1 1.1 christos Possible upgrades to gzfilebuf: 2 1.1 christos 3 1.1 christos - The ability to do putback (e.g. putbackfail) 4 1.1 christos 5 1.1 christos - The ability to seek (zlib supports this, but could be slow/tricky) 6 1.1 christos 7 1.1 christos - Simultaneous read/write access (does it make sense?) 8 1.1 christos 9 1.1 christos - Support for ios_base::ate open mode 10 1.1 christos 11 1.1 christos - Locale support? 12 1.1 christos 13 1.1 christos - Check public interface to see which calls give problems 14 1.1 christos (due to dependence on library internals) 15 1.1 christos 16 1.1 christos - Override operator<<(ostream&, gzfilebuf*) to allow direct copying 17 1.1 christos of stream buffer to stream ( i.e. os << is.rdbuf(); ) 18