Lines Matching refs:blocks

515   __malloc_size_t block, blocks, lastblocks, start;  local
616       blocks = BLOCKIFY (size);
618       while (_heapinfo[block].free.size < blocks)
630 		  (morecore ((blocks - lastblocks) * BLOCKSIZE)) != NULL)
636   		  _heapinfo[block].free.size += (blocks - lastblocks);
637 		  _bytes_free += (blocks - lastblocks) * BLOCKSIZE;
640 	      result = morecore (blocks * BLOCKSIZE);
645 	      _heapinfo[block].busy.info.size = blocks;
647 	      _bytes_used += blocks * BLOCKSIZE;
655       if (_heapinfo[block].free.size > blocks)
659 	  _heapinfo[block + blocks].free.size
660 	    = _heapinfo[block].free.size - blocks;
661 	  _heapinfo[block + blocks].free.next
663 	  _heapinfo[block + blocks].free.prev
667 	    = _heapindex = block + blocks;
681       _heapinfo[block].busy.info.size = blocks;
683       _bytes_used += blocks * BLOCKSIZE;
684       _bytes_free -= blocks * BLOCKSIZE;
689       while (--blocks > 0)
690 	_heapinfo[block + blocks].busy.info.size = -blocks;
764   __malloc_size_t block, blocks;  local
826       blocks = _heapinfo[block].free.size;
827       if (blocks >= FINAL_FREE_BLOCKS && block + blocks == _heaplimit
828 	  && (*__morecore) (0) == ADDRESS (block + blocks))
830 	  register __malloc_size_t bytes = blocks * BLOCKSIZE;
831 	  _heaplimit -= blocks;
1090   __malloc_size_t block, blocks, oldlimit;  local
1123       blocks = BLOCKIFY (size);
1124       if (blocks < _heapinfo[block].busy.info.size)
1128 	  _heapinfo[block + blocks].busy.type = 0;
1129 	  _heapinfo[block + blocks].busy.info.size
1130 	    = _heapinfo[block].busy.info.size - blocks;
1131 	  _heapinfo[block].busy.info.size = blocks;
1136 	  _free_internal (ADDRESS (block + blocks));
1139       else if (blocks == _heapinfo[block].busy.info.size)
1147 	  blocks = _heapinfo[block].busy.info.size;
1160 	        (void) malloc (blocks * BLOCKSIZE);
1164 		  (void) malloc (blocks * BLOCKSIZE);
1170 	    memmove (result, ptr, blocks * BLOCKSIZE);