at this time, basic support of opendir, readdir, lstat, etc.
just enough to "sftp" in and type ls.
git-svn-id: svn+ssh://svn.berlios.de/svnroot/repos/libssh/trunk@16 7dcaeef0-15fb-0310-b436-a5af3365683c
solaris_7.patch and args_in_decl.patch from Norbert.
git-svn-id: svn+ssh://svn.berlios.de/svnroot/repos/libssh/trunk@12 7dcaeef0-15fb-0310-b436-a5af3365683c
hack for errors handling so it supports an Object-oriented kind of errors (generic for ssh_bind and ssh_session data types)
git-svn-id: svn+ssh://svn.berlios.de/svnroot/repos/libssh/trunk@3 7dcaeef0-15fb-0310-b436-a5af3365683c