From c35204f7bdd821feb2d73782e3a56a3c822d6150 Mon Sep 17 00:00:00 2001
From: emboss <emboss@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 19 Oct 2011 01:15:35 +0000
Subject: * ext/openssl/ossl_ssl.c: Remove set, but unused variables.  
 ext/openssl/ossl_pkey.c: ditto

* ext/openssl/ossl_pkey_dh.c: Make functions passed to
  rb_thread_blocking_region return VALUE instead of void.
  ext/openssl/ossl_pkey_dsa.c: ditto
  ext/openssl/ossl_pkey_rsa.c: ditto


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33477 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/openssl/ossl_pkey_dh.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'ext/openssl/ossl_pkey_dh.c')

diff --git a/ext/openssl/ossl_pkey_dh.c b/ext/openssl/ossl_pkey_dh.c
index 7f62db48d8..819fbced42 100644
--- a/ext/openssl/ossl_pkey_dh.c
+++ b/ext/openssl/ossl_pkey_dh.c
@@ -90,11 +90,12 @@ struct dh_blocking_gen_arg {
     int result;
 };
 
-static void
+static VALUE
 dh_blocking_gen(void *arg)
 {
     struct dh_blocking_gen_arg *gen = (struct dh_blocking_gen_arg *)arg;
     gen->result = DH_generate_parameters_ex(gen->dh, gen->size, gen->gen, gen->cb);
+    return Qnil;
 }
 #endif
 
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