compat/unsetenv.c: Fix a sparse warning

diff --git a/dir.h b/dir.h
index bfe726e58ec21a97d411c60bf2e7a581fc5e3e3d..3d6b80c933b395644c005f6d8df4697215ff000a 100644 (file)
--- a/dir.h
+++ b/dir.h
@@ -79,7 +79,8 @@ struct dir_struct {
                DIR_SHOW_OTHER_DIRECTORIES = 1<<1,
                DIR_HIDE_EMPTY_DIRECTORIES = 1<<2,
                DIR_NO_GITLINKS = 1<<3,
-               DIR_COLLECT_IGNORED = 1<<4
+               DIR_COLLECT_IGNORED = 1<<4,
+               DIR_SHOW_IGNORED_TOO = 1<<5
        } flags;
        struct dir_entry **entries;
        struct dir_entry **ignored;