lockfile.h: extract new header file for the functions in lockfile.c

diff --git a/builtin/reflog.c b/builtin/reflog.c
index 7c78b15c149bb61d2e572fdfeda1c65bf08f8806..b6388f75b0cffcce03b9eee03be966ce67806310 100644 (file)
--- a/builtin/reflog.c
+++ b/builtin/reflog.c
@@ -1,5 +1,5 @@
-#include "cache.h"
 #include "builtin.h"
+#include "lockfile.h"
 #include "commit.h"
 #include "refs.h"
 #include "dir.h"