81   size_t size;  member
150       if (block->size >= real_size)  in malloc()
154 	  if (block->size < real_size + sizeof (struct freelist_entry))  in malloc()
161 	      size_t newsize = block->size - real_size;  in malloc()
164 	      (*nextfree)->size = newsize;  in malloc()
173 	  && __malloc_end == (void *)((size_t)block + block->size))  in malloc()
175 	  size_t moresize = real_size - block->size;  in malloc()
209   block->size = real_size;  in malloc()
233       if ((size_t)thisblock + thisblock->size == (size_t) block)  in free()
235 	  thisblock->size += block->size;  in free()
238 	      && (size_t) block + block->size == (size_t) thisblock->next)  in free()
240 	      thisblock->size += thisblock->next->size;  in free()
245       else if ((size_t) thisblock == (size_t) block + block->size)  in free()
250 				    + thisblock->next->size))  in free()
253 	      thisblock->next->size += block->size + thisblock->size;  in free()
257 	      block->size += thisblock->size;  in free()
289   old_real_size = block->size;  in realloc()
309       block->size = real_size;  in realloc()
310       newblock->size = old_real_size - real_size;  in realloc()
393 	  block->size = old_size;  in memalign()
399 	  old_size = block->size;  in memalign()
411 	  && __malloc_end == (void *)((size_t)block + block->size))  in memalign()
415 	      size_t moresize = real_size - block->size;  in memalign()
421 	      block->size = old_size = old_size + moresize;  in memalign()
426 	      if (! CAN_ALLOC_P (before_size + real_size - block->size))  in memalign()
429 	      block->size = old_size = before_size + real_size;  in memalign()
444 	      old_block->size = before_size;  in memalign()
453 		  block->size = old_size - before_size;  in memalign()
460 		  new_block->size = old_size - before_size - real_size;  in memalign()
488 		  (*nextfree)->size = newsize;  in memalign()
497   block->size = real_size;  in memalign()
536       free_size += fr->size;  in mallinfo()
542 	    atend = (void *)((size_t)fr + fr->size) == __malloc_end;  in mallinfo()
546 	    r.keepcost = fr->size;  in mallinfo()
595   return block->size - sizeof (size_t);  in malloc_usable_size()