plain C to D2 const etc:

[Denis Koroskin]

On Mon, 15 Dec 2008 20:11:44 +0300, BLS <nanali at nospam.wanadoo.fr> wrote:

> Hi, what is the correct way to translate this snippet into _D2_ ?
> //const and cast()
>
> void rc2_decrypt( const unsigned short xkey[64],
>                    unsigned char *plain,
>                    const unsigned char *cipher )
>          {
>          unsigned x76, x54, x32, x10, i;
>
>          x76 = (cipher[7] << 8) + cipher[6];
> .........
>
> many TIA, Bjoern

Here you go:

void rc2_decrypt( const(ushort)[64] xkey, ubyte* plain, const(ubyte)*  
cipher )
{
     uint x76, x54, x32, x10, i;
     x76 = (cipher[7] << 8) + cipher[6];
     // .....
}

You'd better pass cipher and plain as arrays rather than pointers if their  
sizes are known:

void rc2_decrypt( const(ushort)[64] xkey, const(ubyte)[] plain,  
const(ubyte)[] cipher )
{
     uint x76, x54, x32, x10, i;
     x76 = (cipher[7] << 8) + cipher[6];
     // .....
}