From 3d34b57814cfdc90c98c015ae0dbd3c1862c83cd Mon Sep 17 00:00:00 2001
From: jsing <>
Date: Tue, 10 Jun 2014 14:56:02 +0000
Subject: KNF.

---
 src/lib/libcrypto/engine/tb_dsa.c | 68 ++++++++++++++++++++++-----------------
 1 file changed, 38 insertions(+), 30 deletions(-)

(limited to 'src/lib/libcrypto/engine/tb_dsa.c')

diff --git a/src/lib/libcrypto/engine/tb_dsa.c b/src/lib/libcrypto/engine/tb_dsa.c
index 6731aad1da..0abc4bc7fb 100644
--- a/src/lib/libcrypto/engine/tb_dsa.c
+++ b/src/lib/libcrypto/engine/tb_dsa.c
@@ -6,7 +6,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -62,57 +62,65 @@
 static ENGINE_TABLE *dsa_table = NULL;
 static const int dummy_nid = 1;
 
-void ENGINE_unregister_DSA(ENGINE *e)
-	{
+void
+ENGINE_unregister_DSA(ENGINE *e)
+{
 	engine_table_unregister(&dsa_table, e);
-	}
+}
 
-static void engine_unregister_all_DSA(void)
-	{
+static void
+engine_unregister_all_DSA(void)
+{
 	engine_table_cleanup(&dsa_table);
-	}
+}
 
-int ENGINE_register_DSA(ENGINE *e)
-	{
-	if(e->dsa_meth)
+int
+ENGINE_register_DSA(ENGINE *e)
+{
+	if (e->dsa_meth)
 		return engine_table_register(&dsa_table,
-				engine_unregister_all_DSA, e, &dummy_nid, 1, 0);
+		    engine_unregister_all_DSA, e, &dummy_nid, 1, 0);
 	return 1;
-	}
+}
 
-void ENGINE_register_all_DSA(void)
-	{
+void
+ENGINE_register_all_DSA(void)
+{
 	ENGINE *e;
 
-	for(e=ENGINE_get_first() ; e ; e=ENGINE_get_next(e))
+	for (e = ENGINE_get_first(); e; e = ENGINE_get_next(e))
 		ENGINE_register_DSA(e);
-	}
+}
 
-int ENGINE_set_default_DSA(ENGINE *e)
-	{
-	if(e->dsa_meth)
+int
+ENGINE_set_default_DSA(ENGINE *e)
+{
+	if (e->dsa_meth)
 		return engine_table_register(&dsa_table,
-				engine_unregister_all_DSA, e, &dummy_nid, 1, 1);
+		    engine_unregister_all_DSA, e, &dummy_nid, 1, 1);
 	return 1;
-	}
+}
 
 /* Exposed API function to get a functional reference from the implementation
  * table (ie. try to get a functional reference from the tabled structural
  * references). */
-ENGINE *ENGINE_get_default_DSA(void)
-	{
+ENGINE *
+ENGINE_get_default_DSA(void)
+{
 	return engine_table_select(&dsa_table, dummy_nid);
-	}
+}
 
 /* Obtains an DSA implementation from an ENGINE functional reference */
-const DSA_METHOD *ENGINE_get_DSA(const ENGINE *e)
-	{
+const DSA_METHOD *
+ENGINE_get_DSA(const ENGINE *e)
+{
 	return e->dsa_meth;
-	}
+}
 
 /* Sets an DSA implementation in an ENGINE structure */
-int ENGINE_set_DSA(ENGINE *e, const DSA_METHOD *dsa_meth)
-	{
+int
+ENGINE_set_DSA(ENGINE *e, const DSA_METHOD *dsa_meth)
+{
 	e->dsa_meth = dsa_meth;
 	return 1;
-	}
+}
-- 
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