lh_first 169 sys/queue.h struct type *lh_first; /* first element */ \ lh_first 184 sys/queue.h #define LIST_FIRST(head) ((head)->lh_first) lh_first 217 sys/queue.h if (((elm)->field.le_next = (head)->lh_first) != NULL) \ lh_first 218 sys/queue.h (head)->lh_first->field.le_prev = &(elm)->field.le_next;\ lh_first 219 sys/queue.h (head)->lh_first = (elm); \ lh_first 220 sys/queue.h (elm)->field.le_prev = &(head)->lh_first; \