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

1 files changed, 3 insertions, 3 deletions

diff --git a/ext/openssl/ossl_ssl.c b/ext/openssl/ossl_ssl.c
index 881057fb44..eaa3dfa2e1 100644
--- a/ext/openssl/ossl_ssl.c
+++ b/ext/openssl/ossl_ssl.c
@@ -174,13 +174,13 @@ ossl_sslctx_set_ssl_version(VALUE self, VALUE ssl_method)
 {
     SSL_METHOD *method = NULL;
     const char *s;
+    VALUE m = ssl_method;
     int i;
 
     SSL_CTX *ctx;
     if (RB_TYPE_P(ssl_method, T_SYMBOL))
-	s = rb_id2name(SYM2ID(ssl_method));
-    else
-	s =  StringValuePtr(ssl_method);
+	m = rb_sym2str(ssl_method);
+    s = StringValuePtr(m);
     for (i = 0; i < numberof(ossl_ssl_method_tab); i++) {
         if (strcmp(ossl_ssl_method_tab[i].name, s) == 0) {
             method = ossl_ssl_method_tab[i].func();