Hi,
I am new to R and I want to know how to use C code which contains two
functions one called inside another.I know that how to use C code in R if it
has only one function but dont know how to do it in above case. I want to
use the same in R .My C code is as follows.

//#include <R.h>

void sayHello();

void g();



void sayhello() {

Rprintf("Hello world %d\n",global);

}

void g()

{

int a=9;

int b=1;

Rprintf("Hello world\n %d",(a+b));

sayHello();

}

Help would be greatly appreciated

Thanks

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