EPERM

Operation not permitted

1

ENOENT

No such file or directory

2

ESRCH

No such process

3

EINTR

Interrupted function

4

EIO

I/O error

5

ENXIO

No such device or address

6

E2BIG

Argument list too long

7

ENOEXEC

Exec format error

8

EBADF

Bad file number

9

ECHILD

No spawned processes

10

EAGAIN

No more processes or not enough memory or maximum nesting level reached

11

ENOMEM

Not enough memory

12

EACCES

Permission denied

13

EFAULT

Bad address

14

EBUSY

Device or resource busy

16

EEXIST

File exists

17

EXDEV

Cross-device link

18

ENODEV

No such device

19

ENOTDIR

Not a directory

20

EISDIR

Is a directory

21

EINVAL

Invalid argument

22

ENFILE

Too many files open in system

23

EMFILE

Too many open files

24

ENOTTY

Inappropriate I/O control operation

25

EFBIG

File too large

27

ENOSPC

No space left on device

28

ESPIPE

Invalid seek

29

EROFS

Read-only file system

30

EMLINK

Too many links

31

EPIPE

Broken pipe

32

EDOM

Math argument

33

ERANGE

Result too large

34

EDEADLK

Resource deadlock would occur

36

EDEADLOCK

Same as EDEADLK for compatibility with older Microsoft C versions

36

ENAMETOOLONG

Filename too long

38

ENOLCK

No locks available

39

ENOSYS

Function not supported

40

ENOTEMPTY

Directory not empty

41

EILSEQ

Illegal byte sequence

42

STRUNCATE

String was truncated

80