refs.c: allow listing and deleting badly named refs

diff --git a/object.h b/object.h
index 5e3006603c54d0470c5562b44ac7ad51b66d5a76..e028ced74c6c50459376d778c8bb9bae1d2808c3 100644 (file)
--- a/object.h
+++ b/object.h
@@ -28,7 +28,7 @@ struct object_array {
 #define TYPE_BITS   3
 /*
  * object flag allocation:
- * revision.h:      0---------10
+ * revision.h:      0---------10                                26
  * fetch-pack.c:    0---4
  * walker.c:        0-2
  * upload-pack.c:               11----------------19
@@ -53,9 +53,17 @@ struct object {
 };
 
 extern const char *typename(unsigned int type);
-extern int type_from_string(const char *str);
+extern int type_from_string_gently(const char *str, ssize_t, int gentle);
+#define type_from_string(str) type_from_string_gently(str, -1, 0)
 
+/*
+ * Return the current number of buckets in the object hashmap.
+ */
 extern unsigned int get_max_object_index(void);
+
+/*
+ * Return the object from the specified bucket in the object hashmap.
+ */
 extern struct object *get_indexed_object(unsigned int);
 
 /*
@@ -72,7 +80,9 @@ extern struct object *get_indexed_object(unsigned int);
  */
 struct object *lookup_object(const unsigned char *sha1);
 
-extern void *create_object(const unsigned char *sha1, int type, void *obj);
+extern void *create_object(const unsigned char *sha1, void *obj);
+
+void *object_as_type(struct object *obj, enum object_type type, int quiet);
 
 /*
  * Returns the object, having parsed it to find out what it is.