Signed-off-by: Ronnie Sahlberg <sahlberg@xxxxxxxxxx>
Signed-off-by: David Turner <dturner@xxxxxxxxxxxxxxxx>
---
refs.c | 9 +--------
refs.h | 13 +++++++++++++
2 files changed, 14 insertions(+), 8 deletions(-)
diff --git a/refs.c b/refs.c
index ce551e9..2741cc5 100644
--- a/refs.c
+++ b/refs.c
@@ -2826,14 +2826,7 @@ int pack_refs(unsigned int flags)
return 0;
}
-/*
- * Rewrite the packed-refs file, omitting any refs listed in
- * 'refnames'. On error, leave packed-refs unchanged, write an error
- * message to 'err', and return a nonzero value.
- *
- * The refs in 'refnames' needn't be sorted. `err` must not be NULL.
- */
-static int repack_without_refs(struct string_list *refnames, struct strbuf *err)
+int repack_without_refs(struct string_list *refnames, struct strbuf *err)
{
struct ref_dir *packed;
struct string_list_item *refname;
diff --git a/refs.h b/refs.h
index 79ea220..729bc3c 100644
--- a/refs.h
+++ b/refs.h
@@ -218,6 +218,19 @@ extern void warn_dangling_symrefs(FILE *fp, const char *msg_fmt, const struct st
int pack_refs(unsigned int flags);
/*
+ * Rewrite the packed-refs file, omitting any refs listed in
+ * 'refnames'. On error, packed-refs will be unchanged, the return
+ * value is nonzero, and a message about the error is written to the
+ * 'err' strbuf.
+ *
+ * The refs in 'refnames' needn't be sorted. `err` must not be NULL.
+ */
+extern int repack_without_refs(struct string_list *refnames,
+ struct strbuf *err);
+
+extern int is_branch(const char *refname);
+
+/*
* Return true iff a reference named refname could be created without
* conflicting with the name of an existing reference. If
* skip is non-NULL, ignore potential conflicts with refs in skip
--
2.4.2.644.g97b850b-twtrsrc
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