#include "swap.h"

/* Swap the bytes of a buffer for endianness insensitivity */
void swapArray(unsigned int *p,int len)
{
  unsigned int *q = p + len;
  while(p<q) {
    *p =
      ((*p & 0x000000ff) << (8*3)) |
      ((*p & 0x0000ff00) << (8*1)) |
      ((*p & 0x00ff0000) >> (8*1)) |
      ((*p & 0xff000000) >> (8*3));
    p++;
  }
}