Quote: "JFTR: I was adressing the person who wrote the original mail (to come up
with something with more substance)."
------------------------
I begged you pardon.
What are you, a monster without feelings?! At least, be decent to
accept my apology.
Edward.
On 03/08/2015, Hendrik Boom <hendrik@???> wrote:
> On Mon, Aug 03, 2015 at 03:32:30PM +0100, Rainer Weikusat wrote:
>> Hendrik Boom <hendrik@???> writes:
>> > On Mon, Aug 03, 2015 at 01:14:16PM +0100, Rainer Weikusat wrote:
>> >
>> >>
>> >> [*] In case you want an example where this is at least debatable (and I
>> >> happen to disgree with what he wrote on the topic). The simplest
>> >> way
>> >> to implement a block memory copy in C is
>> >
>> > Correction:
>> >
>> >>
>> >> static void cpy(char *d, char const *s, size_t len)
>> >> {
>> >> while (len) --len, d[len] = s[len];
>> > while (len){ --len, d[len] = s[len]; |
>> >> }
>> >>
>> >
>> > It may have been simple, but not correct.
>>
>> A C 'while loop' is defined as
>>
>> while ( expression ) statement
>>
>> and
>>
>> --len, d[len] = s[len];
>>
>> is a perfectly valid expression statement.
>
> Interesting! You are right! I misread a comma as a semicolon.
>
> I never thought of using commas this way. Now I get to wonder whether
> this way of eliminating brackets is clarifying or misleading. It
> misled me.
>
> But As a old user of the Lisp family of languages, I hate explicit
> brackets.
>
> -- hendrik
>
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Re: [DNG] Unmingling kdbus and the …
