refs.c: make lock_ref_sha1 static

No external callers reference lock_ref_sha1 any more so let's declare it
static.

Signed-off-by: Ronnie Sahlberg <sahlberg@google.com>
Reviewed-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Ronnie Sahlberg
2014-04-28 15:38:47 -07:00
committed by Junio C Hamano
parent b6b10bb44c
commit 88b680ae8d
2 changed files with 5 additions and 8 deletions

6
refs.h
View File

@ -170,12 +170,6 @@ extern int ref_exists(const char *);
*/
extern int peel_ref(const char *refname, unsigned char *sha1);
/*
* Locks a "refs/" ref returning the lock on success and NULL on failure.
* On failure errno is set to something meaningful.
*/
extern struct ref_lock *lock_ref_sha1(const char *refname, const unsigned char *old_sha1);
/** Locks any ref (for 'HEAD' type refs). */
#define REF_NODEREF 0x01
/* errno is set to something meaningful on failure */