execve("./connect", ["./connect"], [/* 28 vars */]) = 0
socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 3
connect(3, {sin_family=AF_INET, sin_port=htons(25), sin_addr=inet_addr("127.0.0.1")}}, 16) = 0
read(3, "220 localhost.localdomain ESMTP "..., 134517040) = 89
write(1, "(\221\4\10localhost.localdomain ESMTP "..., 89) = 89
_exit(0)                                = ?