Errno APIs. More...

#include <tinyara/compiler.h>

Include dependency graph for errno.h:

This graph shows which files directly or indirectly include this file:

Macros
#define	__DIRECT_ERRNO_ACCESS 1

#define	errno *get_errno_ptr()

#define	set_errno(e) do { errno = (int)(e); } while (0)

#define	get_errno(e) errno

#define	EPERM 1

#define	EPERM_STR "Operation not permitted"

#define	ENOENT 2

#define	ENOENT_STR "No such file or directory"

#define	ESRCH 3

#define	ESRCH_STR "No such process"

#define	EINTR 4

#define	EINTR_STR "Interrupted system call"

#define	EIO 5

#define	EIO_STR "I/O error"

#define	ENXIO 6

#define	ENXIO_STR "No such device or address"

#define	E2BIG 7

#define	E2BIG_STR "Arg list too long"

#define	ENOEXEC 8

#define	ENOEXEC_STR "Exec format error"

#define	EBADF 9

#define	EBADF_STR "Bad file number"

#define	ECHILD 10

#define	ECHILD_STR "No child processes"

#define	EAGAIN 11

#define	EWOULDBLOCK EAGAIN

#define	EAGAIN_STR "Try again"

#define	ENOMEM 12

#define	ENOMEM_STR "Out of memory"

#define	EACCES 13

#define	EACCES_STR "Permission denied"

#define	EFAULT 14

#define	EFAULT_STR "Bad address"

#define	ENOTBLK 15

#define	ENOTBLK_STR "Block device required"

#define	EBUSY 16

#define	EBUSY_STR "Device or resource busy"

#define	EEXIST 17

#define	EEXIST_STR "File exists"

#define	EXDEV 18

#define	EXDEV_STR "Cross-device link"

#define	ENODEV 19

#define	ENODEV_STR "No such device"

#define	ENOTDIR 20

#define	ENOTDIR_STR "Not a directory"

#define	EISDIR 21

#define	EISDIR_STR "Is a directory"

#define	EINVAL 22

#define	EINVAL_STR "Invalid argument"

#define	ENFILE 23

#define	ENFILE_STR "File table overflow"

#define	EMFILE 24

#define	EMFILE_STR "Too many open files"

#define	ENOTTY 25

#define	ENOTTY_STR "Not a typewriter"

#define	ETXTBSY 26

#define	ETXTBSY_STR "Text file busy"

#define	EFBIG 27

#define	EFBIG_STR "File too large"

#define	ENOSPC 28

#define	ENOSPC_STR "No space left on device"

#define	ESPIPE 29

#define	ESPIPE_STR "Illegal seek"

#define	EROFS 30

#define	EROFS_STR "Read-only file system"

#define	EMLINK 31

#define	EMLINK_STR "Too many links"

#define	EPIPE 32

#define	EPIPE_STR "Broken pipe"

#define	EDOM 33

#define	EDOM_STR "Math argument out of domain of func"

#define	ERANGE 34

#define	ERANGE_STR "Math result not representable"

#define	EDEADLK 35

#define	EDEADLOCK EDEADLK

#define	EDEADLK_STR "Resource deadlock would occur"

#define	ENAMETOOLONG 36

#define	ENAMETOOLONG_STR "File name too long"

#define	ENOLCK 37

#define	ENOLCK_STR "No record locks available"

#define	ENOSYS 38

#define	ENOSYS_STR "Function not implemented"

#define	ENOTEMPTY 39

#define	ENOTEMPTY_STR "Directory not empty"

#define	ELOOP 40

#define	ELOOP_STR "Too many symbolic links encountered"

#define	ENOMSG 42

#define	ENOMSG_STR "No message of desired type"

#define	EIDRM 43

#define	EIDRM_STR "Identifier removed"

#define	ECHRNG 44

#define	ECHRNG_STR "Channel number out of range"

#define	EL2NSYNC 45

#define	EL2NSYNC_STR "Level 2 not synchronized"

#define	EL3HLT 46

#define	EL3HLT_STR "Level 3 halted"

#define	EL3RST 47

#define	EL3RST_STR "Level 3 reset"

#define	ELNRNG 48

#define	ELNRNG_STR "Link number out of range"

#define	EUNATCH 49

#define	EUNATCH_STR "Protocol driver not attached"

#define	ENOCSI 50

#define	ENOCSI_STR "No CSI structure available"

#define	EL2HLT 51

#define	EL2HLT_STR "Level 2 halted"

#define	EBADE 52

#define	EBADE_STR "Invalid exchange"

#define	EBADR 53

#define	EBADR_STR "Invalid request descriptor"

#define	EXFULL 54

#define	EXFULL_STR "Exchange full"

#define	ENOANO 55

#define	ENOANO_STR "No anode"

#define	EBADRQC 56

#define	EBADRQC_STR "Invalid request code"

#define	EBADSLT 57

#define	EBADSLT_STR "Invalid slot"

#define	EBFONT 59

#define	EBFONT_STR "Bad font file format"

#define	ENOSTR 60

#define	ENOSTR_STR "Device not a stream"

#define	ENODATA 61

#define	ENODATA_STR "No data available"

#define	ETIME 62

#define	ETIME_STR "Timer expired"

#define	ENOSR 63

#define	ENOSR_STR "Out of streams resources"

#define	ENONET 64

#define	ENONET_STR "Machine is not on the network"

#define	ENOPKG 65

#define	ENOPKG_STR "Package not installed"

#define	EREMOTE 66

#define	EREMOTE_STR "Object is remote"

#define	ENOLINK 67

#define	ENOLINK_STR "Link has been severed"

#define	EADV 68

#define	EADV_STR "Advertise error"

#define	ESRMNT 69

#define	ESRMNT_STR "Srmount error"

#define	ECOMM 70

#define	ECOMM_STR "Communication error on send"

#define	EPROTO 71

#define	EPROTO_STR "Protocol error"

#define	EMULTIHOP 72

#define	EMULTIHOP_STR "Multihop attempted"

#define	EDOTDOT 73

#define	EDOTDOT_STR "RFS specific error"

#define	EBADMSG 74

#define	EBADMSG_STR "Not a data message"

#define	EOVERFLOW 75

#define	EOVERFLOW_STR "Value too large for defined data type"

#define	ENOTUNIQ 76

#define	ENOTUNIQ_STR "Name not unique on network"

#define	EBADFD 77

#define	EBADFD_STR "File descriptor in bad state"

#define	EREMCHG 78

#define	EREMCHG_STR "Remote address changed"

#define	ELIBACC 79

#define	ELIBACC_STR "Can not access a needed shared library"

#define	ELIBBAD 80

#define	ELIBBAD_STR "Accessing a corrupted shared library"

#define	ELIBSCN 81

#define	ELIBSCN_STR ".lib section in a.out corrupted"

#define	ELIBMAX 82

#define	ELIBMAX_STR "Attempting to link in too many shared libraries"

#define	ELIBEXEC 83

#define	ELIBEXEC_STR "Cannot exec a shared library directly"

#define	EILSEQ 84

#define	EILSEQ_STR "Illegal byte sequence"

#define	ERESTART 85

#define	ERESTART_STR "Interrupted system call should be restarted"

#define	ESTRPIPE 86

#define	ESTRPIPE_STR "Streams pipe error"

#define	EUSERS 87

#define	EUSERS_STR "Too many users"

#define	ENOTSOCK 88

#define	ENOTSOCK_STR "Socket operation on non-socket"

#define	EDESTADDRREQ 89

#define	EDESTADDRREQ_STR "Destination address required"

#define	EMSGSIZE 90

#define	EMSGSIZE_STR "Message too long"

#define	EPROTOTYPE 91

#define	EPROTOTYPE_STR "Protocol wrong type for socket"

#define	ENOPROTOOPT 92

#define	ENOPROTOOPT_STR "Protocol not available"

#define	EPROTONOSUPPORT 93

#define	EPROTONOSUPPORT_STR "Protocol not supported"

#define	ESOCKTNOSUPPORT 94

#define	ESOCKTNOSUPPORT_STR "Socket type not supported"

#define	EOPNOTSUPP 95

#define	EOPNOTSUPP_STR "Operation not supported on transport endpoint"

#define	EPFNOSUPPORT 96

#define	EPFNOSUPPORT_STR "Protocol family not supported"

#define	EAFNOSUPPORT 97

#define	EAFNOSUPPORT_STR "Address family not supported by protocol"

#define	EADDRINUSE 98

#define	EADDRINUSE_STR "Address already in use"

#define	EADDRNOTAVAIL 99

#define	EADDRNOTAVAIL_STR "Cannot assign requested address"

#define	ENETDOWN 100

#define	ENETDOWN_STR "Network is down"

#define	ENETUNREACH 101

#define	ENETUNREACH_STR "Network is unreachable"

#define	ENETRESET 102

#define	ENETRESET_STR "Network dropped connection because of reset"

#define	ECONNABORTED 103

#define	ECONNABORTED_STR "Software caused connection abort"

#define	ECONNRESET 104

#define	ECONNRESET_STR "Connection reset by peer"

#define	ENOBUFS 105

#define	ENOBUFS_STR "No buffer space available"

#define	EISCONN 106

#define	EISCONN_STR "Transport endpoint is already connected"

#define	ENOTCONN 107

#define	ENOTCONN_STR "Transport endpoint is not connected"

#define	ESHUTDOWN 108

#define	ESHUTDOWN_STR "Cannot send after transport endpoint shutdown"

#define	ETOOMANYREFS 109

#define	ETOOMANYREFS_STR "Too many references: cannot splice"

#define	ETIMEDOUT 110

#define	ETIMEDOUT_STR "Connection timed out"

#define	ECONNREFUSED 111

#define	ECONNREFUSED_STR "Connection refused"

#define	EHOSTDOWN 112

#define	EHOSTDOWN_STR "Host is down"

#define	EHOSTUNREACH 113

#define	EHOSTUNREACH_STR "No route to host"

#define	EALREADY 114

#define	EALREADY_STR "Operation already in progress"

#define	EINPROGRESS 115

#define	EINPROGRESS_STR "Operation now in progress"

#define	ESTALE 116

#define	ESTALE_STR "Stale NFS file handle"

#define	EUCLEAN 117

#define	EUCLEAN_STR "Structure needs cleaning"

#define	ENOTNAM 118

#define	ENOTNAM_STR "Not a XENIX named type file"

#define	ENAVAIL 119

#define	ENAVAIL_STR "No XENIX semaphores available"

#define	EISNAM 120

#define	EISNAM_STR "Is a named type file"

#define	EREMOTEIO 121

#define	EREMOTEIO_STR "Remote I/O error"

#define	EDQUOT 122

#define	EDQUOT_STR "Quota exceeded"

#define	ENOMEDIUM 123

#define	ENOMEDIUM_STR "No medium found"

#define	EMEDIUMTYPE 124

#define	EMEDIUMTYPE_STR "Wrong medium type"

#define	ECANCELED 125

#define	ECANCELED_STR "Operation cancelled"

#define	EINVAL_SECTOR 126

#define	EINVAL_SECTOR_STR "Invalid sector"

#define	EXTERN extern

Functions
FAR int *	get_errno_ptr (void)
	Return a pointer to the thread specific errno. More...

Detailed Description

Errno APIs.

Definition in file errno.h.

Macros

Functions

Detailed Description