base/port.h

   1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef BASE_PORT_H_
   6 #define BASE_PORT_H_
   7
   8 #include <stdarg.h>
   9 #include "build/build_config.h"
  10
  11 // DEPRECATED: Use ...LL and ...ULL suffixes.
  12 // TODO(viettrungluu): Delete these. These are only here until |GG_(U)INT64_C|
  13 // are deleted (some other header files (re)define |GG_(U)INT64_C|, so our
  14 // definitions of them must exactly match theirs).
  15 #ifdef COMPILER_MSVC
  16 #define GG_LONGLONG(x) x##I64
  17 #define GG_ULONGLONG(x) x##UI64
  18 #else
  19 #define GG_LONGLONG(x) x##LL
  20 #define GG_ULONGLONG(x) x##ULL
  21 #endif
  22
  23 // DEPRECATED: In Chromium, we force-define __STDC_CONSTANT_MACROS, so you can
  24 // just use the regular (U)INTn_C macros from <stdint.h>.
  25 // TODO(viettrungluu): Remove the remaining GG_(U)INTn_C macros.
  26 #define GG_INT64_C(x)   GG_LONGLONG(x)
  27 #define GG_UINT64_C(x)  GG_ULONGLONG(x)
  28
  29 // Define an OS-neutral wrapper for shared library entry points
  30 #if defined(OS_WIN)
  31 #define API_CALL __stdcall
  32 #else
  33 #define API_CALL
  34 #endif
  35
  36 #endif  // BASE_PORT_H_