Lines Matching refs:sentinel
588 struct addrinfo sentinel;
601 memset(&sentinel, 0, sizeof(sentinel));
602 cur = &sentinel;
722 if (sentinel.ai_next)
772 if (sentinel.ai_next)
778 if (sentinel.ai_next) {
780 *res = sentinel.ai_next;
787 if (sentinel.ai_next)
788 freeaddrinfo(sentinel.ai_next);
865 struct addrinfo sentinel;
873 sentinel.ai_next = NULL;
874 cur = &sentinel;
912 *res = sentinel.ai_next;
916 if (sentinel.ai_next)
917 freeaddrinfo(sentinel.ai_next);
930 struct addrinfo sentinel;
940 sentinel.ai_next = NULL;
941 cur = &sentinel;
998 *res = sentinel.ai_next;
1003 if (sentinel.ai_next)
1004 freeaddrinfo(sentinel.ai_next);
1299 struct addrinfo sentinel, *cur;
1318 memset(&sentinel, 0, sizeof(sentinel));
1319 cur = &sentinel;
1475 (void)get_canonname(pai, sentinel.ai_next, qname);
1477 (void)get_canonname(pai, sentinel.ai_next, canonname);
1479 return sentinel.ai_next;
1815 * Sort the linked list starting at sentinel->ai_next in RFC6724 order.
1891 struct addrinfo sentinel, *cur;
1905 memset(&sentinel, 0, sizeof(sentinel));
1906 cur = &sentinel;
2008 if (sentinel.ai_next == NULL) {
2020 _rfc6724_sort(&sentinel);
2024 *((struct addrinfo **)rv) = sentinel.ai_next;
2120 struct addrinfo sentinel, *cur;
2128 memset(&sentinel, 0, sizeof(sentinel));
2129 cur = &sentinel;
2139 *((struct addrinfo **)rv) = sentinel.ai_next;
2140 if (sentinel.ai_next == NULL)
