From: JingPiao Chen <chenjingpiao@gmail.com>
Date: Wed, 5 Jul 2017 13:25:13 +0000 (+0800)
Subject: tests: introduce TEST_NLATTR_nla macro in test_nlattr.h
X-Git-Tag: v4.19~310
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=3d300638360eb1e0421b7eabd4dc00df4bd84559;p=strace

tests: introduce TEST_NLATTR_nla macro in test_nlattr.h

Explicitly make struct nlattr * pointer which is internal
to TEST_NLATTR_ macro available to its varadic arguments.

* tests/test_nlattr.h (TEST_NLATTR_): Rename nla to TEST_NLATTR_nla.
---

diff --git a/tests/test_nlattr.h b/tests/test_nlattr.h
index 24aeb607..fd8e036c 100644
--- a/tests/test_nlattr.h
+++ b/tests/test_nlattr.h
@@ -62,14 +62,15 @@ print_nlattr(const unsigned int nla_len, const char *const nla_type)
 	do {								\
 		struct nlmsghdr *const nlh =				\
 			(nlh0_) - (NLA_HDRLEN + (slen_));		\
-		struct nlattr *const nla = NLMSG_ATTR(nlh, (hdrlen_));	\
+		struct nlattr *const TEST_NLATTR_nla =			\
+			NLMSG_ATTR(nlh, (hdrlen_));			\
 		const unsigned int nla_len =				\
 			NLA_HDRLEN + (nla_data_len_);			\
 		const unsigned int msg_len =				\
 			NLMSG_SPACE(hdrlen_) + nla_len;			\
 									\
 		(init_msg_)(nlh, msg_len);				\
-		init_nlattr(nla, nla_len, (nla_type_),			\
+		init_nlattr(TEST_NLATTR_nla, nla_len, (nla_type_),	\
 			   (src_), (slen_));				\
 									\
 		const char *const errstr =				\