Do not use C99 for loop scoping in test_archive_read_support.c

Fixes #1463

diff --git a/libarchive/test/test_archive_read_support.c b/libarchive/test/test_archive_read_support.c
index 6d213c409bf25b02e3d0c39ca51fbf29bd8db2c8..c6eb9346c6275f56b08355322e43b3ef102cd618 100644 (file)
--- a/libarchive/test/test_archive_read_support.c
+++ b/libarchive/test/test_archive_read_support.c
@@ -126,7 +126,9 @@ DEFINE_TEST(test_archive_read_support)
            ARCHIVE_FORMAT_WARC,
            ARCHIVE_FORMAT_RAR_V5,
        };
-       for (unsigned i = 0; i < sizeof(format_codes) / sizeof(int); i++) {
+       unsigned int i;
+
+       for (i = 0; i < sizeof(format_codes) / sizeof(int); i++) {
                format_code = format_codes[i];
                test_filter_or_format(format_code_enabler);
                test_filter_or_format(format_code_setter);