date_parse.c: str_end_with
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56314 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
date_parse.c: str_end_with
string ends with the other string.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56314 b2dd03c8-39d4-4d8f-98ff-823fe69b080e