Add 'df_name_compare()' helper function

diff --git a/cache.h b/cache.h
index e23030262328761669f4704a3e3731a5e93d5b0c..6eb16cb0df4cf39602fa3fbb7a666a7343962aa9 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -536,6 +536,7 @@ extern int create_symref(const char *ref, const char *refs_heads_master, const c
 extern int validate_headref(const char *ref);
 
 extern int base_name_compare(const char *name1, int len1, int mode1, const char *name2, int len2, int mode2);
+extern int df_name_compare(const char *name1, int len1, int mode1, const char *name2, int len2, int mode2);
 extern int cache_name_compare(const char *name1, int len1, const char *name2, int len2);
 
 extern void *read_object_with_reference(const unsigned char *sha1,