Add missing create_folder prototype.

diff --git a/h/utils.h b/h/utils.h
index 542baec..950e8a9 100644 (file)
--- a/h/utils.h
+++ b/h/utils.h
@@ -9,3 +9,4 @@ void *mh_xmalloc(size_t);
 void *mh_xrealloc(void *, size_t);
 char *pwd(void);
 char *add(char *, char *);
+void create_folder(char *, int, void (*)());