From: Tim Kientzle <kientzle@acm.org>
Date: Sun, 10 May 2015 17:53:15 +0000 (-0700)
Subject: Github Issue #529:  mismatched const usage in archive_read_open_memory.c
X-Git-Tag: v3.1.900a~103^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0949d614c6e29b3ec83cd7e9168a699b8494f326;p=thirdparty%2Flibarchive.git

Github Issue #529:  mismatched const usage in archive_read_open_memory.c
---

diff --git a/libarchive/archive_read_open_memory.c b/libarchive/archive_read_open_memory.c
index 2d166a50f..ff935a708 100644
--- a/libarchive/archive_read_open_memory.c
+++ b/libarchive/archive_read_open_memory.c
@@ -41,9 +41,9 @@ __FBSDID("$FreeBSD: src/lib/libarchive/archive_read_open_memory.c,v 1.6 2007/07/
  */
 
 struct read_memory_data {
-	unsigned char	*start;
-	unsigned char	*p;
-	unsigned char	*end;
+	const unsigned char	*start;
+	const unsigned char	*p;
+	const unsigned char	*end;
 	ssize_t	 read_size;
 };
 
@@ -76,7 +76,7 @@ archive_read_open_memory2(struct archive *a, const void *buff,
 		return (ARCHIVE_FATAL);
 	}
 	memset(mine, 0, sizeof(*mine));
-	mine->start = mine->p = (unsigned char *)buff;
+	mine->start = mine->p = (const unsigned char *)buff;
 	mine->end = mine->start + size;
 	mine->read_size = read_size;
 	archive_read_set_open_callback(a, memory_read_open);