Use directory structure in cache dir

1 files changed, 1 insertions, 0 deletions

diff --git a/util.h b/util.h
index e3cdef9..b6efd5a 100644
--- a/util.h
+++ b/util.h
@@ -44,6 +44,7 @@ void die(const char*, ...);
 void size_readable(float*, const char**);
 
 char* absolute_path(const char*);
+int create_dir_rec(const char*);
 
 char* readline(FILE*);