ossl_pkcs7.c: consider length

* ext/openssl/ossl_pkcs7.c (ossl_pkcs7_sym2typeid): consider
  length to compare.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47047 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
openssl: constify

* ext/openssl/ossl_asn1.c (ossl_asn1_info): constify.

* ext/openssl/ossl_pkcs7.c (ossl_pkcs7_sym2typeid): constify and
  remove sentinel as the count is used.

* ext/openssl/ossl_ssl.c (ossl_ssl_method_tab): constify.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47048 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2014-08-04

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47049 b2dd03c8-39d4-4d8f-98ff-823fe69b080e