/*
- Copyright 2015 IoT.bzh
+ Copyright (C) 2015-2018 IoT.bzh
author: José Bollo <jose.bollo@iot.bzh>
extern int verify_digsig(struct filedesc *fdesc);
/* create a digital signature */
-extern int create_digsig(int index, const char *key, const char **certs);
+extern int create_digsig(unsigned int index, const char *key, const char **certs);
/* check the signatures of the current directory */
extern int check_all_signatures();