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  1. /*
  2.  * Copyright (c) 2006 Josef Cejka
  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 libc
  30.  * @{
  31.  */
  32. /** @file
  33.  */
  34.  
  35. #ifndef LIBC_LIMITS_H_
  36. #define LIBC_LIMITS_H_
  37.  
  38. #include <stdint.h>
  39. #include <libarch/limits.h>
  40.  
  41. /* char */
  42. #define SCHAR_MIN MIN_INT8
  43. #define SCHAR_MAX MAX_INT8
  44. #define UCHAR_MIN MIN_UINT8
  45. #define UCHAR_MAX MAX_UINT8
  46.  
  47. #ifdef __CHAR_UNSIGNED__
  48. # define CHAR_MIN UCHAR_MIN
  49. # define CHAR_MAX UCHAR_MAX
  50. #else
  51. # define CHAR_MIN SCHAR_MIN
  52. # define CHAR_MAX SCHAR_MAX
  53. #endif
  54.  
  55. /* short int */
  56. #define SHRT_MIN MIN_INT16
  57. #define SHRT_MAX MAX_INT16
  58. #define USHRT_MIN MIN_UINT16
  59. #define USHRT_MAX MAX_UINT16
  60.  
  61. #define INT_MIN MIN_INT32
  62. #define INT_MAX MAX_INT32
  63. #define UINT_MIN MIN_UINT32
  64. #define UINT_MAX MAX_UINT32
  65.  
  66. #define LLONG_MIN MIN_INT64
  67. #define LLONG_MAX MAX_INT64
  68. #define ULLONG_MIN MIN_UINT64
  69. #define ULLONG_MAX MAX_UINT64
  70.  
  71. #endif
  72.  
  73. /** @}
  74.  */
  75.