setup_tree       3667 regcomp.c      	r = setup_tree(NCAR(node), reg, state, env);
setup_tree       3678 regcomp.c            r = setup_tree(NCAR(node), reg, (state | IN_ALT), env);
setup_tree       3760 regcomp.c            r = setup_tree(target, reg, state, env);
setup_tree       3810 regcomp.c      	  r = setup_tree(NENCLOSE(node)->target, reg, state, env);
setup_tree       3820 regcomp.c              r = setup_tree(en->target, reg, state, env);
setup_tree       3826 regcomp.c      	  r = setup_tree(target, reg, state, env);
setup_tree       3848 regcomp.c      	r = setup_tree(an->target, reg, state, env);
setup_tree       3851 regcomp.c      	r = setup_tree(an->target, reg, (state | IN_NOT), env);
setup_tree       3875 regcomp.c      	  r = setup_tree(an->target, reg, state, env);
setup_tree       3887 regcomp.c      	  r = setup_tree(an->target, reg, (state | IN_NOT), env);
setup_tree       5410 regcomp.c        r = setup_tree(root, reg, 0, &scan_env);