1$EPERM = 0x1;
2$ENOENT = 0x2;
3$ESRCH = 0x3;
4$EINTR = 0x4;
5$EIO = 0x5;
6$ENXIO = 0x6;
7$E2BIG = 0x7;
8$ENOEXEC = 0x8;
9$EBADF = 0x9;
10$ECHILD = 0xA;
11$EAGAIN = 0xB;
12$ENOMEM = 0xC;
13$EACCES = 0xD;
14$EFAULT = 0xE;
15$ENOTBLK = 0xF;
16$EBUSY = 0x10;
17$EEXIST = 0x11;
18$EXDEV = 0x12;
19$ENODEV = 0x13;
20$ENOTDIR = 0x14;
21$EISDIR = 0x15;
22$EINVAL = 0x16;
23$ENFILE = 0x17;
24$EMFILE = 0x18;
25$ENOTTY = 0x19;
26$ETXTBSY = 0x1A;
27$EFBIG = 0x1B;
28$ENOSPC = 0x1C;
29$ESPIPE = 0x1D;
30$EROFS = 0x1E;
31$EMLINK = 0x1F;
32$EPIPE = 0x20;
33$EDOM = 0x21;
34$ERANGE = 0x22;
35$EWOULDBLOCK = 0x23;
36$EINPROGRESS = 0x24;
37$EALREADY = 0x25;
38$ENOTSOCK = 0x26;
39$EDESTADDRREQ = 0x27;
40$EMSGSIZE = 0x28;
41$EPROTOTYPE = 0x29;
42$ENOPROTOOPT = 0x2A;
43$EPROTONOSUPPORT = 0x2B;
44$ESOCKTNOSUPPORT = 0x2C;
45$EOPNOTSUPP = 0x2D;
46$EPFNOSUPPORT = 0x2E;
47$EAFNOSUPPORT = 0x2F;
48$EADDRINUSE = 0x30;
49$EADDRNOTAVAIL = 0x31;
50$ENETDOWN = 0x32;
51$ENETUNREACH = 0x33;
52$ENETRESET = 0x34;
53$ECONNABORTED = 0x35;
54$ECONNRESET = 0x36;
55$ENOBUFS = 0x37;
56$EISCONN = 0x38;
57$ENOTCONN = 0x39;
58$ESHUTDOWN = 0x3A;
59$ETOOMANYREFS = 0x3B;
60$ETIMEDOUT = 0x3C;
61$ECONNREFUSED = 0x3D;
62$ELOOP = 0x3E;
63$ENAMETOOLONG = 0x3F;
64$EHOSTDOWN = 0x40;
65$EHOSTUNREACH = 0x41;
66$ENOTEMPTY = 0x42;
67$EPROCLIM = 0x43;
68$EUSERS = 0x44;
69$EDQUOT = 0x45;
70$ESTALE = 0x46;
71$EREMOTE = 0x47;
72$EDEADLK = 0x48;
73$ENOLCK = 0x49;
74$MTH_UNDEF_SQRT = 0x12C;
75$MTH_OVF_EXP = 0x12D;
76$MTH_UNDEF_LOG = 0x12E;
77$MTH_NEG_BASE = 0x12F;
78$MTH_ZERO_BASE = 0x130;
79$MTH_OVF_POW = 0x131;
80$MTH_LRG_SIN = 0x132;
81$MTH_LRG_COS = 0x133;
82$MTH_LRG_TAN = 0x134;
83$MTH_LRG_COT = 0x135;
84$MTH_OVF_TAN = 0x136;
85$MTH_OVF_COT = 0x137;
86$MTH_UNDEF_ASIN = 0x138;
87$MTH_UNDEF_ACOS = 0x139;
88$MTH_UNDEF_ATAN2 = 0x13A;
89$MTH_OVF_SINH = 0x13B;
90$MTH_OVF_COSH = 0x13C;
91$MTH_UNDEF_ZLOG = 0x13D;
92$MTH_UNDEF_ZDIV = 0x13E;
93