* libc/include/sys/errno.h: Fix comments.
* libc/string/strerror.c: Fix documentation. (_strerror_r): Handle ENETRESET, EILSEQ, ENODATA, ECONNRESET, EADDRNOTAVAIL, EOVERFLOW. Fix strings for EMFILE and EDOM.
This commit is contained in:
Corinna Vinschen
parent
6aafa0bfc2
commit
e2b585c12c
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@ -1,3 +1,10 @@
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2014-07-14 Nick Withers <nick.withers@anu.edu.au>
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* libc/include/sys/errno.h: Fix comments.
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* libc/string/strerror.c: Fix documentation.
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(_strerror_r): Handle ENETRESET, EILSEQ, ENODATA, ECONNRESET,
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EADDRNOTAVAIL, EOVERFLOW. Fix strings for EMFILE and EDOM.
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2014-07-11 Kévin Petit <kevin.petit@arm.com>
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* libc/machine/aarch64/memchr.S: New file.
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@ -28,7 +28,7 @@ extern __IMPORT char *program_invocation_short_name;
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#define __errno_r(ptr) ((ptr)->_errno)
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#define EPERM 1 /* Not super-user */
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#define EPERM 1 /* Not owner */
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#define ENOENT 2 /* No such file or directory */
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#define ESRCH 3 /* No such process */
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#define EINTR 4 /* Interrupted system call */
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@ -39,13 +39,13 @@ extern __IMPORT char *program_invocation_short_name;
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#define EBADF 9 /* Bad file number */
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#define ECHILD 10 /* No children */
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#define EAGAIN 11 /* No more processes */
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#define ENOMEM 12 /* Not enough core */
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#define ENOMEM 12 /* Not enough space */
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#define EACCES 13 /* Permission denied */
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#define EFAULT 14 /* Bad address */
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#ifdef __LINUX_ERRNO_EXTENSIONS__
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#define ENOTBLK 15 /* Block device required */
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#endif
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#define EBUSY 16 /* Mount device busy */
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#define EBUSY 16 /* Device or resource busy */
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#define EEXIST 17 /* File exists */
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#define EXDEV 18 /* Cross-device link */
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#define ENODEV 19 /* No such device */
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@ -53,17 +53,17 @@ extern __IMPORT char *program_invocation_short_name;
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#define EISDIR 21 /* Is a directory */
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#define EINVAL 22 /* Invalid argument */
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#define ENFILE 23 /* Too many open files in system */
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#define EMFILE 24 /* Too many open files */
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#define ENOTTY 25 /* Not a typewriter */
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#define EMFILE 24 /* File descriptor value too large */
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#define ENOTTY 25 /* Not a character device */
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#define ETXTBSY 26 /* Text file busy */
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#define EFBIG 27 /* File too large */
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#define ENOSPC 28 /* No space left on device */
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#define ESPIPE 29 /* Illegal seek */
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#define EROFS 30 /* Read only file system */
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#define EROFS 30 /* Read-only file system */
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#define EMLINK 31 /* Too many links */
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#define EPIPE 32 /* Broken pipe */
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#define EDOM 33 /* Math arg out of domain of func */
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#define ERANGE 34 /* Math result not representable */
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#define EDOM 33 /* Mathematics argument out of domain of function */
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#define ERANGE 34 /* Result too large */
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#define ENOMSG 35 /* No message of desired type */
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#define EIDRM 36 /* Identifier removed */
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#ifdef __LINUX_ERRNO_EXTENSIONS__
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@ -76,8 +76,8 @@ extern __IMPORT char *program_invocation_short_name;
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#define ENOCSI 43 /* No CSI structure available */
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#define EL2HLT 44 /* Level 2 halted */
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#endif
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#define EDEADLK 45 /* Deadlock condition */
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#define ENOLCK 46 /* No record locks available */
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#define EDEADLK 45 /* Deadlock */
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#define ENOLCK 46 /* No lock */
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#ifdef __LINUX_ERRNO_EXTENSIONS__
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#define EBADE 50 /* Invalid exchange */
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#define EBADR 51 /* Invalid request descriptor */
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@ -88,16 +88,16 @@ extern __IMPORT char *program_invocation_short_name;
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#define EDEADLOCK 56 /* File locking deadlock error */
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#define EBFONT 57 /* Bad font file fmt */
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#endif
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#define ENOSTR 60 /* Device not a stream */
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#define ENOSTR 60 /* Not a stream */
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#define ENODATA 61 /* No data (for no delay io) */
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#define ETIME 62 /* Timer expired */
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#define ENOSR 63 /* Out of streams resources */
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#define ETIME 62 /* Stream ioctl timeout */
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#define ENOSR 63 /* No stream resources */
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#ifdef __LINUX_ERRNO_EXTENSIONS__
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#define ENONET 64 /* Machine is not on the network */
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#define ENOPKG 65 /* Package not installed */
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#define EREMOTE 66 /* The object is remote */
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#endif
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#define ENOLINK 67 /* The link has been severed */
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#define ENOLINK 67 /* Virtual circuit is gone */
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#ifdef __LINUX_ERRNO_EXTENSIONS__
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#define EADV 68 /* Advertise error */
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#define ESRMNT 69 /* Srmount error */
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@ -109,7 +109,7 @@ extern __IMPORT char *program_invocation_short_name;
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#define ELBIN 75 /* Inode is remote (not really error) */
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#define EDOTDOT 76 /* Cross mount point (not really error) */
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#endif
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#define EBADMSG 77 /* Trying to read unreadable message */
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#define EBADMSG 77 /* Bad message */
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#define EFTYPE 79 /* Inappropriate file type or format */
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#ifdef __LINUX_ERRNO_EXTENSIONS__
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#define ENOTUNIQ 80 /* Given log. name not unique */
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@ -128,7 +128,7 @@ extern __IMPORT char *program_invocation_short_name;
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#define ENOTEMPTY 90 /* Directory not empty */
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#define ENAMETOOLONG 91 /* File or path name too long */
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#define ELOOP 92 /* Too many symbolic links */
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#define EOPNOTSUPP 95 /* Operation not supported on transport endpoint */
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#define EOPNOTSUPP 95 /* Operation not supported on socket */
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#define EPFNOSUPPORT 96 /* Protocol family not supported */
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#define ECONNRESET 104 /* Connection reset by peer */
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#define ENOBUFS 105 /* No buffer space available */
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@ -141,7 +141,7 @@ extern __IMPORT char *program_invocation_short_name;
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#endif
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#define ECONNREFUSED 111 /* Connection refused */
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#define EADDRINUSE 112 /* Address already in use */
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#define ECONNABORTED 113 /* Connection aborted */
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#define ECONNABORTED 113 /* Software caused connection abort */
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#define ENETUNREACH 114 /* Network is unreachable */
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#define ENETDOWN 115 /* Network interface is not configured */
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#define ETIMEDOUT 116 /* Connection timed out */
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@ -156,7 +156,7 @@ extern __IMPORT char *program_invocation_short_name;
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#define ESOCKTNOSUPPORT 124 /* Socket type not supported */
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#endif
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#define EADDRNOTAVAIL 125 /* Address not available */
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#define ENETRESET 126
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#define ENETRESET 126 /* Connection aborted by network */
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#define EISCONN 127 /* Socket is already connected */
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#define ENOTCONN 128 /* Socket is not connected */
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#define ETOOMANYREFS 129
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@ -174,7 +174,7 @@ extern __IMPORT char *program_invocation_short_name;
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#define ENOSHARE 136 /* No such host or network path */
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#define ECASECLASH 137 /* Filename exists with different case */
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#endif
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#define EILSEQ 138
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#define EILSEQ 138 /* Illegal byte sequence */
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#define EOVERFLOW 139 /* Value too large for defined data type */
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#define ECANCELED 140 /* Operation canceled */
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#define ENOTRECOVERABLE 141 /* State not recoverable */
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@ -45,6 +45,9 @@ Permission denied
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o EADDRINUSE
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Address already in use
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o EADDRNOTAVAIL
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Address not available
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o EADV
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Advertise error
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@ -66,6 +69,9 @@ Bad message
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o EBUSY
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Device or resource busy
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o ECANCELED
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Operation canceled
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o ECHILD
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No children
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@ -78,6 +84,9 @@ Software caused connection abort
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o ECONNREFUSED
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Connection refused
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o ECONNRESET
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Connection reset by peer
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o EDEADLK
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Deadlock
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@ -88,7 +97,7 @@ o EEXIST
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File exists
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o EDOM
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Math argument
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Mathematics argument out of domain of function
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o EFAULT
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Bad address
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@ -105,6 +114,9 @@ Host is unreachable
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o EIDRM
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Identifier removed
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o EILSEQ
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Illegal byte sequence
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o EINPROGRESS
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Connection already in progress
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@ -139,7 +151,7 @@ o ELIBSCN
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<<.lib>> section in a.out corrupted
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o EMFILE
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Too many open files
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File descriptor value too large
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o EMLINK
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Too many links
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@ -154,7 +166,10 @@ o ENAMETOOLONG
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File or path name too long
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o ENETDOWN
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Network interface not configured
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Network interface is not configured
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o ENETRESET
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Connection aborted by network
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o ENETUNREACH
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Network is unreachable
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@ -162,6 +177,12 @@ Network is unreachable
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o ENFILE
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Too many open files in system
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o ENOBUFS
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No buffer space available
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o ENODATA
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No data
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o ENODEV
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No such device
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@ -216,6 +237,9 @@ Not a directory
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o ENOTEMPTY
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Directory not empty
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o ENOTRECOVERABLE
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State not recoverable
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o ENOTSOCK
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Socket operation on non-socket
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@ -228,6 +252,15 @@ Not a character device
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o ENXIO
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No such device or address
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o EOPNOTSUPP
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Operation not supported on socket
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o EOVERFLOW
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Value too large for defined data type
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o EOWNERDEAD
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Previous owner died
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o EPERM
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Not owner
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@ -267,6 +300,9 @@ No such process
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o ESRMNT
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Srmount error
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o ESTRPIPE
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Strings pipe error
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o ETIME
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Stream ioctl timeout
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@ -276,21 +312,12 @@ Connection timed out
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o ETXTBSY
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Text file busy
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o EWOULDBLOCK
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EAGAIN
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o EXDEV
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Cross-device link
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o ECANCELED
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Operation canceled
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o ENOTRECOVERABLE
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State not recoverable
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o EOWNERDEAD
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Previous owner died
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o ESTRPIPE
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Strings pipe error
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o-
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<<_strerror_r>> is a reentrant version of the above.
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@ -504,6 +531,11 @@ _DEFUN (_strerror_r, (ptr, errnum, internal, errptr),
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error = "Network interface is not configured";
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break;
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#endif
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#ifdef ENETRESET
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case ENETRESET:
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error = "Connection aborted by network";
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break;
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#endif
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#ifdef ENFILE
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case ENFILE:
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error = "Too many open files in system";
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@ -511,7 +543,7 @@ _DEFUN (_strerror_r, (ptr, errnum, internal, errptr),
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#endif
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#ifdef EMFILE
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case EMFILE:
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error = "Too many open files";
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error = "File descriptor value too large";
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break;
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#endif
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#ifdef ENOTTY
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@ -566,7 +598,7 @@ _DEFUN (_strerror_r, (ptr, errnum, internal, errptr),
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#endif
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#ifdef EDOM
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case EDOM:
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error = "Math argument";
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error = "Mathematics argument out of domain of function";
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break;
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#endif
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#ifdef ERANGE
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@ -584,6 +616,11 @@ _DEFUN (_strerror_r, (ptr, errnum, internal, errptr),
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error = "Identifier removed";
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break;
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#endif
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#ifdef EILSEQ
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case EILSEQ:
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error = "Illegal byte sequence";
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break;
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#endif
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#ifdef EDEADLK
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case EDEADLK:
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error = "Deadlock";
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@ -724,6 +761,11 @@ _DEFUN (_strerror_r, (ptr, errnum, internal, errptr),
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error = "No buffer space available";
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break;
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#endif
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#ifdef ENODATA
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case ENODATA:
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error = "No data";
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break;
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#endif
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#ifdef EAFNOSUPPORT
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case EAFNOSUPPORT:
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error = "Address family not supported by protocol family";
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@ -754,11 +796,21 @@ _DEFUN (_strerror_r, (ptr, errnum, internal, errptr),
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error = "Connection refused";
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break;
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#endif
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#ifdef ECONNRESET
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case ECONNRESET:
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error = "Connection reset by peer";
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break;
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#endif
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#ifdef EADDRINUSE
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case EADDRINUSE:
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error = "Address already in use";
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break;
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#endif
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#ifdef EADDRNOTAVAIL
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case EADDRNOTAVAIL:
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error = "Address not available";
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break;
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#endif
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#ifdef ECONNABORTED
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case ECONNABORTED:
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error = "Software caused connection abort";
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@ -809,6 +861,11 @@ _DEFUN (_strerror_r, (ptr, errnum, internal, errptr),
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error = "Operation not supported on socket";
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break;
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#endif
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#ifdef EOVERFLOW
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case EOVERFLOW:
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error = "Value too large for defined data type";
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break;
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#endif
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#ifdef EMSGSIZE
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case EMSGSIZE:
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error = "Message too long";
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