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   comp.lang.c++.moderated      Moderated discussion of C++ superhackery      33,346 messages   

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   Message 33,133 of 33,346   
   Jens Schmidt to All   
   Re: Maximum possible lifetime   
   21 Jul 13 19:58:07   
   
   From: Jens.Schmidt-HH@gmx.de   
      
   fmatthew5876 wrote:   
      
   > How does stdio/iostream/ handle it? Magic? Operating system hooks? Or do   
   > they often lose messages on crashes on a lot of platforms?   
      
   In C, stderr is usually set to unbuffered or at most line buffered. What is   
   not in a buffer can't be lost there.   
      
   Actually this is a tradeoff. You can't write too much logging info in this   
   case without affecting performance.   
   --   
   Greetings,   
     Jens Schmidt   
      
      
         [ See http://www.gotw.ca/resources/clcm.htm for info about ]   
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