count-objects: report unused files in $GIT_DIR/worktrees/...

diff --git a/cache.h b/cache.h
index 9dc6ae0b57d443e1804984f335d57c5d42992d0b..670e8614df9597e5cb445c223cabd4167b112e65 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -695,6 +695,7 @@ extern const char *mkpath(const char *fmt, ...) __attribute__((format (printf, 1
 extern const char *git_path(const char *fmt, ...) __attribute__((format (printf, 1, 2)));
 extern const char *git_path_submodule(const char *path, const char *fmt, ...)
        __attribute__((format (printf, 2, 3)));
+extern void report_linked_checkout_garbage(void);
 
 /*
  * Return the name of the file in the local object database that would
@@ -1499,6 +1500,8 @@ static inline ssize_t write_str_in_full(int fd, const char *str)
 {
        return write_in_full(fd, str, strlen(str));
 }
+__attribute__((format (printf, 3, 4)))
+extern int write_file(const char *path, int fatal, const char *fmt, ...);
 
 /* pager.c */
 extern void setup_pager(void);