This is a useful function, and we have already made the
similar alloc_ref and copy_ref_list available.
Signed-off-by: Jeff King <peff@xxxxxxxx>
---
remote.c | 2 +-
remote.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/remote.c b/remote.c
index f073b1e..b8ecfa5 100644
--- a/remote.c
+++ b/remote.c
@@ -896,7 +896,7 @@ struct ref *alloc_ref(const char *name)
return alloc_ref_with_prefix("", 0, name);
}
-static struct ref *copy_ref(const struct ref *ref)
+struct ref *copy_ref(const struct ref *ref)
{
struct ref *cpy;
size_t len;
diff --git a/remote.h b/remote.h
index 888d7c1..9a30a9d 100644
--- a/remote.h
+++ b/remote.h
@@ -70,7 +70,7 @@ struct refspec {
extern const struct refspec *tag_refspec;
struct ref *alloc_ref(const char *name);
-
+struct ref *copy_ref(const struct ref *ref);
struct ref *copy_ref_list(const struct ref *ref);
int check_ref_type(const struct ref *ref, int flags);
--
1.7.6.rc0.39.g6b091.dirty
--
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