// Errorf logs a warning message using Printf conventions.
354879
func (l *leveledLoggerPrintferShim) Errorf(format string, v ...interface{}) {
	if l.level >= printferLevelError {
		l.logger.Printf(format+"\n", v...)
	}
}
269996
func (l *badgerLogger) Errorf(format string, v ...interface{}) {
	l.logf(logLevelError, format, v...)
}
17301
func (m *MemLogger) Errorf(format string, args ...interface{}) {
	m.LogCall(logging.Error, 1, format, args)
}
470449
func (cl *Call) Errorf(format string, arguments ...interface{}) {
	cl.scope.log(cl.entry, fmt.Sprintf(format, arguments...))
	cl.scope.t.Fail()
}
333561
func Errorf(format string, a ...interface{}) error {
	return New(fmt.Sprintf(format, a...))
}
1295075
func (l *logger) Errorf(format string, v ...interface{}) {
	f := extractFields(&v)
	if f != nil {
		// Let user add a %v at the end of the message when fields are passed to satisfy go vet
		l := len(format)
		if l > 2 && format[l-2] == '%' && format[l-1] == 'v' {
			format = format[0 : l-2]
		}
	}
	l.send(LevelError, 2, fmt.Sprintf(format, v...), f)
}
790263
func Errorf(format string, i ...interface{}) {
	if gLogLevel <= LError {
		logMessage("ERROR - ", fmt.Sprintf(format, i...))
	}
}
861851
func (e *Entry) Errorf(msg string, v ...interface{}) {
	e.Error(fmt.Sprintf(msg, v...))
}
448841
func Errorf(format string, args ...interface{}) error {
	return &fundamental{
		msg:   fmt.Sprintf(format, args...),
		Stack: stack.New(1),
	}
}
1028116
func Errorf(format string, a ...interface{}) Error {
	return WrapSkipping(fmt.Errorf(format, a...), 1)
}
446910
func Errorf(format string, v ...interface{}) {
	std.Fprint(std.flags, LEVEL_ERROR, 2, fmt.Sprintf(format, v...), nil)
}
384185
func (logger *Logger) Errorf(format string, args ...interface{}) {
	logger.output(log.Error, fmt.Sprintf(format, args...))
}
1229269
func (lx *lexer) errorf(format string, values ...interface{}) stateFn {
	lx.items <- item{
		itemError,
		fmt.Sprintf(format, values...),
		lx.line,
	}
	return nil
}
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...)
}
20469
func (tl *ThrottledLogger) Errorf(format string, v ...interface{}) {
	tl.log(errorDepth, format, v...)
}
1159428
func (logs *Logs) Errorf(format string, v ...interface{}) {
	logs.ERROR().Output(2, fmt.Sprintf(format, v...))
}