gentoo-overlay/app-arch/libarchive/files/libarchive-3.2.1-fix-tests-gnu99.patch

From 11f5b75c9ba12ba73b5fa34dc9d285983d99c01b Mon Sep 17 00:00:00 2001
From: Joerg Sonnenberger <joerg@bec.de>
Date: Wed, 22 Jun 2016 23:09:27 +0200
Subject: [PATCH] Avoid use of C99 for-scope declarations to fix issue #729.

---
 libarchive/test/test_write_format_gnutar_filenames.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/libarchive/test/test_write_format_gnutar_filenames.c b/libarchive/test/test_write_format_gnutar_filenames.c
index 38b4ca9..26457d3 100644
--- a/libarchive/test/test_write_format_gnutar_filenames.c
+++ b/libarchive/test/test_write_format_gnutar_filenames.c
@@ -42,6 +42,7 @@ DEFINE_TEST(test_write_format_gnutar_filenames)
 	struct archive_entry *ae, *template;
 	struct archive *a;
 	size_t used;
+	int i;
 
 	buff = malloc(buffsize); /* million bytes of work area */
 	assert(buff != NULL);
@@ -55,7 +56,7 @@ DEFINE_TEST(test_write_format_gnutar_filenames)
 	archive_entry_set_mode(template, S_IFREG | 0755);
 	archive_entry_set_size(template, 8);
 
-	for (int i = 0; i < 2000; ++i) {
+	for (i = 0; i < 2000; ++i) {
 		filename[i] = 'a';
 		filename[i + 1] = '\0';
 		archive_entry_copy_pathname(template, filename);
@@ -97,6 +98,7 @@ DEFINE_TEST(test_write_format_gnutar_linknames)
 	struct archive_entry *ae, *template;
 	struct archive *a;
 	size_t used;
+	int i;
 
 	buff = malloc(buffsize); /* million bytes of work area */
 	assert(buff != NULL);
@@ -110,7 +112,7 @@ DEFINE_TEST(test_write_format_gnutar_linknames)
 	archive_entry_set_mode(template, S_IFLNK | 0755);
 	archive_entry_copy_pathname(template, "link");
 
-	for (int i = 0; i < 2000; ++i) {
+	for (i = 0; i < 2000; ++i) {
 		filename[i] = 'a';
 		filename[i + 1] = '\0';
 		archive_entry_copy_symlink(template, filename);