X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=cache.h;h=dcfcbbc7ce2b50d16ba75b90d99b5eaed59df3c1;hb=ee6566e8d70da682ac4926dd8a67ac821b2c1743;hp=ba5c4ab7eea18ac4782d5f31a80330f8b487f1b0;hpb=0026d5484158ee093da5ab302ee794ec1931303f;p=git.git

diff --git a/cache.h b/cache.h
index ba5c4ab7..dcfcbbc7 100644
--- a/cache.h
+++ b/cache.h
@@ -54,13 +54,6 @@
 #define DEFAULT_GIT_PORT 9418
 
 /*
- * Environment variables transition.
- * We accept older names for now but warn.
- */
-extern char *gitenv_bc(const char *);
-#define gitenv(e) (getenv(e) ? : gitenv_bc(e))
-
-/*
  * Basic data structures for the directory cache
  */
 
@@ -309,6 +302,7 @@ struct ref {
 	struct ref *next;
 	unsigned char old_sha1[20];
 	unsigned char new_sha1[20];
+	unsigned char force;
 	struct ref *peer_ref; /* when renaming */
 	char name[0];
 };
@@ -322,7 +316,7 @@ extern int get_ack(int fd, unsigned char *result_sha1);
 extern struct ref **get_remote_heads(int in, struct ref **list, int nr_match, char **match);
 
 extern struct packed_git *parse_pack_index(unsigned char *sha1);
-extern struct packed_git *parse_pack_index_file(unsigned char *sha1, 
+extern struct packed_git *parse_pack_index_file(const unsigned char *sha1,
 						char *idx_path);
 
 extern void prepare_packed_git(void);