- new bb_opt_complementally syntax, use [-:?] only - 'free' chars

- new bb_getopt_ulflags features: check max and min args, convert first argv to options special for ar and tar applets
- use bb_default_error_retval for env applet

networking/traceroute.c

@@ -965,7 +965,7 @@ traceroute_main(int argc, char *argv[])
 
 	opterr = 0;
 #ifdef CONFIG_FEATURE_TRACEROUTE_SOURCE_ROUTE
-	bb_opt_complementally = "x-x:g*";
+	bb_opt_complementally = "x-x:g::";
 #else
 	bb_opt_complementally = "x-x";
 #endif