Whitespace and comments.

usr.sbin/bsdconfig/bsdconfig

@@ -180,8 +180,7 @@ dialog_menu_main()
 
 		case "$menu_program" in
 		/*) : already fully qualified ;;
-		*)
-			menu_program="$menuitem/$menu_program"
+		 *) menu_program="$menuitem/$menu_program"
 		esac
 
 		f_shell_escape "$menu_title" menu_title

usr.sbin/bsdconfig/password/password

@@ -69,6 +69,9 @@ f_dialog_title "$msg_root_password"
 f_dialog_backtitle "${ipgm:+bsdconfig }$pgm"
 f_mustberoot_init
 
+#
+# Prompt the user to input a new password (and change it if they don't cancel)
+#
 if f_dialog_input_password; then
 	err=$( echo "$pw_password" | pw usermod $USER_ROOT -h 0 2>&1 ) ||
 		f_die $? "%s" "$err"

usr.sbin/bsdconfig/security/security

@@ -162,9 +162,9 @@ while :; do
 	"2 ["?"] $msg_securelevel") # Configure securelevels for the system
 		$BSDCFG_LIBE/$APP_DIR/kern_securelevel ${USE_XDIALOG:+-X} ;;
 	"3 [X] $msg_nfs_port") # Require that NFS clients use reserved ports
-		f_sysrc_set nfs_reserved_port_only "NO";;
+		f_sysrc_set nfs_reserved_port_only "NO" ;;
 	"3 [ ] $msg_nfs_port") # Same; Toggle value
-		f_sysrc_set nfs_reserved_port_only "YES";;
+		f_sysrc_set nfs_reserved_port_only "YES" ;;
 	esac
 done
 

usr.sbin/bsdconfig/startup/rcconf

@@ -246,9 +246,7 @@ while :; do
 
 	case "$mtag" in
 	"X $msg_exit") break ;;
-	"> $msg_add_new")
-		$BSDCFG_LIBE/$APP_DIR/rcadd ${USE_XDIALOG:+-X}
-		;;
+	"> $msg_add_new") $BSDCFG_LIBE/$APP_DIR/rcadd ${USE_XDIALOG:+-X} ;;
 	"> $msg_delete")
 		# rcdelete has a similar interface that can inherit the below:
 		export SHOW_VALUE SHOW_DESC SHOW_DEFAULT_VALUE SHOW_CONFIGURED

usr.sbin/bsdconfig/startup/rcedit

@@ -62,6 +62,9 @@ shift $(( $OPTIND - 1 ))
 f_dialog_backtitle "${ipgm:+bsdconfig }$pgm"
 f_mustberoot_init
 
+#
+# Edit the rc.conf(5) variable(s) passed as argument(s)
+#
 f_dialog_rcedit "$@"
 
 ################################################################################

usr.sbin/bsdconfig/usermgmt/userinput

@@ -530,7 +530,6 @@ while :; do
 		esac
 		;;
 	esac
-
 done
 
 exit $SUCCESS