- E2BIG
- EACCES
- EADDRINUSE
- EADDRNOTAVAIL
- EADV
- EAFNOSUPPORT
- EAGAIN
- EALREADY
- EAX
- EBADE
- EBADF
- EBADFD
- EBADMSG
- EBADR
- EBADRQC
- EBADSLT
- EBFONT
- EBP
- EBUSY
- EBX
- ECC_ERR
- ECC_STAT
- ECHILD
- ECHO
- ECHOCTL
- ECHOE
- ECHOK
- ECHOKE
- ECHONL
- ECHOPRT
- ECHRNG
- ECOMM
- ECONNABORTED
- ECONNREFUSED
- ECONNRESET
- ECX
- EDEADLK
- EDEADLOCK
- EDESTADDRREQ
- EDI
- EDOM
- EDOTDOT
- EDX
- EEXIST
- EFAULT
- EFBIG
- EFL
- EFLAGS
- EGA
- EGAIO
- EGA_GET
- EHOSTDOWN
- EHOSTUNREACH
- EIDRM
- EILSEQ
- EINPROGRESS
- EINTR
- EINVAL
- EIO
- EIP
- EISCONN
- EISDIR
- EISNAM
- EL2HLT
- EL2NSYNC
- EL3HLT
- EL3RST
- ELIBACC
- ELIBBAD
- ELIBEXEC
- ELIBMAX
- ELIBSCN
- ELNRNG
- ELOOP
- EMFILE
- EMLINK
- EMPTY
- EMSGSIZE
- EMULTIHOP
- ENAMETOOLONG
- ENAVAIL
- ENETDOWN
- ENETRESET
- ENETUNREACH
- ENFILE
- ENOANO
- ENOBUFS
- ENOCSI
- ENODATA
- ENODEV
- ENOENT
- ENOEXEC
- ENOLCK
- ENOLINK
- ENOMEM
- ENOMSG
- ENONET
- ENOPKG
- ENOPROTOOPT
- ENOSPC
- ENOSR
- ENOSTR
- ENOSYS
- ENOTBLK
- ENOTCONN
- ENOTDIR
- ENOTEMPTY
- ENOTNAM
- ENOTSOCK
- ENOTTY
- ENOTUNIQ
- ENXIO
- EOF_CHAR
- EOPNOTSUPP
- EOVERFLOW
- EPERM
- EPFNOSUPPORT
- EPIPE
- EPROTO
- EPROTONOSUPPORT
- EPROTOTYPE
- ERANGE
- ERASE_CHAR
- EREMCHG
- EREMOTE
- EREMOTEIO
- ERESTART
- ERESTARTNOINTR
- ERESTARTSYS
- EROFS
- ERRORS_ONLY
- ERR_STAT
- ES
- ESHUTDOWN
- ESI
- ESOCKTNOSUPPORT
- ESP
- ESPIPE
- ESRCH
- ESRMNT
- ESTALE
- ESTRPIPE
- ESesc
- ESfunckey
- ESgetpars
- ESgotpars
- EShash
- ESignore
- ESnormal
- ESsetG0
- ESsetG1
- ESsquare
- ETIME
- ETIMEDOUT
- ETOOMANYREFS
- ETXTBSY
- EUCLEAN
- EUNATCH
- EUSERS
- EVERY_ACCESS
- EWOULDBLOCK
- EXDEV
- EXEC_PAGESIZE
- EXFULL
- EXTA
- EXTB
- EXTENDED_MESSAGE
- EXTENDED_PARTITION
- EXTFS_FREELIST
- EXT_DIR_MIN_SIZE
- EXT_DIR_PAD
- EXT_INODES_PER_BLOCK
- EXT_I_MAP_SLOTS
- EXT_MEM_K
- EXT_NAME_LEN
- EXT_ROOT_INO
- EXT_SUPER_MAGIC
- EXT_Z_MAP_SLOTS
- E_TABSZ