From: Theodore Ts'o <tytso@mit.edu>
Date: Sat, 7 Jun 2008 15:53:20 +0000 (-0400)
Subject: Fix gcc -Wall warnings in libuuid
X-Git-Tag: v1.41-WIP-0617~17
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;h=96f4bb1fbc763ff1236417a28e0de457ffc95a0c;p=tools%2Fe2fsprogs.git

Fix gcc -Wall warnings in libuuid

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
---

diff --git a/lib/uuid/tst_uuid.c b/lib/uuid/tst_uuid.c
index 47ff06c..086d35c 100644
--- a/lib/uuid/tst_uuid.c
+++ b/lib/uuid/tst_uuid.c
@@ -54,8 +54,14 @@ static int test_uuid(const char * uuid, int isValid)
 	return 0;
 }
 
+#ifdef __GNUC__
+#define ATTR(x) __attribute__(x)
+#else
+#define ATTR(x)
+#endif
+
 int
-main(int argc, char **argv)
+main(int argc ATTR((unused)) , char **argv ATTR((unused)))
 {
 	uuid_t		buf, tst;
 	char		str[100];