[Help me decode this DATABOMB written in C!]

Hey im workin on the same problem. How did you find out the passwords? Any help would be great.

[Help me decode this DATABOMB written in C!]

We have to debug/reverse engineer a program written in c called "bomb"

It asks for a password and if you don't get it right, then it blows up. There are 4 levels you have to get through (4 passwords).

I have run GDB on the program and this is all I have been able to come up with.... any help would be great!

* Oh and found out c = 1 and v = 0xFFBFFBEC from within GDB

int main (int c, char **v)
{
        char buffer4[8];
	char buffer3[8];
	char buffer2[8];
	char buffer1[8];
	sleepfor = !getenv("accel") * sleepfor;

	prompt();
	gets(buffer1);
	if (strcmp(buffer1, P1) == 0)
		click();
	else
		kaboom();
	prompt();
	gets(buffer2);



	if ((buffer2[0] == P2[0]) &&
		(buffer2[1] == P2[1]) &&
		(buffer2[2] == P2[2]) &&
		(strlen(buffer2) == 1<<2))
		click();
	else
		kaboom();
	prompt();
	gets(buffer2);


	if (strcmp(buffer3, P3) == 0)
		click();
	else 
		kaboom();
	prompt();

	gets(buffer4);
	if (fopen(buffer4,"r"))
		fizzle();
	else
		kaboom();

	return 0;

}