fix trivial build warning

diff --git a/archival/libunarchive/get_header_tar.c b/archival/libunarchive/get_header_tar.c
index e7a3aeeb34afb0b35056d6a7e4b5899260b71f9d..5310f3f7ce89461758ce3b53df6909aa2ea7ceff 100644 (file)
--- a/archival/libunarchive/get_header_tar.c
+++ b/archival/libunarchive/get_header_tar.c
@@ -285,7 +285,7 @@ char FAST_FUNC get_header_tar(archive_handle_t *archive_handle)
                file_header->mode |= S_IFBLK;
                goto size0;
        case '5':
- set_dir:
+ USE_FEATURE_TAR_OLDGNU_COMPATIBILITY(set_dir:)
                file_header->mode |= S_IFDIR;
                goto size0;
        case '6':