1EPERM = 1 # Operation not permitted2ENOENT = 2 # No such file or directory3ESRCH = 3 # No such process4EINTR = 4 # Interrupted system call5EIO = 5 # Input/output error6ENXIO = 6 # No such device or address7E2BIG = 7 # Argument list too long8ENOEXEC = 8 # Exec format error9EBADF = 9 # Bad file descriptor10ECHILD = 10 # No child processes11EAGAIN = 11 # Resource temporarily unavailable12ENOMEM = 12 # Cannot allocate memory13EACCES = 13 # Permission denied14EFAULT = 14 # Bad address15ENOTBLK = 15 # Block device required16EBUSY = 16 # Device or resource busy17EEXIST = 17 # File exists18EXDEV = 18 # Invalid cross-device link19ENODEV = 19 # No such device20ENOTDIR = 20 # Not a directory21EISDIR = 21 # Is a directory22EINVAL = 22 # Invalid argument23ENFILE = 23 # Too many open files in system24EMFILE = 24 # Too many open files25ENOTTY = 25 # Inappropriate ioctl for device26ETXTBSY = 26 # Text file busy27EFBIG = 27 # File too large28ENOSPC = 28 # No space left on device29ESPIPE = 29 # Illegal seek30EROFS = 30 # Read-only file system31EMLINK = 31 # Too many links32EPIPE = 32 # Broken pipe33EDOM = 33 # Numerical argument out of domain34ERANGE = 34 # Numerical result out of range35EDEADLK = 35 # Resource deadlock avoided36ENAMETOOLONG = 36 # File name too long37ENOLCK = 37 # No locks available38ENOSYS = 38 # Function not implemented39ENOTEMPTY = 39 # Directory not empty40ELOOP = 40 # Too many levels of symbolic links41EWOULDBLOCK = 11 # Resource temporarily unavailable42ENOMSG = 42 # No message of desired type43EIDRM = 43 # Identifier removed44ECHRNG = 44 # Channel number out of range45EL2NSYNC = 45 # Level 2 not synchronized46EL3HLT = 46 # Level 3 halted47EL3RST = 47 # Level 3 reset48ELNRNG = 48 # Link number out of range49EUNATCH = 49 # Protocol driver not attached50ENOCSI = 50 # No CSI structure available51EL2HLT = 51 # Level 2 halted52EBADE = 52 # Invalid exchange53EBADR = 53 # Invalid request descriptor54EXFULL = 54 # Exchange full55ENOANO = 55 # No anode56EBADRQC = 56 # Invalid request code57EBADSLT = 57 # Invalid slot58EDEADLOCK = 35 # Resource deadlock avoided59EBFONT = 59 # Bad font file format60ENOSTR = 60 # Device not a stream61ENODATA = 61 # No data available62ETIME = 62 # Timer expired63ENOSR = 63 # Out of streams resources64ENONET = 64 # Machine is not on the network65ENOPKG = 65 # Package not installed66EREMOTE = 66 # Object is remote67ENOLINK = 67 # Link has been severed68EADV = 68 # Advertise error69ESRMNT = 69 # Srmount error70ECOMM = 70 # Communication error on send71EPROTO = 71 # Protocol error72EMULTIHOP = 72 # Multihop attempted73EDOTDOT = 73 # RFS specific error74EBADMSG = 74 # Bad message75EOVERFLOW = 75 # Value too large for defined data type76ENOTUNIQ = 76 # Name not unique on network77EBADFD = 77 # File descriptor in bad state78EREMCHG = 78 # Remote address changed79ELIBACC = 79 # Can not access a needed shared library80ELIBBAD = 80 # Accessing a corrupted shared library81ELIBSCN = 81 # .lib section in a.out corrupted82ELIBMAX = 82 # Attempting to link in too many shared libraries83ELIBEXEC = 83 # Cannot exec a shared library directly84EILSEQ = 84 # Invalid or incomplete multibyte or wide character85ERESTART = 85 # Interrupted system call should be restarted86ESTRPIPE = 86 # Streams pipe error87EUSERS = 87 # Too many users88ENOTSOCK = 88 # Socket operation on non-socket89EDESTADDRREQ = 89 # Destination address required90EMSGSIZE = 90 # Message too long91EPROTOTYPE = 91 # Protocol wrong type for socket92ENOPROTOOPT = 92 # Protocol not available93EPROTONOSUPPORT = 93 # Protocol not supported94ESOCKTNOSUPPORT = 94 # Socket type not supported95EOPNOTSUPP = 95 # Operation not supported96EPFNOSUPPORT = 96 # Protocol family not supported97EAFNOSUPPORT = 97 # Address family not supported by protocol98EADDRINUSE = 98 # Address already in use99EADDRNOTAVAIL = 99 # Cannot assign requested address100ENETDOWN = 100 # Network is down101ENETUNREACH = 101 # Network is unreachable102ENETRESET = 102 # Network dropped connection on reset103ECONNABORTED = 103 # Software caused connection abort104ECONNRESET = 104 # Connection reset by peer105ENOBUFS = 105 # No buffer space available106EISCONN = 106 # Transport endpoint is already connected107ENOTCONN = 107 # Transport endpoint is not connected108ESHUTDOWN = 108 # Cannot send after transport endpoint shutdown109ETOOMANYREFS = 109 # Too many references: cannot splice110ETIMEDOUT = 110 # Connection timed out111ECONNREFUSED = 111 # Connection refused112EHOSTDOWN = 112 # Host is down113EHOSTUNREACH = 113 # No route to host114EALREADY = 114 # Operation already in progress115EINPROGRESS = 115 # Operation now in progress116ESTALE = 116 # Stale file handle117EUCLEAN = 117 # Structure needs cleaning118ENOTNAM = 118 # Not a XENIX named type file119ENAVAIL = 119 # No XENIX semaphores available120EISNAM = 120 # Is a named type file121EREMOTEIO = 121 # Remote I/O error122EDQUOT = 122 # Disk quota exceeded123ENOMEDIUM = 123 # No medium found124EMEDIUMTYPE = 124 # Wrong medium type125ECANCELED = 125 # Operation canceled126ENOKEY = 126 # Required key not available127EKEYEXPIRED = 127 # Key has expired128EKEYREVOKED = 128 # Key has been revoked129EKEYREJECTED = 129 # Key was rejected by service130EOWNERDEAD = 130 # Owner died131ENOTRECOVERABLE = 131 # State not recoverable132ERFKILL = 132 # Operation not possible due to RF-kill133EHWPOISON = 133 # Memory page has hardware error134ENOTSUP = 95 # Operation not supported