312 lines
12 KiB
C
312 lines
12 KiB
C
/* ----------------------------------------------------------------------------
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* Copyright (c) CompanyNameMagicTag 2021-2021. All rights reserved.
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* Description: Errno
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* Create: 2021-06-08
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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* 1. Redistributions of source code must retain the above copyright notice, this list of
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* conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice, this list
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* of conditions and the following disclaimer in the documentation and/or other materials
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* provided with the distribution.
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* 3. Neither the name of the copyright holder nor the names of its contributors may be used
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* to endorse or promote products derived from this software without specific prior written
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* permission.
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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* --------------------------------------------------------------------------- */
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/**
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* @defgroup dpal_errno Error code
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* @ingroup kernel
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*/
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#ifndef DPAL_ERRNO_H
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#define DPAL_ERRNO_H
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#include "dpal_typedef.h"
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#ifdef __cplusplus
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#if __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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#endif /* __cplusplus */
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/**
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* @ingroup los_errno
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* OS error code flag. It is a 24-bit unsigned integer. Its value is 0x000000U.
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*/
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#define DPAL_ERRNO_OS_ID (0x00U << 16)
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/**
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* @ingroup los_errno
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* Define the error level as informative. It is a 32-bit unsigned integer. Its value is 0x00000000U.
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*/
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#define DPAL_ERRTYPE_NORMAL (0x00U << 24)
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/**
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* @ingroup los_errno
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* Define the error level as warning. It is a 32-bit unsigned integer. Its value is 0x01000000U.
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*/
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#define DPAL_ERRTYPE_WARN (0x01U << 24)
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/**
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* @ingroup los_errno
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* Define the error level as critical. It is a 32-bit unsigned integer. Its value is 0x02000000U.
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*/
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#define DPAL_ERRTYPE_ERROR (0x02U << 24)
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/**
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* @ingroup los_errno
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* Define the error level as fatal. It is a 32-bit unsigned integer. Its value is 0x03000000U.
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*/
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#define DPAL_ERRTYPE_FATAL (0x03U << 24)
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/**
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* @ingroup los_errno
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* Define fatal OS errors. It is a 32-bit unsigned integer error code.
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* <ul>
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* <li>24-31 bits indicate the error level, here is #DPAL_ERRTYPE_FATAL.</li>
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* <li>16-23 bits indicate the os error code flag, here is #DPAL_ERRNO_OS_ID.</li>
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* <li>8-15 bits indicate the module which the error code belongs to. It is specified by MID.</li>
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* <li>0-7 bits indicate the error code number. It is specified by ERRNO.</li>
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* </ul>
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*/
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#define DPAL_ERRNO_OS_FATAL(MID, ERRNO) \
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(DPAL_ERRTYPE_FATAL | DPAL_ERRNO_OS_ID | ((uint32_t)(MID) << 8) | ((uint32_t)(ERRNO)))
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/**
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* @ingroup los_errno
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* Define critical OS errors. It is a 32-bit unsigned integer error code.
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* <ul>
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* <li>24-31 bits indicate the error level, here is #DPAL_ERRTYPE_ERROR.</li>
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* <li>16-23 bits indicate the os error code flag, here is #DPAL_ERRNO_OS_ID.</li>
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* <li>8-15 bits indicate the module which the error code belongs to. It is specified by MID.</li>
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* <li>0-7 bits indicate the error code number. It is specified by ERRNO.</li>
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* </ul>
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*/
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#define DPAL_ERRNO_OS_ERROR(MID, ERRNO) \
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(DPAL_ERRTYPE_ERROR | DPAL_ERRNO_OS_ID | ((uint32_t)(MID) << 8) | ((uint32_t)(ERRNO)))
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/**
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* @ingroup los_errno
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* Define warning OS errors. It is a 32-bit unsigned integer error code.
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* <ul>
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* <li>24-31 bits indicate the error level, here is #DPAL_ERRTYPE_WARN.</li>
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* <li>16-23 bits indicate the os error code flag, here is #DPAL_ERRNO_OS_ID.</li>
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* <li>8-15 bits indicate the module which the error code belongs to. It is specified by MID.</li>
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* <li>0-7 bits indicate the error code number. It is specified by ERRNO.</li>
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* </ul>
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*/
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#define DPAL_ERRNO_OS_WARN(MID, ERRNO) \
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(DPAL_ERRTYPE_WARN | DPAL_ERRNO_OS_ID | ((uint32_t)(MID) << 8) | ((uint32_t)(ERRNO)))
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/**
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* @ingroup los_errno
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* Define informative OS errors. It is a 32-bit unsigned integer error code.
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* <ul>
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* <li>24-31 bits indicate the error level, here is #DPAL_ERRTYPE_NORMAL.</li>
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* <li>16-23 bits indicate the os error code flag, here is #DPAL_ERRNO_OS_ID.</li>
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* <li>8-15 bits indicate the module which the error code belongs to. It is specified by MID.</li>
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* <li>0-7 bits indicate the error code number. It is specified by ERRNO.</li>
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* </ul>
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*/
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#define DPAL_ERRNO_OS_NORMAL(MID, ERRNO) \
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(DPAL_ERRTYPE_NORMAL | DPAL_ERRNO_OS_ID | ((uint32_t)(MID) << 8) | ((uint32_t)(ERRNO)))
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/**
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* @ingroup los_errno
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* Define the ID of each module in kernel. The ID is used in error code.
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*/
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enum DPAL_MOUDLE_ID {
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DPAL_MOD_SYS = 0x0, /**< System ID. Its value is 0x0. */
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DPAL_MOD_MEM = 0x1, /**< Dynamic memory module ID. Its value is 0x1. */
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DPAL_MOD_TSK = 0x2, /**< Task module ID. Its value is 0x2. */
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DPAL_MOD_SWTMR = 0x3, /**< Software timer module ID. Its value is 0x3. */
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DPAL_MOD_TICK = 0x4, /**< Tick module ID. Its value is 0x4. */
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DPAL_MOD_MSG = 0x5, /**< Message module ID. Its value is 0x5. */
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DPAL_MOD_QUE = 0x6, /**< Queue module ID. Its value is 0x6. */
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DPAL_MOD_SEM = 0x7, /**< Semaphore module ID. Its value is 0x7. */
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DPAL_MOD_MBOX = 0x8, /**< Static memory module ID. Its value is 0x8. */
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DPAL_MOD_HWI = 0x9, /**< Hardware interrupt module ID. Its value is 0x9. */
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DPAL_MOD_HWWDG = 0xa, /**< Hardware watchdog module ID. Its value is 0xa. */
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DPAL_MOD_CACHE = 0xb, /**< Cache module ID. Its value is 0xb. */
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DPAL_MOD_HWTMR = 0xc, /**< Hardware timer module ID. Its value is 0xc. */
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DPAL_MOD_MMU = 0xd, /**< MMU module ID. Its value is 0xd. */
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DPAL_MOD_LOG = 0xe, /**< Log module ID. Its value is 0xe. */
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DPAL_MOD_ERR = 0xf, /**< Error handling module ID. Its value is 0xf. */
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DPAL_MOD_EXC = 0x10, /**< Exception handling module ID. Its value is 0x10. */
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DPAL_MOD_CSTK = 0x11, /**< This module ID is reserved. Its value is 0x11. */
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DPAL_MOD_MPU = 0x12, /**< MPU module ID. Its value is 0x12. */
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DPAL_MOD_NMHWI = 0x13, /**< NMI module ID. It is reserved. Its value is 0x13. */
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DPAL_MOD_TRACE = 0x14, /**< Trace module ID. Its value is 0x14. */
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DPAL_MOD_KNLSTAT = 0x15, /**< This module ID is reserved. Its value is 0x15. */
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DPAL_MOD_EVTTIME = 0x16, /**< This module ID is reserved. Its value is 0x16. */
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DPAL_MOD_THRDCPUP = 0x17, /**< This module ID is reserved. Its value is 0x17. */
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DPAL_MOD_IPC = 0x18, /**< This module ID is reserved. Its value is 0x18. */
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DPAL_MOD_STKMON = 0x19, /**< This module ID is reserved. Its value is 0x19. */
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DPAL_MOD_TIMER = 0x1a, /**< This module ID is reserved. Its value is 0x1a. */
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DPAL_MOD_RESLEAKMON = 0x1b, /**< This module ID is reserved. Its value is 0x1b. */
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DPAL_MOD_EVENT = 0x1c, /**< event module ID. Its value is 0x1c. */
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DPAL_MOD_MUX = 0x1d, /**< mutex module ID. Its value is 0x1d. */
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DPAL_MOD_CPUP = 0x1e, /**< CPU usage module ID. Its value is 0x1e. */
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DPAL_MOD_FPB = 0x1f, /**< FPB module ID. Its value is 0x1f. */
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DPAL_MOD_PERF = 0x20, /**< Perf module ID. Its value is 0x20. */
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DPAL_MOD_SHELL = 0x31, /**< shell module ID. Its value is 0x31. */
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DPAL_MOD_DRIVER = 0x41, /**< driver module ID. Its value is 0x41. */
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DPAL_MOD_BUTT /**< It is end flag of this enumeration. */
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};
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#define ENOERR 0
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#define EPERM 1
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#define ENOENT 2
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#define ESRCH 3
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#define EINTR 4
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#define EIO 5
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#define ENXIO 6
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#define E2BIG 7
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#define ENOEXEC 8
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#define EBADF 9
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#define ECHILD 10
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#define EAGAIN 11
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#define ENOMEM 12
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#define EACCES 13
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#define EFAULT 14
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#define ENOTBLK 15
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#define EBUSY 16
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#define EEXIST 17
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#define EXDEV 18
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#define ENODEV 19
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#define ENOTDIR 20
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#define EISDIR 21
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#define EINVAL 22
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#define ENFILE 23
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#define EMFILE 24
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#define ENOTTY 25
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#define ETXTBSY 26
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#define EFBIG 27
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#define ENOSPC 28
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#define ESPIPE 29
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#define EROFS 30
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#define EMLINK 31
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#define EPIPE 32
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#define EDOM 33
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#define ERANGE 34
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#define EDEADLK 35
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#define ENAMETOOLONG 36
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#define ENOLCK 37
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#define ENOSYS 38
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#define ENOTEMPTY 39
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#define ELOOP 40
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#define EWOULDBLOCK EAGAIN
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#define ENOMSG 42
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#define EIDRM 43
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#define ECHRNG 44
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#define EL2NSYNC 45
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#define EL3HLT 46
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#define EL3RST 47
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#define ELNRNG 48
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#define EUNATCH 49
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#define ENOCSI 50
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#define EL2HLT 51
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#define EBADE 52
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#define EBADR 53
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#define EXFULL 54
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#define ENOANO 55
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#define EBADRQC 56
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#define EBADSLT 57
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#define EDEADLOCK EDEADLK
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#define EBFONT 59
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#define ENOSTR 60
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#define ENODATA 61
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#define ETIME 62
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#define ENOSR 63
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#define ENONET 64
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#define ENOPKG 65
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#define EREMOTE 66
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#define ENOLINK 67
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#define EADV 68
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#define ESRMNT 69
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#define ECOMM 70
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#define EPROTO 71
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#define EMULTIHOP 72
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#define EDOTDOT 73
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#define EBADMSG 74
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#define EOVERFLOW 75
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#define ENOTUNIQ 76
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#define EBADFD 77
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#define EREMCHG 78
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#define ELIBACC 79
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#define ELIBBAD 80
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#define ELIBSCN 81
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#define ELIBMAX 82
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#define ELIBEXEC 83
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#define EILSEQ 84
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#define ERESTART 85
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#define ESTRPIPE 86
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#define EUSERS 87
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#define ENOTSOCK 88
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#define EDESTADDRREQ 89
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#define EMSGSIZE 90
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#define EPROTOTYPE 91
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#define ENOPROTOOPT 92
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#define EPROTONOSUPPORT 93
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#define ESOCKTNOSUPPORT 94
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#define EOPNOTSUPP 95
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#define ENOTSUP EOPNOTSUPP
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#define EPFNOSUPPORT 96
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#define EAFNOSUPPORT 97
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#define EADDRINUSE 98
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#define EADDRNOTAVAIL 99
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#define ENETDOWN 100
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#define ENETUNREACH 101
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#define ENETRESET 102
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#define ECONNABORTED 103
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#define ECONNRESET 104
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#define ENOBUFS 105
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#define EISCONN 106
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#define ENOTCONN 107
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#define ESHUTDOWN 108
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#define ETOOMANYREFS 109
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#define ETIMEDOUT 110
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#define ECONNREFUSED 111
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#define EHOSTDOWN 112
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#define EHOSTUNREACH 113
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#define EALREADY 114
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#define EINPROGRESS 115
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#define ESTALE 116
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#define EUCLEAN 117
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#define ENOTNAM 118
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#define ENAVAIL 119
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#define EISNAM 120
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#define EREMOTEIO 121
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#define EDQUOT 122
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#define ENOMEDIUM 123
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#define EMEDIUMTYPE 124
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#define ECANCELED 125
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#define ENOKEY 126
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#define EKEYEXPIRED 127
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#define EKEYREVOKED 128
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#define EKEYREJECTED 129
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#define EOWNERDEAD 130
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#define ENOTRECOVERABLE 131
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#define ERFKILL 132
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#define EHWPOISON 133
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#ifdef __cplusplus
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#if __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __cplusplus */
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#endif /* _DPAL_ERRNO_H */
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