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// streambuf* setbuf(char* s, streamsize n); 15 16#include <strstream> 17#include <cassert> 18 19int main() 20{ 21 { 22 char buf[] = "0123456789"; 23 std::strstreambuf sb(buf, 0); 24 assert(sb.pubsetbuf(0, 0) == &sb); 25 assert(sb.str() == std::string("0123456789")); 26 } 27} 28