nix: fix build add overlay and formatter to flake

[bcachefs-tools-debian] / tools-util.h

diff --git a/tools-util.h b/tools-util.h
index dafd79166ade37e9afe5cce71e0e92c007d73c0e..7a04c1080beb9ae5dc0df82ae40579ad3c20c7d4 100644 (file)
--- a/tools-util.h
+++ b/tools-util.h
@@ -64,7 +64,8 @@ ssize_t read_string_list_or_die(const char *, const char * const[],
 
 u64 get_size(int);
 unsigned get_blocksize(int);
-int open_for_format(const char *, bool);
+struct dev_opts;
+int open_for_format(struct dev_opts *, bool);
 
 bool ask_yn(void);