// Warnf logs a format string with values if the logger's level is warning or
// even more permissive.
549331
func (l *Logger) Warnf(format string, v ...interface{}) {
	if l.getLevel() <= Warning {
		l.getHandler().Log(l.name, Warning, fmt.Sprintf(format, v...), 1)
	}
}
483558
func Warn(v ...interface{}) {
	f := extractFields(&v)
	std.OutputF(LevelWarn, 2, fmt.Sprint(v...), f)
}
267205
func Warnf(format string, args ...interface{}) {
	singltonLock.RLock()
	defer singltonLock.RUnlock()

	blog.Warnf(format, args...)
}
649717
func (f *File) Warnf(pos token.Pos, format string, args ...interface{}) {
	fmt.Fprintf(os.Stderr, "%s%s\n", f.locPrefix(pos), fmt.Sprintf(format, args...))
}
302284
func (l *Logger) Warn(format string, v ...interface{}) {
	fmt.Fprint(l.stderr, addColor(WarnPrefix+" ", Yellow))
	l.Msg(format, v...)
}
471197
func (l *logger) Warn(v ...interface{}) {
	f := extractFields(&v)
	l.send(LevelWarn, 2, fmt.Sprint(v...), f)
}
1064603
func (l *Logger) WarnD(title string, data map[string]interface{}) {
	data["title"] = title
	l.logWithLevel(Warning, data)
}
493
func (l logf) Warningf(s string, args ...interface{}) {
	l.log.Warning(s, args...)
}
1055319
func Warnx(format string, a ...interface{}) (int, error) {
	format += "\n"
	return fmt.Fprintf(os.Stderr, format, a...)
}
1025865
func Warnm(attrs map[string]interface{}, format string, va ...interface{}) error {
	return logDefaultMsg(attrs, LEVEL_WARN, format, va...)
}
1203827
func (l logger) Warningf(s string, args ...interface{}) {
	log.Printf("WARN %s\n", fmt.Sprintf(s, args...))
}
285045
func (c *CmdWatchdog2) Warningf(s string, args ...interface{}) {
	c.G().Log.Warning(s, args...)
}
209151
func (f Fields) Warningf(c context.Context, fmt string, args ...interface{}) {
	Get(SetFields(c, f)).LogCall(Warning, 1, fmt, args)
}
1113594
func (l *Logger) Warn(v ...interface{}) {
	if l.Level >= WarnLevel {
		l.Logger.Print(WarnLevel.String() + fmt.Sprint(v...))
	}
}
949495
func (m *Machine) Warnf(watcher string, format string, args ...interface{}) {
	for _, n := range m.notifiers {
		n.Warnf(m, watcher, format, args...)
	}
}
1018580
func (s *logger) Warn(description string, keysAndValues ...interface{}) {
	s.warn(1, description, keysAndValues...)
}
686985
func Warn(logger log.Logger) log.Logger {
	return log.WithPrefix(logger, Key(), WarnValue())
}