#include <stdio.h>


main(argc,argv)
int	argc;
char *argv[];
	{
	FILE *fp1,*fp2,*fp3,*fopen();


	if (argc !=4)
		printf("top <input_file> <output_file> <output_list_file> \n");
	else
	if ((fp1= fopen(*++argv, "r")) == NULL)
		{
		printf("can't open %s\n", *argv);
		}
	else
		{
		fp2 = fopen(*++argv,"w");
		fp3 = fopen(*++argv,"w");
		pass(fp1,fp2,fp3);
		fseek(fp1,0L,0);
		printf("Output file ** %s ** generated \n",*argv);

		}
	fclose(fp1);
	fclose(fp2);
	fclose(fp3);

	}