* ext/openssl/ossl_x509crl.c: parenthesize macro arguments.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31109 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,7 @@
+Tue Mar 15 18:34:27 2011  Tanaka Akira  <akr@fsij.org>
+
+	* ext/openssl/ossl_x509crl.c: parenthesize macro arguments.
+
 Tue Mar 15 09:49:03 2011  Shota Fukumori  <sorah@tubusu.net>
 
 	* test/misc/test_ruby_mode.rb(test_singleton_class): Skip for Pending.

ext/openssl/ossl_x509crl.c

@@ -11,20 +11,20 @@
 #include "ossl.h"
 
 #define WrapX509CRL(klass, obj, crl) do { \
-    if (!crl) { \
+    if (!(crl)) { \
 	ossl_raise(rb_eRuntimeError, "CRL wasn't initialized!"); \
     } \
-    obj = Data_Wrap_Struct(klass, 0, X509_CRL_free, crl); \
+    (obj) = Data_Wrap_Struct((klass), 0, X509_CRL_free, (crl)); \
 } while (0)
 #define GetX509CRL(obj, crl) do { \
-    Data_Get_Struct(obj, X509_CRL, crl); \
-    if (!crl) { \
+    Data_Get_Struct((obj), X509_CRL, (crl)); \
+    if (!(crl)) { \
 	ossl_raise(rb_eRuntimeError, "CRL wasn't initialized!"); \
     } \
 } while (0)
 #define SafeGetX509CRL(obj, crl) do { \
-    OSSL_Check_Kind(obj, cX509CRL); \
-    GetX509CRL(obj, crl); \
+    OSSL_Check_Kind((obj), cX509CRL); \
+    GetX509CRL((obj), (crl)); \
 } while (0)
 
 /*