+=item C<Cygwin::win_to_posix_path>
+
+Translates a Windows path to the corresponding cygwin path respecting
+the current mount points. With a second non-null argument returns an
+absolute path. Double-byte characters will not be translated.
+
+=item C<Cygwin::posix_to_win_path>
+
+Translates a cygwin path to the corresponding cygwin path respecting
+the current mount points. With a second non-null argument returns an
+absolute path. Double-byte characters will not be translated.
+
+=item C<Cygwin::mount_table()>
+
+Returns an array of [mnt_dir, mnt_fsname, mnt_type, mnt_opts].
+
+ perl -e 'for $i (Cygwin::mount_table) {print join(" ",@$i),"\n";}'
+ /bin c:\cygwin\bin system binmode,cygexec
+ /usr/bin c:\cygwin\bin system binmode
+ /usr/lib c:\cygwin\lib system binmode
+ / c:\cygwin system binmode
+ /cygdrive/c c: system binmode,noumount
+ /cygdrive/d d: system binmode,noumount
+ /cygdrive/e e: system binmode,noumount
+
+=item C<Cygwin::mount_flags>
+
+Returns the mount type and flags for a specified mount point.
+A comma-separated string of mntent->mnt_type (always
+"system" or "user"), then the mntent->mnt_opts, where
+the first is always "binmode" or "textmode".
+
+ system|user,binmode|textmode,exec,cygexec,cygdrive,mixed,
+ notexec,managed,nosuid,devfs,proc,noumount
+
+If the argument is "/cygdrive", then just the volume mount settings,
+and the cygdrive mount prefix are returned.
+
+User mounts override system mounts.
+
+ $ perl -e 'print Cygwin::mount_flags "/usr/bin"'
+ system,binmode,cygexec
+ $ perl -e 'print Cygwin::mount_flags "/cygdrive"'
+ binmode,cygdrive,/cygdrive
+
+=item C<Cygwin::is_binmount>
+
+Returns true if the given cygwin path is binary mounted, false if the
+path is mounted in textmode.
+
+=back
+
+=head1 INSTALL PERL ON CYGWIN
+
+This will install Perl, including I<man> pages.
+
+ make install 2>&1 | tee log.make-install
+
+NOTE: If C<STDERR> is redirected C<make install> will B<not> prompt