/* Find how deeply inside an .RPM the real data is */
/* kept, and report the offset in bytes */

/* Wouldn't it be a lot more sane if we could just untar these things? */

#include <stdlib.h>
#include <stdio.h>

main()
{
	long int i;
	char p[3];
	for (i=0, read(0,p,1) && read(0,p+1,1) && read(0,p+2,1); p+2 != NULL; p[0]=p[1],p[1]=p[2],read(0,p+2,1),i++) {
       	        if (*p == '\037' && p[1] == '\213' && p[2] == '\010') 
		{
                       	printf("%ld\n",i);
                        exit(0);
		}
		else if (*p == 'B' && p[1] == 'Z' && p[2] == 'h' )
		{
		 	printf("%ld\n",i);
			exit(0);
		}
	}
	exit(1);
}