Lines Matching refs:mark
191 BF *mark, *tl, *tr;
198 for (mark = NULL, enomem = 0;;) {
206 if (!mark)
208 tl = enomem ? tl->next : mark;
210 } else if (mark) {
211 tl->next = mark;
212 tl->prev = mark->prev;
213 mark->prev->next = tl;
214 mark->prev = tl;
216 mark = tl;
217 mark->next = mark->prev = mark;
254 for (mark = tl;;) {
262 if (tl == mark)
267 if (tr == mark)
272 if ((tl = tl->prev) == mark)