4fb27f0e   
   From: pete@versatilecoding.com   
      
   On 2012-03-29 21:05:40 +0000, Nikolay Ivchenkov said:   
      
   > On 29 Mar, 23:13, Seungbeom Kim  wrote:   
   >> Therefore, I think an implementation   
   >> that doesn't keep a null character at the end is making things difficult   
   >> for itself for no good reason I can see.   
   >   
   > Such implementations of basic_string are disallowed under C++11 rules   
   > - see 21.4.7.1/1.   
      
   Not really. c_str() can return a pointer to a newly-allocated array   
   that holds a copy of the data, with a terminating 0. Sigh.   
      
   But I vaguely recall that there was a change for C++11 that did   
   disallow this kind of thing, but it's not coming to mind at the moment.   
      
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      Pete   
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