score_trees       141 match-trees.c  		score = score_trees(elem, hash2);
score_trees       248 match-trees.c  	add_score = del_score = score_trees(hash1, hash2);
score_trees       312 match-trees.c  		int best_score = score_trees(hash1, hash2);
score_trees       316 match-trees.c  		score = score_trees(sub1, hash2);
score_trees       321 match-trees.c  		score = score_trees(sub2, hash1);