100644 blob 9481c3a9d8d44d156961d3c8203add03807d6003	chainbuf.hpp
100644 blob 979f6d7b4af1061ee63f6cda437531764d6ab23b	direct_streambuf.hpp
100644 blob 42a3c97959d051669865c0753bd4f70a22b0b2d5	indirect_streambuf.hpp
100644 blob 10aedb89dfb51370ab394628a333ae47bcc21bda	linked_streambuf.hpp