[PATCH] Accept commit in some places when tree is needed.

diff --git a/cache.h b/cache.h
index a67b79e97f9db01bc270a07f3be9cda610845128..378299a0349cc4bb28ede53599d87a30cbb6a090 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -125,4 +125,8 @@ extern int error(const char *err, ...);
 
 extern int cache_name_compare(const char *name1, int len1, const char *name2, int len2);
 
+extern void *read_tree_with_tree_or_commit_sha1(const unsigned char *sha1,
+                                               unsigned long *size,
+                                               unsigned char *tree_sha1_ret);
+
 #endif /* CACHE_H */