From: Michihiro NAKAJIMA <ggcueroad@gmail.com>
Date: Mon, 13 Oct 2014 14:30:23 +0000 (+0900)
Subject: Fix build failure with gcc.
X-Git-Tag: v3.1.900a~172
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6203b0e67ba448713e2763a43f0a10ec1284f5c5;p=thirdparty%2Flibarchive.git

Fix build failure with gcc.
---

diff --git a/libarchive/archive_write_set_format_warc.c b/libarchive/archive_write_set_format_warc.c
index 9623d717f..c4416ec1c 100644
--- a/libarchive/archive_write_set_format_warc.c
+++ b/libarchive/archive_write_set_format_warc.c
@@ -421,7 +421,7 @@ _popul_ehdr(struct archive_string *tgt, size_t tsz, warc_essential_hdr_t hdr)
 	/**/
 	archive_strncat(tgt, "\r\n", 2);
 
-	return (archive_strlen(tgt) >= tsz)? -1: archive_strlen(tgt);
+	return (archive_strlen(tgt) >= tsz)? -1: (ssize_t)archive_strlen(tgt);
 }
 
 static int