From: Ngie Cooper <yanegomi@gmail.com>
Date: Tue, 13 Dec 2016 07:16:25 +0000 (-0800)
Subject: Clarify that calling memset with '0' is intentional by casting the
X-Git-Tag: v3.3.0~37^2~5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=01c98d5817debed601e6e0da39a03e7dc2e22559;p=thirdparty%2Flibarchive.git

Clarify that calling memset with '0' is intentional by casting the
value to (int)

Reported by:	Coverity
CID:		1017786
---

diff --git a/libarchive/archive_write_set_format_iso9660.c b/libarchive/archive_write_set_format_iso9660.c
index 1d1f04e00..ecc9f3263 100644
--- a/libarchive/archive_write_set_format_iso9660.c
+++ b/libarchive/archive_write_set_format_iso9660.c
@@ -2553,7 +2553,7 @@ set_date_time(unsigned char *p, time_t t)
 static void
 set_date_time_null(unsigned char *p)
 {
-	memset(p, '0', 16);
+	memset(p, (int)'0', 16);
 	p[16] = 0;
 }