#include <stdio.h>
#include "ipp.h"
/* Next two defines are created to simplify code reading and understanding */
#define EXIT_MAIN exitLine: /* Label for Exit */
#define check_sts(st) if((st) != ippStsNoErr) goto exitLine; /* Go to Exit if IPP function returned status different from ippStsNoErr */
/* Results of ippMalloc() are not validated because Intel(R) Integrated Performance Primitives functions perform bad arguments check and will return an appropriate status */
int main()
{
Ipp16u vec[2] = { 0x1234, 0x5678 };
IppStatus status;
printf("Source vector %X %X\n", vec[0], vec[1]);
check_sts(status = ippsSwapBytes_16u_I(vec, 2));
printf("After swap \nResult vector %X %X\n", vec[0], vec[1]);
EXIT_MAIN
printf("\nExit status %d (%s)\n", (int)status, ippGetStatusString(status));
return (int)status;
}