-static int lc_opts_default_error_handler(const char *prefix, const lc_opt_err_info_t *err)
-{
- fprintf(stderr, "%s: %s; %s\n", prefix, err->msg, err->arg);
- return 0;
-}
-
-void lc_opts_init(const char *ini_name, lc_opt_entry_t *root, const char *arg_prefix, int argc, const char **argv)