1/* Compute the sum of the squares of a vector of signed shorts
2
3 *  Portable C version
4 * Copyright 2004 Phil Karn, KA9Q
5 * May be used under the terms of the GNU Lesser General Public License (LGPL)
6 */
7
8unsigned long long sumsq_port(signed short *in,int cnt){
9  long long sum = 0;
10  int i;
11
12  for(i=0;i<cnt;i++){
13    sum += (int)in[i] * (int)in[i];
14  }
15  return sum;
16}
17