deadhead         2002 src/cmd/cc/sub.c 		if(!deadhead(n->left, caseok))
deadhead         2023 src/cmd/cc/sub.c 		return deadhead(n->right, 1);
deadhead         2039 src/cmd/cc/sub.c 		return deadhead(n->right->left, caseok) && deadhead(n->right->right, caseok);
deadhead         2051 src/cmd/cc/sub.c 	return deadhead(c->left, 0) && deadhead(c->right, 0);