Lines Matching defs:blk
65 TREE *blk; /* For addressing fragment blocks */
126 blk = BLOCK(p); /* back up to get length word */
127 blksize = SIZE(blk);
143 frag_size = (size_t)aligned_blk - (size_t)blk;
161 SIZE(blk) = frag_size | BIT0 | ISBIT1(SIZE(blk));
162 _free_unlocked(DATA(blk));
176 blk = NEXT(aligned_blk);
179 SIZE(blk) = frag_size | BIT0;
180 _free_unlocked(DATA(blk));