No external users call write_ref_sha1 any more so lets declare it static.
Signed-off-by: Ronnie Sahlberg <sahlberg@xxxxxxxxxx>
---
refs.c | 6 +++++-
refs.h | 3 ---
2 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/refs.c b/refs.c
index 9a3a501..c9d2a89 100644
--- a/refs.c
+++ b/refs.c
@@ -2634,6 +2634,9 @@ static int rename_tmp_log(const char *newrefname)
return 0;
}
+static int write_ref_sha1(struct ref_lock *lock, const unsigned char *sha1,
+ const char *logmsg);
+
int rename_ref(const char *oldrefname, const char *newrefname, const char *logmsg)
{
unsigned char sha1[20], orig_sha1[20];
@@ -2882,7 +2885,8 @@ static int is_branch(const char *refname)
return !strcmp(refname, "HEAD") || starts_with(refname, "refs/heads/");
}
-int write_ref_sha1(struct ref_lock *lock,
+/** Writes sha1 into the ref specified by the lock. **/
+static int write_ref_sha1(struct ref_lock *lock,
const unsigned char *sha1, const char *logmsg)
{
static char term = '\n';
diff --git a/refs.h b/refs.h
index 1583097..8177052 100644
--- a/refs.h
+++ b/refs.h
@@ -195,9 +195,6 @@ extern int commit_ref(struct ref_lock *lock);
/** Release any lock taken but not written. **/
extern void unlock_ref(struct ref_lock *lock);
-/** Writes sha1 into the ref specified by the lock. **/
-extern int write_ref_sha1(struct ref_lock *lock, const unsigned char *sha1, const char *msg);
-
/** Setup reflog before using. **/
int log_ref_setup(const char *refname, char *logfile, int bufsize);
--
2.0.0.582.ge25c160
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