get_head_value_node 2594 regcomp.c          n = get_head_value_node(NCAR(node), exact, reg);
get_head_value_node 2620 regcomp.c      	  n = get_head_value_node(qn->target, exact, reg);
get_head_value_node 2634 regcomp.c      	  n = get_head_value_node(NENCLOSE(node)->target, exact, reg);
get_head_value_node 2641 regcomp.c      	n = get_head_value_node(en->target, exact, reg);
get_head_value_node 2649 regcomp.c            n = get_head_value_node(NANCHOR(node)->target, exact, reg);
get_head_value_node 3152 regcomp.c            Node* n = get_head_value_node(next_node, 1, reg);
get_head_value_node 3163 regcomp.c      	  x = get_head_value_node(qn->target, 0, reg);
get_head_value_node 3165 regcomp.c      	    y = get_head_value_node(next_node,  0, reg);
get_head_value_node 3794 regcomp.c      	  qn->head_exact = get_head_value_node(qn->target, 1, reg);