ext/socket/ifaddr.c (IS_IFADDRS): Unused macro removed.
ext/strscan/strscan.c (BUFSIZE): Ditto.
ext/zlib/zlib.c (OBJ_IS_FREED): Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45922 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
ext/socket/ifaddr.c (IS_IFADDRS): Unused macro removed.
ext/strscan/strscan.c (BUFSIZE): Ditto.
ext/zlib/zlib.c (OBJ_IS_FREED): Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45922 b2dd03c8-39d4-4d8f-98ff-823fe69b080e