Are google log entries wrapped by a mutex?
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Using Google's logging library (glog-0.3.2), are the individual entries sent to the log wrapped by a mutex?  That is, can other entries corrupt the entry currently being saved?  I guess that translates, is glog threadsafe?    And if the logger is set to echo to console as well as to file, short of having my own mutex, is there any way to block printf/cout from corrupting the output from LOG()?  I suspect not but wondered if perhaps there is a way to lock the mutex that can wrap several statements.

