[PATCH v6 03/25] refs: add a new file, refs/refs.c, to hold common refs code

From: Ronnie Sahlberg <redacted>

Create a new file, refs/refs.c, that will be used to hold all the refs
code that is backend agnostic and can be used across all backends.

Signed-off-by: Ronnie Sahlberg <redacted>
Signed-off-by: Junio C Hamano <redacted>
Signed-off-by: Michael Haggerty <redacted>
---
 Makefile    | 1 +
 refs/refs.c | 3 +++
 2 files changed, 4 insertions(+)
 create mode 100644 refs/refs.c

diff --git a/Makefile b/Makefile
index 1a63383..be45704 100644
--- a/Makefile
+++ b/Makefile

@@ -764,6 +764,7 @@ LIB_OBJS += read-cache.o
 LIB_OBJS += reflog-walk.o
 LIB_OBJS += ref-filter.o
 LIB_OBJS += refs/files-backend.o
+LIB_OBJS += refs/refs.o
 LIB_OBJS += remote.o
 LIB_OBJS += replace_object.o
 LIB_OBJS += rerere.o

diff --git a/refs/refs.c b/refs/refs.c
new file mode 100644
index 0000000..77492ff
--- /dev/null
+++ b/refs/refs.c

@@ -0,0 +1,3 @@
+/*
+ * Common refs code for all backends.
+ */

-- 
2.6.2