Simon Urbanek a écrit :
> The wrapper:
>
> #include <R.h>
>
> int printf(const char *format, ...) {
> va_list (ap);
> va_start(ap, format);
> Rvprintf((char*)format, ap);
> va_end(ap);
> return 0;
> }
>
> If you link this in your project (simply create a separate object file
> with this), the project will be using Rprintf via this wrapper instead
> of printf from libc. Note that you shouldn't be relying on the return
> value literally, otherwise you're in trouble ;).
>
> Cheers,
> Simon
Thanks for the code.
The idea seems indeed interesting/appropriate for my needs.
I didn't remember at all that one could redefine
functions such as printf().
seems i need a good C/C++ brush up !
Thanks
Vincent
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