596 static void ll_append_tail(CIPHER_ORDER **head, CIPHER_ORDER *curr,  in ll_append_tail()  argument
599 	if (curr == *tail) return;  in ll_append_tail()
600 	if (curr == *head)  in ll_append_tail()
601 		*head=curr->next;  in ll_append_tail()
602 	if (curr->prev != NULL)  in ll_append_tail()
603 		curr->prev->next=curr->next;  in ll_append_tail()
604 	if (curr->next != NULL)  in ll_append_tail()
605 		curr->next->prev=curr->prev;  in ll_append_tail()
606 	(*tail)->next=curr;  in ll_append_tail()
607 	curr->prev= *tail;  in ll_append_tail()
608 	curr->next=NULL;  in ll_append_tail()
609 	*tail=curr;  in ll_append_tail()
612 static void ll_append_head(CIPHER_ORDER **head, CIPHER_ORDER *curr,  in ll_append_head()  argument
615 	if (curr == *head) return;  in ll_append_head()
616 	if (curr == *tail)  in ll_append_head()
617 		*tail=curr->prev;  in ll_append_head()
618 	if (curr->next != NULL)  in ll_append_head()
619 		curr->next->prev=curr->prev;  in ll_append_head()
620 	if (curr->prev != NULL)  in ll_append_head()
621 		curr->prev->next=curr->next;  in ll_append_head()
622 	(*head)->prev=curr;  in ll_append_head()
623 	curr->next= *head;  in ll_append_head()
624 	curr->prev=NULL;  in ll_append_head()
625 	*head=curr;  in ll_append_head()
850 	CIPHER_ORDER *head, *tail, *curr, *curr2, *last;  in ssl_cipher_apply_rule()  local
867 		curr = tail;  in ssl_cipher_apply_rule()
872 		curr = head;  in ssl_cipher_apply_rule()
876 	curr2 = curr;  in ssl_cipher_apply_rule()
879 		if ((curr == NULL) || (curr == last)) break;  in ssl_cipher_apply_rule()
880 		curr = curr2;  in ssl_cipher_apply_rule()
881 		curr2 = reverse ? curr->prev : curr->next;  in ssl_cipher_apply_rule()
883 		cp = curr->cipher;  in ssl_cipher_apply_rule()
924 			if (!curr->active)  in ssl_cipher_apply_rule()
926 				ll_append_tail(&head, curr, &tail);  in ssl_cipher_apply_rule()
927 				curr->active = 1;  in ssl_cipher_apply_rule()
934 			if (curr->active)  in ssl_cipher_apply_rule()
936 				ll_append_tail(&head, curr, &tail);  in ssl_cipher_apply_rule()
942 			if (curr->active)  in ssl_cipher_apply_rule()
947 				ll_append_head(&head, curr, &tail);  in ssl_cipher_apply_rule()
948 				curr->active = 0;  in ssl_cipher_apply_rule()
954 			if (head == curr)  in ssl_cipher_apply_rule()
955 				head = curr->next;  in ssl_cipher_apply_rule()
957 				curr->prev->next = curr->next;  in ssl_cipher_apply_rule()
958 			if (tail == curr)  in ssl_cipher_apply_rule()
959 				tail = curr->prev;  in ssl_cipher_apply_rule()
960 			curr->active = 0;  in ssl_cipher_apply_rule()
961 			if (curr->next != NULL)  in ssl_cipher_apply_rule()
962 				curr->next->prev = curr->prev;  in ssl_cipher_apply_rule()
963 			if (curr->prev != NULL)  in ssl_cipher_apply_rule()
964 				curr->prev->next = curr->next;  in ssl_cipher_apply_rule()
965 			curr->next = NULL;  in ssl_cipher_apply_rule()
966 			curr->prev = NULL;  in ssl_cipher_apply_rule()
978 	CIPHER_ORDER *curr;  in ssl_cipher_strength_sort()  local
986 	curr = *head_p;  in ssl_cipher_strength_sort()
987 	while (curr != NULL)  in ssl_cipher_strength_sort()
989 		if (curr->active &&  in ssl_cipher_strength_sort()
990 		    (curr->cipher->strength_bits > max_strength_bits))  in ssl_cipher_strength_sort()
991 		    max_strength_bits = curr->cipher->strength_bits;  in ssl_cipher_strength_sort()
992 		curr = curr->next;  in ssl_cipher_strength_sort()
1006 	curr = *head_p;  in ssl_cipher_strength_sort()
1007 	while (curr != NULL)  in ssl_cipher_strength_sort()
1009 		if (curr->active)  in ssl_cipher_strength_sort()
1010 			number_uses[curr->cipher->strength_bits]++;  in ssl_cipher_strength_sort()
1011 		curr = curr->next;  in ssl_cipher_strength_sort()
1285 	CIPHER_ORDER *co_list = NULL, *head = NULL, *tail = NULL, *curr;  in STACK_OF()  local
1424 	for (curr = head; curr != NULL; curr = curr->next)  in STACK_OF()
1426 		if (curr->active)  in STACK_OF()
1428 			sk_SSL_CIPHER_push(cipherstack, curr->cipher);  in STACK_OF()
1430 			printf("<%s>\n",curr->cipher->name);  in STACK_OF()