/* ********* Output module---implementation ********* */



#include <stdio.h>

#include "kwic.h"

#include "Output.h"

#include "ShiftSort.h"



/* **** local constants **** */



/* **** local types **** */



/* **** exported functions **** */



void OUInit(void)

{

	/*  intentionally empty  */

}



void OUPrint(void)

{

	int i,j;



	for (i = 0; i < SSNumLines(); i++) {

		int numWords = SSNumWords(i);

		for (j = 0; j < numWords; j++) {

			int shiftNum = SSGetShiftNum(i);

			printf("%s",SSGetWord(i,j));



			/* no comma if line is unshifted

			 * otherwise comma follows last word on original line

			 */

			if (shiftNum != 0 && j == numWords-shiftNum-1)

				printf(",");



			/*  space follows every word but the last  */

			if (j != SSNumWords(i)-1)

				printf(" ");

		}

		printf("\n");

	}

}