refspec: move refspec parsing logic into its own file
In preparation for performing a refactor on refspec related code, move
the refspec parsing logic into its own file.
Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/transport-helper.c b/transport-helper.c
index 11f1055..b99e1cc 100644
--- a/transport-helper.c
+++ b/transport-helper.c
@@ -11,6 +11,7 @@
#include "sigchain.h"
#include "argv-array.h"
#include "refs.h"
+#include "refspec.h"
#include "transport-internal.h"
#include "protocol.h"
