425 #define VLOG_STREAM(verbose_level) \  argument
426   ::logging::LogMessage(__FILE__, __LINE__, -verbose_level).stream()
428 #define VLOG(verbose_level) \  argument
429   LAZY_STREAM(VLOG_STREAM(verbose_level), VLOG_IS_ON(verbose_level))
431 #define VLOG_IF(verbose_level, condition) \  argument
432   LAZY_STREAM(VLOG_STREAM(verbose_level), \
433       VLOG_IS_ON(verbose_level) && (condition))
436 #define VPLOG_STREAM(verbose_level) \  argument
437   ::logging::Win32ErrorLogMessage(__FILE__, __LINE__, -verbose_level, \
440 #define VPLOG_STREAM(verbose_level) \  argument
441   ::logging::ErrnoLogMessage(__FILE__, __LINE__, -verbose_level, \
445 #define VPLOG(verbose_level) \  argument
446   LAZY_STREAM(VPLOG_STREAM(verbose_level), VLOG_IS_ON(verbose_level))
448 #define VPLOG_IF(verbose_level, condition) \  argument
449   LAZY_STREAM(VPLOG_STREAM(verbose_level), \
450     VLOG_IS_ON(verbose_level) && (condition))