Constants§
- E2BIG
- Argument list too long
- EACCES
- Permission denied
- EADDRINUSE
- Address already in use
- EADDRNOTAVAIL
- Cannot assign requested address
- EADV
- Advertise error
- EAFNOSUPPORT
- Address family not supported by protocol
- EAGAIN
- Try again
- EALREADY
- Operation already in progress
- EBADE
- Invalid exchange
- EBADF
- Bad file number
- EBADFD
- File descriptor in bad state
- EBADMSG
- Not a data message
- EBADR
- Invalid request descriptor
- EBADRQC
- Invalid request code
- EBADSLT
- Invalid slot
- EBFONT
- Bad font file format
- EBUSY
- Device or resource busy
- ECANCELED
- Operation Canceled
- ECHILD
- No child processes
- ECHRNG
- Channel number out of range
- ECOMM
- Communication error on send
- ECONNABORTED
- Software caused connection abort
- ECONNREFUSED
- Connection refused
- ECONNRESET
- Connection reset by peer
- EDEADLK
- Resource deadlock would occur
- EDEADLOCK
- EDESTADDRREQ
- Destination address required
- EDOM
- Math argument out of domain of func
- EDOTDOT
- RFS specific error
- EDQUOT
- Quota exceeded
- EEXIST
- File exists
- EFAULT
- Bad address
- EFBIG
- File too large
- EHOSTDOWN
- Host is down
- EHOSTUNREACH
- No route to host
- EHWPOISON
- Robust mutexes: Memory page has hardware error
- EIDRM
- Identifier removed
- EILSEQ
- Illegal byte sequence
- EINPROGRESS
- Operation now in progress
- EINTR
- Interrupted system call
- EINVAL
- Invalid argument
- EIO
- I/O error
- EISCONN
- Transport endpoint is already connected
- EISDIR
- Is a directory
- EISNAM
- Is a named type file
- EKEYEXPIRED
- Key has expired
- EKEYREJECTED
- Key was rejected by service
- EKEYREVOKED
- Key has been revoked
- EL2HLT
- Level 2 halted
- EL2NSYNC
- Level 2 not synchronized
- EL3HLT
- Level 3 halted
- EL3RST
- Level 3 reset
- ELIBACC
- Can not access a needed shared library
- ELIBBAD
- Accessing a corrupted shared library
- ELIBEXEC
- Cannot exec a shared library directly
- ELIBMAX
- Attempting to link in too many shared libraries
- ELIBSCN
- .lib section in a.out corrupted
- ELNRNG
- Link number out of range
- ELOOP
- Too many symbolic links encountered
- EMEDIUMTYPE
- Wrong medium type
- EMFILE
- Too many open files
- EMLINK
- Too many links
- EMSGSIZE
- Message too long
- EMULTIHOP
- Multihop attempted
- ENAMETOOLONG
- File name too long
- ENAVAIL
- No XENIX semaphores available
- ENETDOWN
- Network is down
- ENETRESET
- Network dropped connection because of reset
- ENETUNREACH
- Network is unreachable
- ENFILE
- File table overflow
- ENOANO
- No anode
- ENOBUFS
- No buffer space available
- ENOCSI
- No CSI structure available
- ENODATA
- No data available
- ENODEV
- No such device
- ENOENT
- No such file or directory
- ENOEXEC
- Exec format error
- ENOKEY
- Required key not available
- ENOLCK
- No record locks available
- ENOLINK
- Link has been severed
- ENOMEDIUM
- No medium found
- ENOMEM
- Out of memory
- ENOMSG
- No message of desired type
- ENONET
- Machine is not on the network
- ENOPKG
- Package not installed
- ENOPROTOOPT
- Protocol not available
- ENOSPC
- No space left on device
- ENOSR
- Out of streams resources
- ENOSTR
- Device not a stream
- ENOSYS
- Function not implemented
- ENOTBLK
- Block device required
- ENOTCONN
- Transport endpoint is not connected
- ENOTDIR
- Not a directory
- ENOTEMPTY
- Directory not empty
- ENOTNAM
- Not a XENIX named type file
- ENOTRECOVERABLE
- Robust mutexes: State not recoverable
- ENOTSOCK
- Socket operation on non-socket
- ENOTTY
- Not a typewriter
- ENOTUNIQ
- Name not unique on network
- ENXIO
- No such device or address
- EOPNOTSUPP
- Operation not supported on transport endpoint
- EOVERFLOW
- Value too large for defined data type
- EOWNERDEAD
- Robust mutexes: Owner died
- EPERM
- Operation not permitted
- EPFNOSUPPORT
- Protocol family not supported
- EPIPE
- Broken pipe
- EPROTO
- Protocol error
- EPROTONOSUPPORT
- Protocol not supported
- EPROTOTYPE
- Protocol wrong type for socket
- ERANGE
- Math result not representable
- EREMCHG
- Remote address changed
- EREMOTE
- Object is remote
- EREMOTEIO
- Remote I/O error
- ERESTART
- Interrupted system call should be restarted
- ERFKILL
- Robust mutexes: Operation not possible due to RF-kill
- EROFS
- Read-only file system
- ESHUTDOWN
- Cannot send after transport endpoint shutdown
- ESOCKTNOSUPPORT
- Socket type not supported
- ESPIPE
- Illegal seek
- ESRCH
- No such process
- ESRMNT
- Srmount error
- ESTALE
- Stale file handle
- ESTRPIPE
- Streams pipe error
- ETIME
- Timer expired
- ETIMEDOUT
- Connection timed out
- ETOOMANYREFS
- Too many references: cannot splice
- ETXTBSY
- Text file busy
- EUCLEAN
- Structure needs cleaning
- EUNATCH
- Protocol driver not attached
- EUSERS
- Too many users
- EWOULDBLOCK
- Operation would block
- EXDEV
- Cross-device link
- EXFULL
- Exchange full
Functions§
- sys_
errno - Get the error number from the thread local storage
- sys_
errno_ location - Returns the pointer to
errno. - sys_
get_ errno - Get the error number from the thread local storage