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

diff --git a/builtin/reflog.c b/builtin/reflog.c
index e8a8fb13b9ffc8d3276048131e33e9874bc3bdea..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"
@@ -431,7 +431,7 @@ static int expire_reflog(const char *ref, const unsigned char *sha1, int unused,
                         write_str_in_full(lock->lock_fd, "\n") != 1 ||
                         close_ref(lock) < 0)) {
                        status |= error("Couldn't write %s",
-                               lock->lk->filename);
+                                       lock->lk->filename.buf);
                        unlink(newlog_path);
                } else if (rename(newlog_path, log_file)) {
                        status |= error("cannot rename %s to %s",