You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: logflags.go
    path of file: ./repos/rclone/fs/log/logflags
    
    the code of the file until where you have to start completion: // Package logflags implements command line flags to set up the log
package logflags

import (
	"github.com/rclone/rclone/fs/config/flags"
	"github.com/rclone/rclone/fs/log"
	"github.com/rclone/rclone/fs/rc"
	"github.com/spf13/pflag"
)

// AddFlags adds the log flags to the flagSet
func AddFlags(flagSet *pflag.FlagSet) 
    
func AddFlags(flagSet *pflag.FlagSet) {
	rc.AddOption("log", &log.Opt)

	flags.StringVarP(flagSet, &log.Opt.File, "log-file", "", log.Opt.File, "Log everything to this file", "Logging")
	flags.StringVarP(flagSet, &log.Opt.Format, "log-format", "", log.Opt.Format, "Comma separated list of log format options", "Logging")
	flags.BoolVarP(flagSet, &log.Opt.UseSyslog, "syslog", "", log.Opt.UseSyslog, "Use Syslog for logging", "Logging")
	flags.StringVarP(flagSet, &log.Opt.SyslogFacility, "syslog-facility", "", log.Opt.SyslogFacility, "Facility for syslog, e.g. KERN,USER,...", "Logging")
	flags.BoolVarP(flagSet, &log.Opt.LogSystemdSupport, "log-systemd", "", log.Opt.LogSystemdSupport, "Activate systemd integration for the logger", "Logging")
}