29,30c29,30
< #ifndef __MEM_RUBY_SYSTEM_DIRECTORYMEMORY_HH__
< #define __MEM_RUBY_SYSTEM_DIRECTORYMEMORY_HH__
---
> #ifndef __MEM_RUBY_STRUCTURES_DIRECTORYMEMORY_HH__
> #define __MEM_RUBY_STRUCTURES_DIRECTORYMEMORY_HH__
104c104
< #endif // __MEM_RUBY_SYSTEM_DIRECTORYMEMORY_HH__
---
> #endif // __MEM_RUBY_STRUCTURES_DIRECTORYMEMORY_HH__