vm_dump.c: suppress warning

* vm_dump.c (rb_vmdebug_debug_print_pre): suppress warning on a
  platform ptrdiff_t is shorter than long int.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43931 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
win32ole.c: correct declaration

* ext/win32ole/win32ole.c (hash2named_arg): correct declaration to fix
  build failure.  a patch by phasis68 (Heesob Park) at
  [ruby-core:58710].  [Bug #9184]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43932 b2dd03c8-39d4-4d8f-98ff-823fe69b080e