From: Tim Kientzle <kientzle@gmail.com>
Date: Sun, 21 Feb 2010 19:30:49 +0000 (-0500)
Subject: GCC on Mac OS is picky about pointer arithmetic.
X-Git-Tag: v3.0.0a~1219
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=8e8b44687a1ce84790f6e3de6c752f501c08054f;p=thirdparty%2Flibarchive.git

GCC on Mac OS is picky about pointer arithmetic.

SVN-Revision: 1944
---

diff --git a/tar/write.c b/tar/write.c
index 6774ca2a5..01e110923 100644
--- a/tar/write.c
+++ b/tar/write.c
@@ -973,9 +973,9 @@ write_file(struct bsdtar *bsdtar, struct archive *a,
 				} else {
 					bname += 1;
 					strcpy(copyfile_name, name);
-					strcpy(copyfile_name + bname - name,
+					strcpy(copyfile_name + (bname - name),
 					    "._");
-					strcpy(copyfile_name + bname - name + 2,
+					strcpy(copyfile_name + (bname - name) + 2,
 					    bname);
 				}
 				archive_entry_copy_pathname(extra,