message: remove cause for format-truncation warning
diff: @@ -117,9 +117,9 @@ Char_t* AliLHCDipValT<Element>::TimeAsString(double t, Bool_t utc)
  static char buff[22];
  time_t tt = (time_t) t;
  struct tm *time = utc ? gmtime(&tt) : localtime(&tt);
  - snprintf(buff,21,"%02d:%02d:%02d %02d/%02d/%04d",time->tm_hour,time->tm_min,time->tm_sec,
  - time->tm_mday,time->tm_mon+1,time->tm_year+1900);
  - return (char*)buff;
  + if (snprintf(buff,21,"%02d:%02d:%02d %02d/%02d/%04d",time->tm_hour,time->tm_min,time->tm_sec,
  + time->tm_mday,time->tm_mon+1,time->tm_year+1900) ) return (char*)buff;
  + return 0x0;
  }
  //__________________________________________________________________________
  