Use rcvar=$name syntax consistently in rc.d scripts which makes it easier to

search for rc.d scripts where rcvar differs from name. No functional change.

etc/rc.d/bluetooth

@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# $NetBSD: bluetooth,v 1.1 2011/05/27 09:28:42 plunky Exp $
+# $NetBSD: bluetooth,v 1.2 2021/11/26 12:51:24 sborrill Exp $
 #
 
 # PROVIDE: bluetooth
@@ -10,7 +10,7 @@
 $_rc_subr_loaded . /etc/rc.subr
 
 name="bluetooth"
-rcvar=${name}
+rcvar=$name
 start_cmd="bluetooth_start"
 stop_cmd="bluetooth_stop"
 

etc/rc.d/envsys

@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# $NetBSD: envsys,v 1.4 2007/10/07 05:30:56 xtraeme Exp $
+# $NetBSD: envsys,v 1.5 2021/11/26 12:51:24 sborrill Exp $
 #
 
 # PROVIDE: envsys
@@ -9,7 +9,7 @@
 $_rc_subr_loaded . /etc/rc.subr
 
 name="envsys"
-rcvar=${name}
+rcvar=$name
 command="/usr/sbin/envstat"
 required_files="/etc/envsys.conf"
 start_cmd="do_start"

etc/rc.d/fccache.in

@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# $NetBSD: fccache.in,v 1.4 2020/07/04 06:24:53 skrll Exp $
+# $NetBSD: fccache.in,v 1.5 2021/11/26 12:51:24 sborrill Exp $
 #
 
 # PROVIDE: fccache
@@ -10,7 +10,7 @@
 $_rc_subr_loaded . /etc/rc.subr
 
 name="fccache"
-rcvar=${name}
+rcvar=$name
 command="@X11ROOTDIR@/bin/fc-cache"
 start_cmd="fccache_start"
 stop_cmd=":"

etc/rc.d/ldconfig

@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# $NetBSD: ldconfig,v 1.8 2004/08/13 18:08:03 mycroft Exp $
+# $NetBSD: ldconfig,v 1.9 2021/11/26 12:51:24 sborrill Exp $
 #
 
 # PROVIDE: ldconfig
@@ -10,7 +10,7 @@
 $_rc_subr_loaded . /etc/rc.subr
 
 name="ldconfig"
-rcvar="ldconfig"
+rcvar=$name
 ldconfig_command="/sbin/ldconfig"
 start_cmd="ldconfig_start"
 stop_cmd=":"

etc/rc.d/quota

@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# $NetBSD: quota,v 1.5 2004/08/13 18:08:03 mycroft Exp $
+# $NetBSD: quota,v 1.6 2021/11/26 12:51:24 sborrill Exp $
 #
 
 # PROVIDE: quota
@@ -10,7 +10,7 @@
 $_rc_subr_loaded . /etc/rc.subr
 
 name="quota"
-rcvar="quota"
+rcvar=$name
 start_cmd="quota_start"
 stop_cmd="/usr/sbin/quotaoff -a"