Code!!!

int check(file* sign, file* f)
{
	int i, j, t;

	for(i=0; i<f->l - sign->l; i++)
	{
		t = 0;
		for(j=0; j<sign->l; j++)
		{
			t++;
			if(*((sign->s) + j) != *((f->s) + j + i))
			{
				// TODO: Think on a way without break because ran doesn't like this
				break;
			}
		}
		if(t == sign->l)
			return TRUE;
	}

	return FALSE;
}