config.status: WARNING:  'po/Makefile.in.in' seems to ignore the --datarootdir setting                                                      
winio.c: In function 'edit_redraw':
winio.c:3128: warning: unused variable 'nlines'
nano.c: In function 'do_output':
nano.c:1897: warning: 'orig_lenpt' may be used uninitialized in this function