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author | Ronnie Sahlberg <sahlberg@google.com> | 2014-04-28 15:36:58 -0700 |
---|---|---|
committer | Junio C Hamano <gitster@pobox.com> | 2014-06-12 13:44:01 -0700 |
commit | ec9db93768bdb5d8bc1b5f27fa6650fa5bbb961a (patch) | |
tree | 0abeddf7e8a9981a905579128b78ad6c10411f70 | |
parent | 1ef894c019bf60988cafb1e85fae9abe425cf21a (diff) | |
download | git-ec9db93768bdb5d8bc1b5f27fa6650fa5bbb961a.tar.gz |
refs.c: make write_ref_sha1 static
No external users call write_ref_sha1 any more so lets declare it static.
Signed-off-by: Ronnie Sahlberg <sahlberg@google.com>
-rw-r--r-- | refs.c | 10 | ||||
-rw-r--r-- | refs.h | 3 |
2 files changed, 8 insertions, 5 deletions
@@ -2667,6 +2667,9 @@ 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]; @@ -2916,8 +2919,11 @@ static int is_branch(const char *refname) return !strcmp(refname, "HEAD") || starts_with(refname, "refs/heads/"); } -/* This function must return a meaningful errno */ -int write_ref_sha1(struct ref_lock *lock, +/* + * Writes sha1 into the ref specified by the lock. Makes sure that errno + * is sane on error. + */ +static int write_ref_sha1(struct ref_lock *lock, const unsigned char *sha1, const char *logmsg) { static char term = '\n'; @@ -202,9 +202,6 @@ 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. Set errno to something meaningful on failure. */ |