0.9.7.31:

0.9.7.31:
        Merge essentially as "Pathname goodness" from CSR sbcl-devel
        2005-12-15.
        ... define pathname host-specific PARSE-NATIVE and
                UNPARSE-NATIVE methods.
        ... define NATIVE-PATHNAME, NATIVE-NAMESTRING and
                PARSE-NATIVE-NAMESTRING in a direct analogy with
                PATHNAME, NAMESTRING and PARSE-NAMESTRING.
        ... use NATIVE-PATHNAME both on what POSIX-GETCWD/ returns and
                on files the user has asked us to load at the command
                line.  (Fixes bug #296 and *DEFAULT-PATHNAME-DEFAULTS*
                being wrong when a component of the current
                directory contains a pathname metacharacter in
                "[*?\\")
        ... don't create a string from --load (and --disable-debugger)
                that just gets read again; instead allow
                process-eval-options to deal with non-strings too.
        ... tease *physical-host* (the default physical host on the
                platform) and *unix-host* apart ever so slightly, with
                obvious knock-on benefits for ports to non-Unixoid
                platforms.
        ... sb-posix no longer needs its own implementation of
                NATIVE-FILENAME.
        ... delete unused UNIX-MAYBE-PREPEND-DIRECTORY.
	... some tests and some documentation.