longbit bit;
} opts_flag_def;
-bool opts_setflag (const char *, bool);
-bool opts_setwarn (const char *, bool);
-bool opts_setoptim(const char *, bool);
+bool opts_setflag (const char *, bool);
+bool opts_setwarn (const char *, bool);
+bool opts_setwerror(const char *, bool);
+bool opts_setoptim (const char *, bool);
void opts_init (const char *, int, size_t);
void opts_set (uint32_t *, size_t, bool);