[PATCH v3 14/14] refs.c: remove lock_any_ref_for_update

[Ronnie Sahlberg <sahlberg@google.com>]

No one is using this function so we can delete it.

Signed-off-by: Ronnie Sahlberg <sahlberg@google.com>
---
 refs.c |  7 -------
 refs.h | 10 +---------
 2 files changed, 1 insertion(+), 16 deletions(-)

diff --git a/refs.c b/refs.c
index ff98682..95c3eb8 100644
--- a/refs.c
+++ b/refs.c
@@ -2205,13 +2205,6 @@ static struct ref_lock *lock_ref_sha1_basic(const char *refname,
 	return NULL;
 }
 
-struct ref_lock *lock_any_ref_for_update(const char *refname,
-					 const unsigned char *old_sha1,
-					 int flags, int *type_p)
-{
-	return lock_ref_sha1_basic(refname, old_sha1, flags, type_p, NULL, 0);
-}
-
 /*
  * Write an entry to the packed-refs file for the specified refname.
  * If peeled is non-NULL, write it as the entry's peeled value.
diff --git a/refs.h b/refs.h
index 5054388..b674c20 100644
--- a/refs.h
+++ b/refs.h
@@ -178,21 +178,13 @@ extern int ref_exists(const char *);
 extern int peel_ref(const char *refname, unsigned char *sha1);
 
 /*
- * Flags controlling lock_any_ref_for_update(), transaction_update_sha1(),
- * transaction_create_sha1(), etc.
+ * Flags controlling transaction_update_sha1(), transaction_create_sha1(), etc.
  * REF_NODEREF: act on the ref directly, instead of dereferencing
  *              symbolic references.
  *
  * Flags >= 0x100 are reserved for internal use.
  */
 #define REF_NODEREF	0x01
-/*
- * Locks any ref (for 'HEAD' type refs) and sets errno to something
- * meaningful on failure.
- */
-extern struct ref_lock *lock_any_ref_for_update(const char *refname,
-						const unsigned char *old_sha1,
-						int flags, int *type_p);
 
 /** Reads log for the value of ref during at_time. **/
 extern int read_ref_at(const char *refname, unsigned long at_time, int cnt,
-- 
2.0.0.467.g08c0633