Obey the gods of source compatability. Progress is evil. (apparently)
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@136 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
David Reid
+90
-15
@@ -1,15 +1,18 @@
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/******************************************************************************
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/
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/ File: Errors.h
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/
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/ Description: Error code constants.
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/
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/ Copyright 1993-98, Be Incorporated
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/
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******************************************************************************/
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#ifndef _ERRORS_H
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#define _ERRORS_H
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/* This file contains error codes as defined by BeOS R5.
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*
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* There are 2 other files that contain error codes,
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* codes starting E are found in posix/errno.h
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* codes starting with ERR_ are kernel only and found in
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* private/kernel/kerrors.h
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*/
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#include <errno.h>
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#include <limits.h>
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/*-------------------------------------------------------------*/
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/*----- Error baselines ---------------------------------------*/
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@@ -18,11 +21,11 @@
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#define B_OS_ERROR_BASE B_GENERAL_ERROR_BASE + 0x1000
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#define B_APP_ERROR_BASE B_GENERAL_ERROR_BASE + 0x2000
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#define B_INTERFACE_ERROR_BASE B_GENERAL_ERROR_BASE + 0x3000
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#define B_MEDIA_ERROR_BASE B_GENERAL_ERROR_BASE + 0x4000
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#define B_TRANSLATION_ERROR_BASE B_GENERAL_ERROR_BASE + 0x4800
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#define B_MEDIA_ERROR_BASE B_GENERAL_ERROR_BASE + 0x4000 /* - 0x41ff */
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#define B_TRANSLATION_ERROR_BASE B_GENERAL_ERROR_BASE + 0x4800 /* - 0x48ff */
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#define B_MIDI_ERROR_BASE B_GENERAL_ERROR_BASE + 0x5000
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#define B_STORAGE_ERROR_BASE B_GENERAL_ERROR_BASE + 0x6000
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//#define B_POSIX_ERROR_BASE B_GENERAL_ERROR_BASE + 0x7000
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#define B_POSIX_ERROR_BASE B_GENERAL_ERROR_BASE + 0x7000
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#define B_MAIL_ERROR_BASE B_GENERAL_ERROR_BASE + 0x8000
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#define B_PRINT_ERROR_BASE B_GENERAL_ERROR_BASE + 0x9000
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#define B_DEVICE_ERROR_BASE B_GENERAL_ERROR_BASE + 0xa000
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@@ -32,7 +35,6 @@
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#define B_ERRORS_END (B_GENERAL_ERROR_BASE + 0xffff)
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/*-------------------------------------------------------------*/
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/*----- General Errors ----------------------------------------*/
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enum {
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@@ -52,7 +54,6 @@ enum {
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B_NO_INIT,
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B_BUSY,
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B_NOT_ALLOWED,
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B_BAD_DATA,
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B_ERROR = -1,
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B_OK = 0,
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@@ -128,6 +129,80 @@ enum {
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B_PARTITION_TOO_SMALL
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};
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/*-------------------------------------------------------------*/
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/*----- POSIX Errors ------------------------------------------*/
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#define E2BIG (B_POSIX_ERROR_BASE + 1)
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#define ECHILD (B_POSIX_ERROR_BASE + 2)
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#define EDEADLK (B_POSIX_ERROR_BASE + 3)
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#define EFBIG (B_POSIX_ERROR_BASE + 4)
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#define EMLINK (B_POSIX_ERROR_BASE + 5)
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#define ENFILE (B_POSIX_ERROR_BASE + 6)
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#define ENODEV (B_POSIX_ERROR_BASE + 7)
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#define ENOLCK (B_POSIX_ERROR_BASE + 8)
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#define ENOSYS (B_POSIX_ERROR_BASE + 9)
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#define ENOTTY (B_POSIX_ERROR_BASE + 10)
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#define ENXIO (B_POSIX_ERROR_BASE + 11)
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#define ESPIPE (B_POSIX_ERROR_BASE + 12)
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#define ESRCH (B_POSIX_ERROR_BASE + 13)
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#define EFPOS (B_POSIX_ERROR_BASE + 14)
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#define ESIGPARM (B_POSIX_ERROR_BASE + 15)
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#define EDOM (B_POSIX_ERROR_BASE + 16)
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#define ERANGE (B_POSIX_ERROR_BASE + 17)
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#define EPROTOTYPE (B_POSIX_ERROR_BASE + 18)
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#define EPROTONOSUPPORT (B_POSIX_ERROR_BASE + 19)
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#define EPFNOSUPPORT (B_POSIX_ERROR_BASE + 20)
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#define EAFNOSUPPORT (B_POSIX_ERROR_BASE + 21)
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#define EADDRINUSE (B_POSIX_ERROR_BASE + 22)
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#define EADDRNOTAVAIL (B_POSIX_ERROR_BASE + 23)
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#define ENETDOWN (B_POSIX_ERROR_BASE + 24)
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#define ENETUNREACH (B_POSIX_ERROR_BASE + 25)
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#define ENETRESET (B_POSIX_ERROR_BASE + 26)
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#define ECONNABORTED (B_POSIX_ERROR_BASE + 27)
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#define ECONNRESET (B_POSIX_ERROR_BASE + 28)
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#define EISCONN (B_POSIX_ERROR_BASE + 29)
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#define ENOTCONN (B_POSIX_ERROR_BASE + 30)
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#define ESHUTDOWN (B_POSIX_ERROR_BASE + 31)
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#define ECONNREFUSED (B_POSIX_ERROR_BASE + 32)
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#define EHOSTUNREACH (B_POSIX_ERROR_BASE + 33)
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#define ENOPROTOOPT (B_POSIX_ERROR_BASE + 34)
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#define ENOBUFS (B_POSIX_ERROR_BASE + 35)
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#define EINPROGRESS (B_POSIX_ERROR_BASE + 36)
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#define EALREADY (B_POSIX_ERROR_BASE + 37)
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#define EILSEQ (B_POSIX_ERROR_BASE + 38)
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#define ENOMSG (B_POSIX_ERROR_BASE + 39)
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#define ESTALE (B_POSIX_ERROR_BASE + 40)
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#define EOVERFLOW (B_POSIX_ERROR_BASE + 41)
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#define EMSGSIZE (B_POSIX_ERROR_BASE + 42)
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#define EOPNOTSUPP (B_POSIX_ERROR_BASE + 43)
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#define ENOTSOCK (B_POSIX_ERROR_BASE + 44)
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#define ENOMEM B_NO_MEMORY
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#define EACCES B_PERMISSION_DENIED
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#define EINTR B_INTERRUPTED
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#define EIO B_IO_ERROR
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#define EBUSY B_BUSY
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#define EFAULT B_BAD_ADDRESS
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#define ETIMEDOUT B_TIMED_OUT
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#define EAGAIN B_WOULD_BLOCK /* SysV compatibility */
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#define EWOULDBLOCK B_WOULD_BLOCK /* BSD compatibility */
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#define EBADF B_FILE_ERROR
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#define EEXIST B_FILE_EXISTS
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#define EINVAL B_BAD_VALUE
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#define ENAMETOOLONG B_NAME_TOO_LONG
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#define ENOENT B_ENTRY_NOT_FOUND
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#define EPERM B_NOT_ALLOWED
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#define ENOTDIR B_NOT_A_DIRECTORY
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#define EISDIR B_IS_A_DIRECTORY
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#define ENOTEMPTY B_DIRECTORY_NOT_EMPTY
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#define ENOSPC B_DEVICE_FULL
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#define EROFS B_READ_ONLY_DEVICE
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#define EMFILE B_NO_MORE_FDS
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#define EXDEV B_CROSS_DEVICE_LINK
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#define ELOOP B_LINK_LIMIT
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#define ENOEXEC B_NOT_AN_EXECUTABLE
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#define EPIPE B_BUSTED_PIPE
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/*-------------------------------------------------------------*/
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/*----- Media Kit Errors --------------------------------------*/
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enum {
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@@ -190,4 +265,4 @@ enum
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/*-------------------------------------------------------------*/
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/*-------------------------------------------------------------*/
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#endif /* _ERRORS_H */
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#endif /* _DERRORS_H */
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+4
-127
@@ -1,12 +1,5 @@
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/*
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* errno.h
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*
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* POSIX style error codes.
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* Be values used where required to keep compatibility.
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*
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* Errors beginning with B_ can be found in os/support/Errors.h
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* those starting with ERR_ are kernel only and are found in
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* private/kernel/kerrors.h
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*/
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#ifndef _POSIX_ERRNO_H
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@@ -17,130 +10,14 @@ extern "C"
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{
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#endif
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#include <limits.h>
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#include <Errors.h>
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#define ENOERR 0
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#define EOK ENOERR /* some code assumes EOK exists */
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/* XXX - Fix this once TLS works */
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extern int errno;
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/* We're defining values based on the values that Be used, hence
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* the starting point at + 0x7000
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*/
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#define POSIX_ERROR_START LONG_MIN + 0x7000
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/* The basic error codes that don't have a B_ equivalent
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*
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* NB when adding codes make sure that support/Errors.h didn't
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* define a value or it needs to go in the bottom section and
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* have an identical value assigned.
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* NB new values just go on the bottom.
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*/
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enum {
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E2BIG = POSIX_ERROR_START + 1,
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ECHILD,
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EDEADLK,
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EFBIG,
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EMLINK,
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ENFILE,
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ENODEV,
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ENOLCK,
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ENOSYS,
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ENOTTY, /* +10 */
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ENXIO,
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ESPIPE,
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ESRCH,
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EFPOS,
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ESIGPARM,
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EDOM,
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ERANGE,
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EPROTOTYPE,
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EPROTONOSUPPORT,
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EPFNOSUPPORT, /* +20 */
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EAFNOSUPPORT,
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EADDRINUSE,
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EADDRNOTAVAIL,
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ENETDOWN,
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ENETUNREACH,
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ENETRESET,
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ECONNABORTED,
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ECONNRESET,
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EISCONN,
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ENOTCONN, /* +30 */
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ESHUTDOWN,
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ECONNREFUSED,
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EHOSTUNREACH,
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ENOPROTOOPT,
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ENOBUFS,
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EINPROGRESS,
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EALREADY,
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EILSEQ,
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ENOMSG,
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ESTALE, /* +40 */
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EOVERFLOW,
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EMSGSIZE,
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EOPNOTSUPP,
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ENOTSOCK,
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/* These are additional to the Be ones */
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EBADMSG,
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ECANCELLED,
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EDESTADDRREQ,
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EDQUOT,
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EHOSTDOWN,
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EIDRM, /* +50 */
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EISDIR,
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EMULTIHOP,
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ENODATA,
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ENOLINK,
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ENOSR,
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ENOSTR,
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EPROTO,
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EPROTOOPT,
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ETIME,
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EFTYPE, /* +60 */
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ETOOMANYREFS
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};
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/*
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* Errors with Be equivalents
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*/
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/* TODO: add comments showing what the equivalent Be errors are... */
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/* NB - These have strange values to be the same as the Be values... */
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/* General errors */
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enum {
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ENOMEM = LONG_MIN,
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EIO,
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EACCES,
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EINVAL = LONG_MIN + 5,
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ETIMEDOUT = LONG_MIN + 9,
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EINTR,
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EWOULDBLOCK,
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EAGAIN = EWOULDBLOCK,
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EBUSY = LONG_MIN + 14,
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EPERM
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};
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/* Storage kit/File system errors */
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enum {
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EBADF = LONG_MIN + 0x6000,
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EEXIST = EBADF + 2,
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ENOENT,
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ENAMETOOLONG,
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ENOTDIR,
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ENOTEMPTY,
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ENOSPC,
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EROFS,
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EMFILE = EBADF + 10,
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EXDEV,
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ELOOP,
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EPIPE
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};
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/* An odd ball! */
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#define ENOEXEC LONG_MIN + 0x1302
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#ifdef __cplusplus
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} /* "C" */
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#endif
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