nobu b5a5cd605b use rb_sym2str
* ext/openssl/ossl_ssl.c (ossl_sslctx_set_ssl_version): use
  rb_sym2str to get rid of inadvertent ID creations.

* ext/socket/ancdata.c (ancillary_inspect): ditto.

* ext/socket/option.c (sockopt_inspect): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51586 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-08-15 04:32:15 +00:00
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