1 //===----------------------------------------------------------------------===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is dual licensed under the MIT and the University of Illinois Open
6 // Source Licenses. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 
10 // <strstream>
11 
12 // class strstreambuf
13 
14 // int overflow(int c);
15 
16 #include <iostream>
17 #include <string>
18 #include <strstream>
19 
main()20 int main() {
21   std::ostrstream oss;
22   std::string s;
23 
24   for (int i = 0; i < 4096; ++i)
25     s.push_back((i % 16) + 'a');
26 
27   oss << s << std::ends;
28   std::cout << oss.str();
29   oss.freeze(false);
30 
31   return 0;
32 }
33