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

int main( int argc, char *argv[]) {
	int bytes = 10000000; // 10MB
	int memory = 1000000000; // artificial ceiling of 1GB
	if (argc > 1)
		memory = atoi(argv[1]);
	if (argc > 2)
		bytes = atoi(argv[2]);
	FILE *file;
	file = fopen("/dev/urandom","r");
	printf("reading %d bytes\n",bytes);
	char *food;
	food = malloc(bytes * sizeof(char));
	int size = fread(food,1,bytes,file);
	printf("read %d from /dev/urandom\n",size);
	char *chomper;
	printf("Eating %d bytes of precious memory\n",memory);
	chomper = malloc(memory);
	int c;
	int offset = 0;
//	sleep(10);
//	while(sizeof(chomper) < memory) {
	while(offset < memory) {
		memcpy(&chomper[offset],food,size);
		offset += size;
		printf("chomped at %d\n",offset);
//		usleep(200000);
	}
	char *rnd;
	rnd = malloc(bytes * sizeof(char) * 5);
	char str[5];
	// scanf("%s",str);
	fread(rnd,1,bytes * 5,file);
	
}