EPERM = 1
ENOENT = 2
ESRCH = 3
EINTR = 4
EIO = 5
ENXIO = 6
E2BIG = 7
ENOEXEC = 8
EBADF = 9
ECHILD = 10
EAGAIN = 11
ENOMEM = 12
EACCES = 13
EFAULT = 14
ENOTBLK = 15
EBUSY = 16
EEXIST = 17
EXDEV = 18
ENODEV = 19
ENOTDIR = 20
EISDIR = 21
EINVAL = 22
ENFILE = 23
EMFILE = 24
ENOTTY = 25
ETXTBSY = 26
EFBIG = 27
ENOSPC = 28
ESPIPE = 29
EROFS = 30
EMLINK = 31
EPIPE = 32
EDOM = 33
ERANGE = 34
EDEADLOCK = 35
ENAMETOOLONG = 36
ENOLCK = 37
ENOSYS = 38
ENOTEMPTY = 39
ELOOP = 40
ENOMSG = 42
EIDRM = 43
ECHRNG = 44
EL2NSYNC = 45
EL3HLT = 46
EL3RST = 47
ELNRNG = 48
EUNATCH = 49
ENOCSI = 50
EL2HLT = 51
EBADE = 52
EBADR = 53
EXFULL = 54
ENOANO = 55
EBADRQC = 56
EBADSLT = 57
EBFONT = 59
ENOSTR = 60
ENODATA = 61
ETIME = 62
ENOSR = 63
ENONET = 64
ENOPKG = 65
EREMOTE = 66
ENOLINK = 67
EADV = 68
ESRMNT = 69
ECOMM = 70
EPROTO = 71
EMULTIHOP = 72
EDOTDOT = 73
EBADMSG = 74
EOVERFLOW = 75
ENOTUNIQ = 76
EBADFD = 77
EREMCHG = 78
ELIBACC = 79
ELIBBAD = 80
ELIBSCN = 81
ELIBMAX = 82
ELIBEXEC = 83
EILSEQ = 84
ERESTART = 85
ESTRPIPE = 86
EUSERS = 87
ENOTSOCK = 88
EDESTADDRREQ = 89
EMSGSIZE = 90
EPROTOTYPE = 91
ENOPROTOOPT = 92
EPROTONOSUPPORT = 93
ESOCKTNOSUPPORT = 94
EOPNOTSUPP = 95
EPFNOSUPPORT = 96
EAFNOSUPPORT = 97
EADDRINUSE = 98
EADDRNOTAVAIL = 99
ENETDOWN = 100
ENETUNREACH = 101
ENETRESET = 102
ECONNABORTED = 103
ECONNRESET = 104
ENOBUFS = 105
EISCONN = 106
ENOTCONN = 107
ESHUTDOWN = 108
ETOOMANYREFS = 109
ETIMEDOUT = 110
ECONNREFUSED = 111
EHOSTDOWN = 112
EHOSTUNREACH = 113
EALREADY = 114
EINPROGRESS = 115
ESTALE = 116
EUCLEAN = 117
ENOTNAM = 118
ENAVAIL = 119
EISNAM = 120
EREMOTEIO = 121
EDQUOT = 122

errorcode = {}
for _name, _value in list(globals().items()):
    if type(_value) is type(0):
            errorcode[_value] = _name

