uspace/libc/include/stdint.h

   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_STDINT_H_
  36 #define LIBC_STDINT_H_
  37
  38 /* Definitions of types with fixed size*/
  39 #include <types.h>
  40
  41 #define MAX_INT8 (0x7F)
  42 #define MIN_INT8 (0x80)
  43 #define MAX_UINT8 (0xFFu)
  44 #define MIN_UINT8 (0u)
  45
  46 #define MAX_INT16 (0x7FFF)
  47 #define MIN_INT16 (0x8000)
  48 #define MAX_UINT16 (0xFFFFu)
  49 #define MIN_UINT16 (0u)
  50
  51 #define MAX_INT32 (0x7FFFFFFF)
  52 #define MIN_INT32 (0x80000000)
  53 #define MAX_UINT32 (0xFFFFFFFFu)
  54 #define MIN_UINT32 (0u)
  55
  56 #define MAX_INT64 (0x7FFFFFFFFFFFFFFFll)
  57 #define MIN_INT64 (0x8000000000000000ll)
  58 #define MAX_UINT64 (0xFFFFFFFFFFFFFFFFull)
  59 #define MIN_UINT64 (0ull)
  60
  61 #endif
  62
  63 /** @}
  64  */