Re: [Tinycc-devel] Why memcpy is imported ?

[Jens Nyberg]

Den 21 feb 2014 14:47 skrev "Carlos Montiers" <address@hidden>:
>
> Thanks.
> Is possible pass the value of the structure without call to mempcy?
>  

No, if you think about it a structure is like a tiny buffer. The only way to copy that is by using memcpy. This is why memcpy and memset needs be implemented by the compiler. I also dislike this but there is not much you can do about it because it is part of the C standard to be able to copy structs like that.

>  
> Carlos.
>
>
> 2014-02-21 6:48 GMT-03:00 Daniel Glöckner <address@hidden>:
>
>> On Fri, Feb 21, 2014 at 04:06:12AM -0300, Carlos Montiers wrote:
>> > with calling to SetConsoleCursorPosition a import for memcpy of
>> > msvcrt.dll is created, without SetConsoleCursorPosition the memcpy import
>> > is not there.
>> >
>> > Why memcpy is imported if I not use it in the code?
>>
>> Because you pass a structure by value.
>>
>>   Daniel
>>
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