From: Tim Kientzle <kientzle@gmail.com>
Date: Sun, 29 Nov 2009 20:17:10 +0000 (-0500)
Subject: Suppress some "unused return value" warnings from clang.
X-Git-Tag: v2.8.0~136
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b1cd7d6b274a9d91696f0568cde2eb9ffd8c7f32;p=thirdparty%2Flibarchive.git

Suppress some "unused return value" warnings from clang.

SVN-Revision: 1680
---

diff --git a/libarchive/archive_util.c b/libarchive/archive_util.c
index 709c66cab..9bd16d13a 100644
--- a/libarchive/archive_util.c
+++ b/libarchive/archive_util.c
@@ -190,7 +190,9 @@ __archive_errx(int retvalue, const char *msg)
 	size_t s;
 
 	s = write(2, msg1, strlen(msg1));
+	(void)s; /* UNUSED */
 	s = write(2, msg, strlen(msg));
+	(void)s; /* UNUSED */
 	s = write(2, "\n", 1);
 	(void)s; /* UNUSED */
 	exit(retvalue);