set_tail          177 memory/memory.c     set_tail(ptr, alloc_size);
set_tail          229 memory/memory.c 	set_tail(new_ptr, alloc_size);
set_tail          232 memory/memory.c 	set_tail(new_ptr, alloc_size);
set_tail          266 memory/memory.c     set_tail(ptr, alloc_size);