sub_last_idx     2631 maint/gnulib/lib/regexec.c       Idx sub_last_idx, sl_str, bkref_str_off;
sub_last_idx     2640 maint/gnulib/lib/regexec.c       for (sub_last_idx = 0; sub_last_idx < sub_top->nlasts; ++sub_last_idx)
sub_last_idx     2643 maint/gnulib/lib/regexec.c 	  sub_last = sub_top->lasts[sub_last_idx];
sub_last_idx     2682 maint/gnulib/lib/regexec.c       if (sub_last_idx < sub_top->nlasts)
sub_last_idx     2684 maint/gnulib/lib/regexec.c       if (sub_last_idx > 0)