// Errorf works just like log.Printf, but with a Red "ERROR[0000]" prefix.
326099
func (l *Logger) Errorf(format string, v ...interface{}) {
	if l.Level >= ErrorLevel {
		l.Logger.Print(ErrorLevel.String() + fmt.Sprintf(format, v...))
	}
}
689921
func Errorf(format string, v ...interface{}) {
	if LogLevel >= 1 {
		DoLog(3, ERROR, fmt.Sprintf(format, v...))
	}
}
1229269
func (lx *lexer) errorf(format string, values ...interface{}) stateFn {
	lx.items <- item{
		itemError,
		fmt.Sprintf(format, values...),
		lx.line,
	}
	return nil
}
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()
}
519143
func Errorf(str string, vals ...interface{}) {
	log.di(fnLevelDiPlus1).Errorf(str, vals...)
}
473422
func (v *Context) Errorf(format string, args ...interface{}) {
	v.Error(errors.Reason(format, args...).Err())
}
1162828
func (s *Scanner) errorf(f string, args ...interface{}) {
	s.errorpf(s.cpos, f, args...)
}
358284
func Errorf(format string, args ...interface{}) {
	if logger != nil {
		logger.Errorf(format, args...)
	}
}
506464
func Errorf(c codes.Code, format string, a ...interface{}) error {
	return Error(c, fmt.Sprintf(format, a...))
}
1110762
func (c *ChaincodeLogger) Errorf(format string, args ...interface{}) {
	c.logger.Errorf(format, args...)
}
839329
func (s *XormLogger) Errorf(format string, v ...interface{}) {
	if s.level <= glog.LvlError {
		s.grafanaLog.Error(fmt.Sprintf(format, v...))
	}
}
20469
func (tl *ThrottledLogger) Errorf(format string, v ...interface{}) {
	tl.log(errorDepth, format, v...)
}
554489
func Errorf(format string, a ...interface{}) *Error {
	return New(fmt.Errorf(format, a...), 1)
}
1130041
func Errorf(span opentracing.Span, format string, a ...interface{}) {
	span.LogFields(log.Error(fmt.Errorf(format, a...)))
}
953014
func (p *parser) errorf(format string, args ...interface{}) {
	p.config = nil
	format = fmt.Sprintf("%s:%d: %s", p.name, p.lex.lineNumber(), format)
	panic(fmt.Errorf(format, args...))
}
1340282
func (entry *Entry) Errorf(format string, args ...interface{}) {
	if entry.lgEntry.Logger.Level >= lg.ErrorLevel {
		entry.lgEntry.WithFields(entry.fields).Errorf(format, args...)
	}
}
1348059
func Errorf(name, format string, arg ...interface{}) Error {
	return Error{name, fmt.Sprintf(format, arg...)}
}