TerminalModes
CS7 = 90
CS8 = 91
ECHO = 53
ECHOCTL = 60
ECHOE = 54
ECHOK = 55
ECHOKE = 61
ECHONL = 56
ICANON = 51
ICRNL = 36
IEXTEN = 59
IGNCR = 35
IGNPAR = 30
IMAXBEL = 41
INLCR = 34
INPCK = 32
ISIG = 50
ISTRIP = 33
IUCLC = 37
IXANY = 39
IXOFF = 40
IXON = 38
NOFLSH = 57
OCRNL = 73
OLCUC = 71
ONLCR = 72
ONLRET = 75
ONOCR = 74
OPOST = 70
PARENB = 92
PARMRK = 31
PARODD = 93
PENDIN = 62
TOSTOP = 58
TTY_OP_END = 0
TTY_OP_ISPEED = 128
TTY_OP_OSPEED = 129
VDISCARD = 18
VDSUSP = 11
VEOF = 5
VEOL = 6
VEOL2 = 7
VERASE = 3
VFLUSH = 15
VINTR = 1
VKILL = 4
VLNEXT = 14
VQUIT = 2
VREPRINT = 12
VSTART = 8
VSTATUS = 17
VSTOP = 9
VSUSP = 10
VSWTCH = 16
VWERASE = 13
XCASE = 52