outside_node     3082 maint/gnulib/lib/regexec.c   Idx idx, outside_node;
outside_node     3095 maint/gnulib/lib/regexec.c       outside_node = find_subexp_node (dfa, eclosure, ex_subexp, type);
outside_node     3096 maint/gnulib/lib/regexec.c       if (outside_node == -1)