exlog

func Fatal(v ...interface{})

func Fatalf(format string, v ...interface{})

func Fatalln(v ...interface{})

func GetWiter() *os.File

func Panic(v ...interface{})

func Panicf(format string, v ...interface{})

func Panicln(v ...interface{})

func Print(v ...interface{})

func Printf(format string, v ...interface{})

func Println(v ...interface{})

func SetLogFile(fname string)