[ofw] [PATCH] allow ndinstall.exe to conform to Windows help request convention '/?'

[Smith, Stan]

Hefty, Sean wrote:
>> --- A/tools/ndinstall/user/installsp.c  Wed Jan 13 09:22:02 2010
>> +++ B/tools/ndinstall/user/installsp.c  Wed Jan 13 09:03:58 2010 @@
>>        -290,6 +290,9 @@ WSADATA wsd;
>>        char *prov;
>>
>> +       if (argc > 1 && strcmp(argv[1],"/?") == 0)
>> +               goto usage;
>> +
>>        while ((op = getopt(argc, argv, "hi::r::dlq")) != -1) {
>>                switch (op) { case 'h':
>
> getopt should be updated to use '-' or '/' for indicating options.

Please feel free to embellish getopt()...for now I'm concerned with 2.2 release and will modify this code when getopt() supports multiple switch identifiers along with the switch '?'.