file.c (BUFCHECK): no resize if enough room.
file.c (file_expand_path): use BUFCHECK.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16615 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
file.c (BUFCHECK): no resize if enough room.
file.c (file_expand_path): use BUFCHECK.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16615 b2dd03c8-39d4-4d8f-98ff-823fe69b080e