google/protobuf — pull request #73 by acidtonic (2014-11-04 15:11:21+00:00)
Title: Corrected code example in coded_stream.h

There is an example at the top of the page which contains code that appears to show a user how to create and serialize a message to a file. However the flags to open the file lack the O_CREAT flag which allows creating the file if it doesn't exist. I was troubleshooting a situation where this snippet was used and compiled, but never created a file.