Searched refs:LIST_NULL (Results 1 – 1 of 1) sorted by relevance
47 #define LIST_NULL ((void *)0) macro59 if (node == LIST_NULL) in add_to_list()65 if (*head != LIST_NULL) in add_to_list()69 node->prev = LIST_NULL; in add_to_list()77 (*head)->next = LIST_NULL; in add_to_list()78 (*head)->prev = LIST_NULL; in add_to_list()93 if ((*head == LIST_NULL) || (node == LIST_NULL)) in remove_from_list()104 else if (node->next == LIST_NULL) in remove_from_list()