Re: var args in kernel?

[Andreas Schwab]

Jan Engelhardt <jengelh@xxxxxxxxxxxxxxx> writes:

>>> Why can't you do dest=src? Assignment of struct to struct has been a part
>>> of C since earliest times.
>>
>>It's not a struct, it's an array (of one element of struct type).  You
>>can't assign arrays.
>
> int callme(const char *fmt, struct { ... } argp[1]) {
        struct { ... } dest[1];
> 	dest = *argp;
> }
>
> Maybe that way?

Maybe you should just try.

Andreas.

-- 
Andreas Schwab, SuSE Labs, schwab@xxxxxxx
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/