loophole.vax.in

早期freebsd实现

print int('c')
print 'c' \ int
print char(99)
print 99 \ char
stop at 14
run
print &p
print 0x7fffebb4 \ proc_p ^
print *(0x7fffebb4 \ proc_p)
print *proc_p(0x7fffebb4)
print 0x7fffebb4 \ &$$proc ^
print *(0x7fffebb4 \ &$$proc)
print *&$$proc(0x7fffebb4)
print proc_p(0x7fffebb4).b
print &p.b