SLIST_FIRST 108 third_party/libevent/compat/sys/queue.h #define SLIST_EMPTY(head) (SLIST_FIRST(head) == SLIST_END(head)) SLIST_FIRST 112 third_party/libevent/compat/sys/queue.h for((var) = SLIST_FIRST(head); \ SLIST_FIRST 120 third_party/libevent/compat/sys/queue.h SLIST_FIRST(head) = SLIST_END(head); \