X-Git-Url: https://wimlib.net/git/?p=wimlib;a=blobdiff_plain;f=src%2Flookup_table.h;fp=src%2Flookup_table.h;h=eacd9aa4596dfae4441de5ec9fb338f2973f1048;hp=dad230f7ad58ab3443ad66dbd207e758c9aee05c;hb=a8972bde4b080d2dd33a7500705d431b0f1fe901;hpb=92d96f9e2db42196a778b727cfa91d18a5cc6f49

diff --git a/src/lookup_table.h b/src/lookup_table.h
index dad230f7..eacd9aa4 100644
--- a/src/lookup_table.h
+++ b/src/lookup_table.h
@@ -274,6 +274,7 @@ static inline void
 lookup_table_unlink(struct wim_lookup_table *table, struct wim_lookup_table_entry *lte)
 {
 	hlist_del(&lte->hash_list);
+	wimlib_assert(table->num_entries != 0);
 	table->num_entries--;
 }
 
@@ -295,6 +296,15 @@ for_lookup_table_entry(struct wim_lookup_table *table,
 		       int (*visitor)(struct wim_lookup_table_entry *, void *),
 		       void *arg);
 
+extern int
+sort_stream_list_by_wim_position(struct list_head *stream_list);
+
+extern int
+for_lookup_table_entry_pos_sorted(struct wim_lookup_table *table,
+				  int (*visitor)(struct wim_lookup_table_entry *,
+						 void *),
+				  void *arg);
+
 extern struct wim_lookup_table_entry *
 __lookup_resource(const struct wim_lookup_table *table, const u8 hash[]);