// errorf prefixes the channel's identifier before printing to error log.
508024
func (l *channelLink) errorf(format string, a ...interface{}) {
	msg := fmt.Sprintf(format, a...)
	log.Errorf("ChannelLink(%s) %s", l.ShortChanID(), msg)
}
1348059
func Errorf(name, format string, arg ...interface{}) Error {
	return Error{name, fmt.Sprintf(format, arg...)}
}
98332
func (l *Logger) ErrorF(format string, args ...interface{}) {
	l.textLogger.Errorf(format, args...)
}
362362
func (l *defaultLogger) Errorf(format string, args ...interface{}) {
	if l.logLevel >= LogLevelError {
		l.logMessage(format, args...)
	}
}
254896
func Errorf(code string, format string, args ...interface{}) error {
	return New(code, fmt.Sprintf(format, args...))
}
651049
func (writer *baseFileWriter) Errorf(format string, args ...interface{}) {
	if nil == writer.blog || ERROR < writer.blog.Level() {
		return
	}

	writer.writef(ERROR, format, args...)
}
429568
func Errorf(t TestingT, err error, msg string, args ...interface{}) {
	if h, ok := t.(tHelper); ok {
		h.Helper()
	}
	if assert.Errorf(t, err, msg, args...) {
		return
	}
	t.FailNow()
}
1229269
func (lx *lexer) errorf(format string, values ...interface{}) stateFn {
	lx.items <- item{
		itemError,
		fmt.Sprintf(format, values...),
		lx.line,
	}
	return nil
}
384185
func (logger *Logger) Errorf(format string, args ...interface{}) {
	logger.output(log.Error, fmt.Sprintf(format, args...))
}
1159428
func (logs *Logs) Errorf(format string, v ...interface{}) {
	logs.ERROR().Output(2, fmt.Sprintf(format, v...))
}
1245606
func (entry *Entry) Errorf(format string, args ...interface{}) {
	if logger.Level >= logrus.ErrorLevel {
		entry.WithField(errorLevelKey, "error").Entry.Errorf(format, args...)
	}
}
1360480
func (s *scope) errorf(message string, args ...interface{}) error {
	srcPath, destPath := s.describe()
	where := fmt.Sprintf("converting %v to %v: ", srcPath, destPath)
	return fmt.Errorf(where+message, args...)
}
326099
func (l *Logger) Errorf(format string, v ...interface{}) {
	if l.Level >= ErrorLevel {
		l.Logger.Print(ErrorLevel.String() + fmt.Sprintf(format, v...))
	}
}
448841
func Errorf(format string, args ...interface{}) error {
	return &fundamental{
		msg:   fmt.Sprintf(format, args...),
		Stack: stack.New(1),
	}
}
622134
func (l *Logger) Errorf(format string, v ...interface{}) {
	if l.getLevel() <= Error {
		l.getHandler().Log(l.name, Error, fmt.Sprintf(format, v...), 1)
	}
}
175963
func (l *logger) Errorf(format string, a ...interface{}) {
	l.printLog("[ERROR]", format, a...)
}
377282
func (l *Log) Errorf(format string, args ...interface{}) {
	opts := getLoggerOpts(l.module, api.ERROR)
	if !opts.levelEnabled {
		return
	}
	if l.loadCustomLogger() {
		l.customLogger.Errorf(format, args...)
		return
	}
	l.logf(opts, api.ERROR, format, args...)
}