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  1. /*
  2.  * Copyright (c) 2005 Martin Decky
  3.  * All rights reserved.
  4.  *
  5.  * Redistribution and use in source and binary forms, with or without
  6.  * modification, are permitted provided that the following conditions
  7.  * are met:
  8.  *
  9.  * - Redistributions of source code must retain the above copyright
  10.  *   notice, this list of conditions and the following disclaimer.
  11.  * - Redistributions in binary form must reproduce the above copyright
  12.  *   notice, this list of conditions and the following disclaimer in the
  13.  *   documentation and/or other materials provided with the distribution.
  14.  * - The name of the author may not be used to endorse or promote products
  15.  *   derived from this software without specific prior written permission.
  16.  *
  17.  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  18.  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  19.  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  20.  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  21.  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  22.  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  23.  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  24.  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  25.  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  26.  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27.  */
  28.  
  29. /** @addtogroup generic
  30.  * @{
  31.  */
  32. /** @file
  33.  */
  34.  
  35. #ifndef KERN_ERRNO_H_
  36. #define KERN_ERRNO_H_
  37.  
  38. /* 1-255 are kernel error codes, 256-512 are user error codes */
  39.  
  40. #define EOK     0   /* No error */
  41. #define ENOENT      -1  /* No such entry */
  42. #define ENOMEM      -2  /* Not enough memory */
  43. #define ELIMIT      -3  /* Limit exceeded */
  44. #define EREFUSED    -4  /* Connection refused */
  45. #define EFORWARD    -5  /* Forward error */
  46. #define EPERM       -6  /* Permission denied */
  47. #define EHANGUP     -7  /* Answerbox closed connection, call
  48.                  * sys_ipc_hangup() to close the connection.
  49.                  * Used by answerbox to close the connection.
  50.                  */
  51. #define EEXISTS     -8  /* Entry already exists */
  52. #define EBADMEM     -9  /* Bad memory pointer */
  53. #define ENOTSUP     -10 /* Not supported */
  54. #define EADDRNOTAVAIL   -11 /* Address not available. */
  55. #define ETIMEOUT        -12     /* Timeout expired */
  56. #define EINVAL          -13     /* Invalid value */
  57. #define EBUSY           -14     /* Resource is busy */
  58. #define EOVERFLOW   -15 /* The result does not fit its size. */
  59. #define EINTR       -16 /* Operation was interrupted. */
  60.  
  61. #endif
  62.  
  63. /** @}
  64.  */
  65.