Wrapping c variadic functions

simendsjo simendsjo at gmail.com
Thu Feb 23 02:35:32 PST 2012


Say i have a c function (didn't include first format argument for  
simplicity)

void print(...);
I wrap it up:
extern(System) void print(...);

And then I try to wrap it up in some safer D way:
void print(Args...)(Args args)
{
     print(args); // only the first argument is printed
}

void print(...)
{
     print(_argptr); // no go either
}

How am I supposed to do this? http://dlang.org/function.html#variadic  
doesn't make my any smarter.


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