip comments (and leading/trailing whitespace if IFS is set) from a file
 # and spew to stdout.
@@ -132,19 +132,18 @@ ifmstart() {
 		for hn in /etc/hostname.*; do
 			# Strip off /etc/hostname. prefix.
 			if=${hn#/etc/hostname.}
-			test "$if" = "*" && continue
+			[ "$if" = "*" ] && continue
 
 			# Skip unwanted ifs.
 			s=""
 			for xf in $2; do
-				test "$xf" = "${if%%[0-9]*}" && s="1" && break
+				[ "$xf" = "${if%%[0-9]*}" ] && s="1" && break
 			done
-			test "$s" = "1" && continue
+			[ "$s" = "1" ] && continue
 
 			# Start wanted ifs.
-			test "$sif" = "ALL" -o \
-			     "$sif" = "${if%%[0-9]*}" \
-				&& ifstart $if
+			[ "$sif" = "ALL" -o "$sif" = "${if%%[0-9]*}" ] &&
+				ifstart $if
 		done
 	done
 }

src/etc/rc

@@ -1,4 +1,4 @@
-#	$OpenBSD: rc,v 1.452 2015/07/18 21:12:40 rpe Exp $
+#	$OpenBSD: rc,v 1.453 2015/07/19 04:44:36 rpe Exp $
 
 # System startup script run by init on autoboot or after single-user.
 # Output and error are redirected to console by init, and the console is the
@@ -16,7 +16,7 @@ stripcom() {
 	{
 		while read _line ; do
 			_line=${_line%%#*}		# strip comments
-			test -z "$_line" && continue
+			[ -z "$_line" ] && continue
 			echo $_line
 		done
 	} <$_file
@@ -53,7 +53,7 @@ update_limit() {
 
 # Apply sysctl(8) settings.
 sysctl_conf() {
-	test -s /etc/sysctl.conf || return
+	[ -s /etc/sysctl.conf ] || return
 
 	# delete comments and blank lines
 	set -- `stripcom /etc/sysctl.conf`
@@ -74,7 +74,7 @@ sysctl_conf() {
 
 # Apply mixerctl(1) settings.
 mixerctl_conf() {
-	test -s /etc/mixerctl.conf || return
+	[ -s /etc/mixerctl.conf ] || return
 
 	# delete comments and blank lines
 	set -- `stripcom /etc/mixerctl.conf`
@@ -88,7 +88,7 @@ mixerctl_conf() {
 wsconsctl_conf() {
 	local save_IFS="$IFS"
 
-	test -x /sbin/wsconsctl -a -s /etc/wsconsctl.conf || return
+	[ -x /sbin/wsconsctl -a -s /etc/wsconsctl.conf ] || return
 	# delete comments and blank lines
 	IFS="
 "