Removing two obsolete variables and regrouping some stuff.


git-svn-id: svn://svn.sv.gnu.org/nano/trunk/nano@4992 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
Another removal and more regrouping.


git-svn-id: svn://svn.sv.gnu.org/nano/trunk/nano@4993 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
Wrapping long lines and actually reporting the name that is not a directory.


git-svn-id: svn://svn.sv.gnu.org/nano/trunk/nano@4994 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
Miscellaneous whitespace adjustments and comment tweaks.


git-svn-id: svn://svn.sv.gnu.org/nano/trunk/nano@4995 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
Fixing compilation with --enable-tiny --enable-browser.


git-svn-id: svn://svn.sv.gnu.org/nano/trunk/nano@4996 35c25a1d-7b9e-4130-9fde-d3aeb78583b8