pub const E = enum(u16) { /// No error occurred. /// Same code used for `NSROK`. SUCCESS = 0, /// Operation not permitted PERM = 1, /// No such file or directory NOENT = 2, /// No such process SRCH = 3, /// Interrupted system call INTR = 4, /// I/O error IO = 5, /// No such device or address NXIO = 6, /// Arg list too long @"2BIG" = 7, /// Exec format error NOEXEC = 8, /// Bad file number BADF = 9, /// No child processes CHILD = 10, /// Try again /// Also means: WOULDBLOCK: operation would block AGAIN = 11, /// Out of memory NOMEM = 12, /// Permission denied ACCES = 13, /// Bad address FAULT = 14, /// Block device required NOTBLK = 15, /// Device or resource busy BUSY = 16, /// File exists EXIST = 17, /// Cross-device link XDEV = 18, /// No such device NODEV = 19, /// Not a directory NOTDIR = 20, /// Is a directory ISDIR = 21, /// Invalid argument INVAL = 22, /// File table overflow NFILE = 23, /// Too many open files MFILE = 24, /// Not a typewriter NOTTY = 25, /// Text file busy TXTBSY = 26, /// File too large FBIG = 27, /// No space left on device NOSPC = 28, /// Illegal seek SPIPE = 29, /// Read-only file system ROFS = 30, /// Too many links MLINK = 31, /// Broken pipe PIPE = 32, /// Math argument out of domain of func DOM = 33, /// Math result not representable RANGE = 34, /// Resource deadlock would occur DEADLK = 35, /// File name too long NAMETOOLONG = 36, /// No record locks available NOLCK = 37, /// Function not implemented NOSYS = 38, /// Directory not empty NOTEMPTY = 39, /// Too many symbolic links encountered LOOP = 40, /// No message of desired type NOMSG = 42, /// Identifier removed IDRM = 43, /// Channel number out of range CHRNG = 44, /// Level 2 not synchronized L2NSYNC = 45, /// Level 3 halted L3HLT = 46, /// Level 3 reset L3RST = 47, /// Link number out of range LNRNG = 48, /// Protocol driver not attached UNATCH = 49, /// No CSI structure available NOCSI = 50, /// Level 2 halted L2HLT = 51, /// Invalid exchange BADE = 52, /// Invalid request descriptor BADR = 53, /// Exchange full XFULL = 54, /// No anode NOANO = 55, /// Invalid request code BADRQC = 56, /// Invalid slot BADSLT = 57, /// Bad font file format BFONT = 59, /// Device not a stream NOSTR = 60, /// No data available NODATA = 61, /// Timer expired TIME = 62, /// Out of streams resources NOSR = 63, /// Machine is not on the network NONET = 64, /// Package not installed NOPKG = 65, /// Object is remote REMOTE = 66, /// Link has been severed NOLINK = 67, /// Advertise error ADV = 68, /// Srmount error SRMNT = 69, /// Communication error on send COMM = 70, /// Protocol error PROTO = 71, /// Multihop attempted MULTIHOP = 72, /// RFS specific error DOTDOT = 73, /// Not a data message BADMSG = 74, /// Value too large for defined data type OVERFLOW = 75, /// Name not unique on network NOTUNIQ = 76, /// File descriptor in bad state BADFD = 77, /// Remote address changed REMCHG = 78, /// Can not access a needed shared library LIBACC = 79, /// Accessing a corrupted shared library LIBBAD = 80, /// .lib section in a.out corrupted LIBSCN = 81, /// Attempting to link in too many shared libraries LIBMAX = 82, /// Cannot exec a shared library directly LIBEXEC = 83, /// Illegal byte sequence ILSEQ = 84, /// Interrupted system call should be restarted RESTART = 85, /// Streams pipe error STRPIPE = 86, /// Too many users USERS = 87, /// Socket operation on non-socket NOTSOCK = 88, /// Destination address required DESTADDRREQ = 89, /// Message too long MSGSIZE = 90, /// Protocol wrong type for socket PROTOTYPE = 91, /// Protocol not available NOPROTOOPT = 92, /// Protocol not supported PROTONOSUPPORT = 93, /// Socket type not supported SOCKTNOSUPPORT = 94, /// Operation not supported on transport endpoint /// This code also means `NOTSUP`. OPNOTSUPP = 95, /// Protocol family not supported PFNOSUPPORT = 96, /// Address family not supported by protocol AFNOSUPPORT = 97, /// Address already in use ADDRINUSE = 98, /// Cannot assign requested address ADDRNOTAVAIL = 99, /// Network is down NETDOWN = 100, /// Network is unreachable NETUNREACH = 101, /// Network dropped connection because of reset NETRESET = 102, /// Software caused connection abort CONNABORTED = 103, /// Connection reset by peer CONNRESET = 104, /// No buffer space available NOBUFS = 105, /// Transport endpoint is already connected ISCONN = 106, /// Transport endpoint is not connected NOTCONN = 107, /// Cannot send after transport endpoint shutdown SHUTDOWN = 108, /// Too many references: cannot splice TOOMANYREFS = 109, /// Connection timed out TIMEDOUT = 110, /// Connection refused CONNREFUSED = 111, /// Host is down HOSTDOWN = 112, /// No route to host HOSTUNREACH = 113, /// Operation already in progress ALREADY = 114, /// Operation now in progress INPROGRESS = 115, /// Stale NFS file handle STALE = 116, /// Structure needs cleaning UCLEAN = 117, /// Not a XENIX named type file NOTNAM = 118, /// No XENIX semaphores available NAVAIL = 119, /// Is a named type file ISNAM = 120, /// Remote I/O error REMOTEIO = 121, /// Quota exceeded DQUOT = 122, /// No medium found NOMEDIUM = 123, /// Wrong medium type MEDIUMTYPE = 124, /// Operation canceled CANCELED = 125, /// Required key not available NOKEY = 126, /// Key has expired KEYEXPIRED = 127, /// Key has been revoked KEYREVOKED = 128, /// Key was rejected by service KEYREJECTED = 129, // for robust mutexes /// Owner died OWNERDEAD = 130, /// State not recoverable NOTRECOVERABLE = 131, /// Operation not possible due to RF-kill RFKILL = 132, /// Memory page has hardware error HWPOISON = 133, // nameserver query return codes /// DNS server returned answer with no data NSRNODATA = 160, /// DNS server claims query was misformatted NSRFORMERR = 161, /// DNS server returned general failure NSRSERVFAIL = 162, /// Domain name not found NSRNOTFOUND = 163, /// DNS server does not implement requested operation NSRNOTIMP = 164, /// DNS server refused query NSRREFUSED = 165, /// Misformatted DNS query NSRBADQUERY = 166, /// Misformatted domain name NSRBADNAME = 167, /// Unsupported address family NSRBADFAMILY = 168, /// Misformatted DNS reply NSRBADRESP = 169, /// Could not contact DNS servers NSRCONNREFUSED = 170, /// Timeout while contacting DNS servers NSRTIMEOUT = 171, /// End of file NSROF = 172, /// Error reading file NSRFILE = 173, /// Out of memory NSRNOMEM = 174, /// Application terminated lookup NSRDESTRUCTION = 175, /// Domain name is too long NSRQUERYDOMAINTOOLONG = 176, /// Domain name is too long NSRCNAMELOOP = 177, _, };