third_party/qcms/src/qcmstypes.h

   1 //  qcms
   2 //  Copyright (C) 2009 Mozilla Foundation
   3 //
   4 // Permission is hereby granted, free of charge, to any person obtaining
   5 // a copy of this software and associated documentation files (the "Software"),
   6 // to deal in the Software without restriction, including without limitation
   7 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
   8 // and/or sell copies of the Software, and to permit persons to whom the Software
   9 // is furnished to do so, subject to the following conditions:
  10 //
  11 // The above copyright notice and this permission notice shall be included in
  12 // all copies or substantial portions of the Software.
  13 //
  14 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  15 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO
  16 // THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  17 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  18 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  19 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  20 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  21
  22 #ifndef QCMS_TYPES_H
  23 #define QCMS_TYPES_H
  24
  25 #if BYTE_ORDER == LITTLE_ENDIAN
  26 #define IS_LITTLE_ENDIAN
  27 #elif BYTE_ORDER == BIG_ENDIAN
  28 #define IS_BIG_ENDIAN
  29 #endif
  30
  31 /* all of the platforms that we use _MSC_VER on are little endian
  32  * so this is sufficient for now */
  33 #ifdef _MSC_VER
  34 #define IS_LITTLE_ENDIAN
  35 #endif
  36
  37 #ifdef __OS2__
  38 #define IS_LITTLE_ENDIAN
  39 #endif
  40
  41 #if !defined(IS_LITTLE_ENDIAN) && !defined(IS_BIG_ENDIAN)
  42 #error Unknown endianess
  43 #endif
  44
  45 #if defined (_SVR4) || defined (SVR4) || defined (__OpenBSD__) || defined (_sgi) || defined (__sun) || defined (sun) || defined (__digital__)
  46 #  include <inttypes.h>
  47 #elif defined (_MSC_VER) && _MSC_VER < 1600
  48 typedef __int8 int8_t;
  49 typedef unsigned __int8 uint8_t;
  50 typedef __int16 int16_t;
  51 typedef unsigned __int16 uint16_t;
  52 typedef __int32 int32_t;
  53 typedef unsigned __int32 uint32_t;
  54 typedef __int64 int64_t;
  55 typedef unsigned __int64 uint64_t;
  56 #ifdef _WIN64
  57 typedef unsigned __int64 uintptr_t;
  58 #else
  59 #pragma warning(push)
  60 /* Disable benign redefinition of type warning 4142 */
  61 #pragma warning(disable:4142)
  62 typedef unsigned long uintptr_t;
  63 /* Restore warnings */
  64 #pragma warning(pop)
  65 #endif
  66
  67 #elif defined (_AIX)
  68 #  include <sys/inttypes.h>
  69 #else
  70 #  include <stdint.h>
  71 #endif
  72
  73 typedef qcms_bool bool;
  74 #define true 1
  75 #define false 0
  76
  77 #endif