total_size        464 gc/allchblk.c      word total_size = hhdr -> hb_sz;
total_size        468 gc/allchblk.c      GC_ASSERT((total_size & (HBLKSIZE-1)) == 0);
total_size        470 gc/allchblk.c      if (total_size == bytes) return h;
total_size        478 gc/allchblk.c      rest_hdr -> hb_sz = total_size - bytes;
total_size        507 gc/allchblk.c      word total_size = hhdr -> hb_sz;
total_size        515 gc/allchblk.c        nhdr -> hb_sz = total_size - h_size;
total_size        698 gc/allchblk.c  		      word total_size = hhdr -> hb_sz;
total_size        699 gc/allchblk.c  	              struct hblk * limit = hbp + divHBLKSZ(total_size);
total_size        703 gc/allchblk.c  		      GC_words_wasted += BYTES_TO_WORDS(total_size);
total_size        704 gc/allchblk.c  		      GC_large_free_bytes -= total_size;