Lines Matching defs:NIL
101 #define NIL ((Freehdr) 0)
118 #define weight(x) ((x) == NIL? 0: (x->size))
179 kmem_info.free_root = NIL;
247 newhdr->left = NIL;
248 newhdr->right = NIL;
252 while (x != NIL) {
280 *left_hook = *right_hook = NIL; /* clear remaining hooks */
314 * both NIL.
332 *p = NIL;
434 #define mweight(x) ((x) == NIL ? 0 : \
634 while (neighbor != NIL) {
816 if (kmem_info.free_hdr_list != NIL) {
847 p->right = NIL;
865 if (p != NIL) {