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>
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Junio C Hamano

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commit
88b680ae8d
7
refs.c
7
refs.c
@ -2069,7 +2069,10 @@ int dwim_log(const char *str, int len, unsigned char *sha1, char **log)
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return logs_found;
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}
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/* This function should make sure errno is meaningful on error */
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/*
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* Locks a "refs/" ref returning the lock on success and NULL on failure.
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* On failure errno is set to something meaningful.
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*/
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static struct ref_lock *lock_ref_sha1_basic(const char *refname,
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const unsigned char *old_sha1,
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int flags, int *type_p)
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@ -2170,7 +2173,7 @@ static struct ref_lock *lock_ref_sha1_basic(const char *refname,
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return NULL;
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}
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struct ref_lock *lock_ref_sha1(const char *refname, const unsigned char *old_sha1)
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static struct ref_lock *lock_ref_sha1(const char *refname, const unsigned char *old_sha1)
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{
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char refpath[PATH_MAX];
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if (check_refname_format(refname, 0))
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