Attempt to represent the S^2->S^3 header reorganisation as a series of "hg rename" operations
using _STLP_NEW_IO_NAMESPACE::strstreambuf;using _STLP_NEW_IO_NAMESPACE::istrstream;using _STLP_NEW_IO_NAMESPACE::ostrstream;using _STLP_NEW_IO_NAMESPACE::strstream;