#include <string.h> /* for strerror */#include <errno.h>#include <stdio.h>int main(int argc, char ** argv)        {        int i = 0;        for(i = 0; i < 256; i++)        printf("errno.%02d is: %s/n", i, strerror(i));        return 0;}

errno0 :     Successerrno1 :     Operation not permittederrno2 :     No such file or directoryerrno3 :     No such processerrno4 :     Interrupted system callerrno5 :     Input/output errorerrno6 :     No such device or addresserrno7 :     Argument list too longerrno8 :     Exec format errorerrno9 :     Bad file descriptorerrno10 :    No child processeserrno11 :    Resource temporarily unavailableerrno12 :    Cannot allocate memoryerrno13 :    Permission deniederrno14 :    Bad addresserrno15 :    Block device requirederrno16 :    Device or resource busyerrno17 :    File existserrno18 :    Invalid cross-device linkerrno19 :    No such deviceerrno20 :    Not a directoryerrno21 :    Is a directoryerrno22 :    Invalid argumenterrno23 :    Too many open files in systemerrno24 :    Too many open fileserrno25 :    Inappropriate ioctl for deviceerrno26 :    Text file busyerrno27 :    File too largeerrno28 :    No space left on deviceerrno29 :    Illegal seekerrno30 :    Read-only file systemerrno31 :    Too many linkserrno32 :    Broken pipeerrno33 :    Numerical argument out of domainerrno34 :    Numerical result out of rangeerrno35 :    Resource deadlock avoidederrno36 :    File name too longerrno37 :    No locks availableerrno38 :    Function not implementederrno39 :    Directory not emptyerrno40 :    Too many levels of symbolic linkserrno41 :    Unknown error 41errno42 :    No message of desired typeerrno43 :    Identifier removederrno44 :    Channel number out of rangeerrno45 :    Level 2 not synchronizederrno46 :    Level 3 haltederrno47 :    Level 3 reseterrno48 :    Link number out of rangeerrno49 :    Protocol driver not attachederrno50 :    No CSI structure availableerrno51 :    Level 2 haltederrno52 :    Invalid exchangeerrno53 :    Invalid request descriptorerrno54 :    Exchange fullerrno55 :    No anodeerrno56 :    Invalid request codeerrno57 :    Invalid sloterrno58 :    Unknown error 58errno59 :    Bad font file formaterrno60 :    Device not a streamerrno61 :    No data availableerrno62 :    Timer expirederrno63 :    Out of streams resourceserrno64 :    Machine is not on the networkerrno65 :    Package not installederrno66 :    Object is remoteerrno67 :    Link has been severederrno68 :    Advertise errorerrno69 :    Srmount errorerrno70 :    Communication error on senderrno71 :    Protocol errorerrno72 :    Multihop attemptederrno73 :    RFS specific errorerrno74 :    Bad messageerrno75 :    Value too large for defined datatypeerrno76 :    Name not unique on networkerrno77 :    File descriptor in bad stateerrno78 :    Remote address changederrno79 :    Can not access a needed sharedlibraryerrno80 :    Accessing a corrupted sharedlibraryerrno81 :    .lib section in a.out corruptederrno82 :    Attempting to link in too manyshared librarieserrno83 :    Cannot exec a shared librarydirectlyerrno84 :    Invalid or incomplete multibyte orwide charactererrno85 :    Interrupted system call should berestartederrno86 :    Streams pipe errorerrno87 :    Too many userserrno88 :    Socket operation on non-socketerrno89 :    Destinationaddress requirederrno90 :    Message too longerrno91 :    Protocol wrong type for socketerrno92 :    Protocol not availableerrno93 :    Protocol not supportederrno94 :    Socket type not supportederrno95 :    Operation not supportederrno96 :    Protocol family not supportederrno97 :    Address family not supported byprotocolerrno98 :    Address already in useerrno99 :    Cannot assign requested addresserrno100 :   Network is downerrno101 :   Network is unreachableerrno102 :   Network dropped connection onreseterrno103 :   Software caused connection aborterrno104 :   Connection reset by peererrno105 :   No buffer space availableerrno106 :   Transport endpoint is alreadyconnectederrno107 :   Transport endpoint is notconnectederrno108 :   Cannot send after transportendpoint shutdownerrno109 :   Too many references: cannot spliceerrno110 :   Connection timed outerrno111 :   Connection refusederrno112 :   Host is downerrno113 :   No route to hosterrno114 :   Operation already in progresserrno115 :   Operation now in progresserrno116 :   Stale NFS file handleerrno117 :   Structure needs cleaningerrno118 :   Not a XENIX named type fileerrno119 :   No XENIX semaphores availableerrno120 :   Is a named type fileerrno121 :   Remote I/O errorerrno122 :   Disk quota exceedederrno123 :   No medium founderrno124 :   Wrong medium typeerrno125 :   Operation cancelederrno126 :   Required key not availableerrno127 :   Key has expirederrno128 :   Key has been revokederrno129 :   Key was rejected by serviceerrno130 :   Owner diederrno131 :   State not recoverableerrno132 :   Operation not possible due toRF-killerrno133 :   Unknown error 133errno134 :   Unknown error 134errno135 :   Unknown error 135errno136 :   Unknown error 136errno137 :   Unknown error 137errno138 :   Unknown error 138errno139 :   Unknown error 139

#ifndef _ASM_GENERIC_ERRNO_BASE_H#define _ASM_GENERIC_ERRNO_BASE_H#define EPERM 1 /* Operation not permitted */#define ENOENT2 /* No such file or directory */#define ESRCH 3 /* No such process */#define EINTR 4 /* Interrupted system call */#define EIO 5 /* I/O error */#define ENXIO 6 /* No such device or address */#define E2BIG 7 /* Argument list too long */#define ENOEXEC8 /* Exec format error */#define EBADF 9 /* Bad file number */#define ECHILD10 /* No child processes */#define EAGAIN11 /* Try again */#define ENOMEM12 /* Out of memory */#define EACCES13 /* Permission denied */#define EFAULT14 /* Bad address */#define ENOTBLK15 /* Block device required */#define EBUSY 16 /* Device or resource busy */#define EEXIST17 /* File exists */#define EXDEV 18 /* Cross-device link */#define ENODEV19 /* No such device */#define ENOTDIR20 /* Not a directory */#define EISDIR21 /* Is a directory */#define EINVAL22 /* Invalid argument */#define ENFILE23 /* File table overflow */#define EMFILE24 /* Too many open files */#define ENOTTY25 /* Not a typewriter */#define ETXTBSY26 /* Text file busy */#define EFBIG 27 /* File too large */#define ENOSPC28 /* No space left on device */#define ESPIPE29 /* Illegal seek */#define EROFS 30 /* Read-only file system */#define EMLINK31 /* Too many links */#define EPIPE 32 /* Broken pipe */#define EDOM 33 /* Math argument out of domain of func */#define ERANGE34 /* Math result not representable */#endif

#ifndef _ASM_GENERIC_ERRNO_H#define _ASM_GENERIC_ERRNO_H#include <asm-generic/errno-base.h>#define EDEADLK35 /* Resource deadlock would occur */#define ENAMETOOLONG36 /* File name too long */#define ENOLCK37 /* No record locks available */#define ENOSYS38 /* Function not implemented */#define ENOTEMPTY39 /* Directory not empty */#define ELOOP 40 /* Too many symbolic links encountered */#define EWOULDBLOCKEAGAIN /* Operation would block */#define ENOMSG42 /* No message of desired type */#define EIDRM 43 /* Identifier removed */#define ECHRNG44 /* Channel number out of range */#define EL2NSYNC45 /* Level 2 not synchronized */#define EL3HLT46 /* Level 3 halted */#define EL3RST47 /* Level 3 reset */#define ELNRNG48 /* Link number out of range */#define EUNATCH49 /* Protocol driver not attached */#define ENOCSI50 /* No CSI structure available */#define EL2HLT51 /* Level 2 halted */#define EBADE 52 /* Invalid exchange */#define EBADR 53 /* Invalid request descriptor */#define EXFULL54 /* Exchange full */#define ENOANO55 /* No anode */#define EBADRQC56 /* Invalid request code */#define EBADSLT57 /* Invalid slot */#define EDEADLOCKEDEADLK#define EBFONT59 /* Bad font file format */#define ENOSTR60 /* Device not a stream */#define ENODATA61 /* No data available */#define ETIME 62 /* Timer expired */#define ENOSR 63 /* Out of streams resources */#define ENONET64 /* Machine is not on the network */#define ENOPKG65 /* Package not installed */#define EREMOTE66 /* Object is remote */#define ENOLINK67 /* Link has been severed */#define EADV 68 /* Advertise error */#define ESRMNT69 /* Srmount error */#define ECOMM 70 /* Communication error on send */#define EPROTO71 /* Protocol error */#define EMULTIHOP72 /* Multihop attempted */#define EDOTDOT73 /* RFS specific error */#define EBADMSG74 /* Not a data message */#define EOVERFLOW75 /* Value too large for defined data type */#define ENOTUNIQ76 /* Name not unique on network */#define EBADFD77 /* File descriptor in bad state */#define EREMCHG78 /* Remote address changed */#define ELIBACC79 /* Can not access a needed shared library */#define ELIBBAD80 /* Accessing a corrupted shared library */#define ELIBSCN81 /* .lib section in a.out corrupted */#define ELIBMAX82 /* Attempting to link in too many shared libraries */#define ELIBEXEC83 /* Cannot exec a shared library directly */#define EILSEQ84 /* Illegal byte sequence */#define ERESTART85 /* Interrupted system call should be restarted */#define ESTRPIPE86 /* Streams pipe error */#define EUSERS87 /* Too many users */#define ENOTSOCK88 /* Socket operation on non-socket */#define EDESTADDRREQ89 /* Destination address required */#define EMSGSIZE90 /* Message too long */#define EPROTOTYPE91 /* Protocol wrong type for socket */ #define ENOPROTOOPT92 /* Protocol not available */ #define EPROTONOSUPPORT93 /* Protocol not supported */ #define ESOCKTNOSUPPORT94 /* Socket type not supported */ #define EOPNOTSUPP95 /* Operation not supported on transport endpoint */ #define EPFNOSUPPORT96 /* Protocol family not supported */ #define EAFNOSUPPORT97 /* Address family not supported by protocol */ #define EADDRINUSE98 /* Address already in use */ #define EADDRNOTAVAIL99 /* Cannot assign requested address */ #define ENETDOWN100 /* Network is down */ #define ENETUNREACH101 /* Network is unreachable */ #define ENETRESET102 /* Network dropped connection because of reset */ #define ECONNABORTED103 /* Software caused connection abort */ #define ECONNRESET104 /* Connection reset by peer */ #define ENOBUFS105 /* No buffer space available */ #define EISCONN106 /* Transport endpoint is already connected */ #define ENOTCONN107 /* Transport endpoint is not connected */ #define ESHUTDOWN108 /* Cannot send after transport endpoint shutdown */ #define ETOOMANYREFS109 /* Too many references: cannot splice */ #define ETIMEDOUT110 /* Connection timed out */ #define ECONNREFUSED111 /* Connection refused */ #define EHOSTDOWN112 /* Host is down */ #define EHOSTUNREACH113 /* No route to host */ #define EALREADY114 /* Operation already in progress */ #define EINPROGRESS115 /* Operation now in progress */ #define ESTALE116 /* Stale NFS file handle */ #define EUCLEAN117 /* Structure needs cleaning */ #define ENOTNAM118 /* Not a XENIX named type file */ #define ENAVAIL119 /* No XENIX semaphores available */ #define EISNAM120 /* Is a named type file */ #define EREMOTEIO121 /* Remote I/O error */ #define EDQUOT122 /* Quota exceeded */ #define ENOMEDIUM123 /* No medium found */ #define EMEDIUMTYPE124 /* Wrong medium type */ #define ECANCELED125 /* Operation Canceled */ #define ENOKEY126 /* Required key not available */ #define EKEYEXPIRED127 /* Key has expired */ #define EKEYREVOKED128 /* Key has been revoked */ #define EKEYREJECTED129 /* Key was rejected by service */ /* for robust mutexes */ #define EOWNERDEAD130 /* Owner died */ #define ENOTRECOVERABLE131 /* State not recoverable */ #define ERFKILL 132/* Operation not possible due to RF-kill */ #endif