Lines Matching defs:lastblk
131 static struct header *lastblk; /* the highest block in the arena */
319 lastblk = arenaend = &(arena[1]);
484 * next will be at most == to lastblk,
488 lastblk = blk;
545 lastblk = newblk;
547 } else if (TESTBUSY(lastblk->nextblk)) {
564 lastblk = blk = arenaend;
574 ((char *)arenaend - (char *)lastblk);
583 arenaend = lastblk->nextblk = newend;
586 blk = lastblk;
612 /* if blk was lastblk, make newblk lastblk */
613 if (blk == lastblk)
614 lastblk = newblk;
707 if (next == arenaend) lastblk = blk;
796 if (next >= arenaend) lastblk = blk;
820 /* if blk was lastblk, make newblk lastblk */
821 if (blk == lastblk)
822 lastblk = newblk;
1113 assert(blk <= lastblk);
1121 assert(blk->nextfree <= lastblk);
1122 assert(blk->prevfree <= lastblk);