Re: [PATCH v6 0/1] MR3347: klist: Add a program that lists Kerberos tickets.

[Hans Leidekker (＠hans)]

Hans Leidekker (@hans) commented about programs/klist/main.c:
> - EXPAND_KERB_ETYPE(DES_EDE3_CBC_ENV); \
> - EXPAND_KERB_ETYPE(DSA_SIGN); \
> - EXPAND_KERB_ETYPE(DES3_CBC_MD5); \
> - EXPAND_KERB_ETYPE(DES3_CBC_SHA1); \
> - EXPAND_KERB_ETYPE(DES3_CBC_SHA1_KD); \
> - EXPAND_KERB_ETYPE(DES_CBC_MD5_NT); \
> - EXPAND_KERB_ETYPE(RC4_HMAC_NT); \
> - EXPAND_KERB_ETYPE(RC4_HMAC_NT_EXP); \
> - default: return NULL; }
> -
>
> +#define EXPAND_KERB_TICKET_FLAG(x, y) if (x & KERB_TICKET_FLAGS_##y) { wprintf(L" %ls", L ## #y); }
> -
>
> +#define EXPAND_KERB_TICKET_FLAGS(x) EXPAND_KERB_TICKET_FLAG(x, reserved) \
> - EXPAND_KERB_TICKET_FLAG(x, forwardable) \
> - EXPAND_KERB_TICKET_FLAG(x, forwarded) \
> - EXPAND_KERB_TICKET_FLAG(x, proxiable) \

Same here, this can be inlined in tickets():
```
static int tickets(void)
{
...
        wprintf(L"        Ticket Flags: 0x%lx ->", ticket.TicketFlags);
#define EXPAND_TICKET_FLAG(x, y) if (x & KERB_TICKET_FLAGS_##y) { wprintf(L" %ls", L ## #y); }
        EXPAND_TICKET_FLAG(ticket.TicketFlags, forwardable)
        EXPAND_TICKET_FLAG(ticket.TicketFlags, forwarded)
        ...
#undef EXPAND_TICKET_FLAG
        wprintf(L"\n");
```