int mnt_optstr_fix_secontext(char **optstr __attribute__ ((__unused__)),
			     char *value   __attribute__ ((__unused__)),
			     size_t valsz  __attribute__ ((__unused__)),
			     char **next   __attribute__ ((__unused__)))
{
	return 0;
}
int mnt_optstr_fix_secontext(char **optstr __attribute__ ((__unused__)),
			     char *value   __attribute__ ((__unused__)),
			     size_t valsz  __attribute__ ((__unused__)),
			     char **next   __attribute__ ((__unused__)))
{
	return 0;
}