Listing 3.

#include <rpc/rpc.h>
#include "avg.h"
#include <stdio.h>

static double sum_avg;

double * average_1(input_data *input, 
	CLIENT *client) {

  double *dp = input->input_data.input_data_val;
  u_int i;
  sum_avg = 0;
  for(i=1;i<=input->input_data.input_data_len;i++) {
    sum_avg = sum_avg + *dp; dp++;
  }
  sum_avg = sum_avg / 
	input->input_data.input_data_len;
  return(&sum_avg);
}

double * average_1_svc(input_data *input, 
	struct svc_req *svc) {
  CLIENT *client;
  return(average_1(input,client));
}