subexp_inf_recursive_check_trav 2956 regcomp.c            r = subexp_inf_recursive_check_trav(NCAR(node), env);
subexp_inf_recursive_check_trav 2961 regcomp.c          r = subexp_inf_recursive_check_trav(NQTFR(node)->target, env);
subexp_inf_recursive_check_trav 2972 regcomp.c      	r = subexp_inf_recursive_check_trav(an->target, env);
subexp_inf_recursive_check_trav 2988 regcomp.c            r = subexp_inf_recursive_check_trav(en->target, env);
subexp_inf_recursive_check_trav 5770 regcomp.c          r = subexp_inf_recursive_check_trav(root, &scan_env);