unspec            182 maint/gnulib/lib/argp-help.c               int unspec = 0, val = 0;
unspec            192 maint/gnulib/lib/argp-help.c                 unspec = 1;
unspec            199 maint/gnulib/lib/argp-help.c               if (unspec)
unspec            224 maint/gnulib/lib/argp-help.c                     if (unspec && !un->is_bool)