Use suffixed {uint,int}{8,16,32,64}_t types.

webrtc/typedefs.h

 /*
  *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 44 matching lines @@
 #error Define either WEBRTC_ARCH_LITTLE_ENDIAN or WEBRTC_ARCH_BIG_ENDIAN
 #endif
 
 // TODO(zhongwei.yao): WEBRTC_CPU_DETECTION is only used in one place; we should
 // probably just remove it.
 #if (defined(WEBRTC_ARCH_X86_FAMILY) && !defined(__SSE2__)) || \
     defined(WEBRTC_DETECT_NEON)
 #define WEBRTC_CPU_DETECTION
 #endif
 
-#if !defined(_MSC_VER)
+// TODO(pbos): Use stdint.h directly from headers requiring _t int types.

[Henrik Grunell WebRTC, 2015/09/22 10:35:54]

Actually, I think it's fine including it implicitly. I'd prefer one include over
several. (E.g. also stddef.h for size_t.) However, basictypes.h should be the
header to include for types. Can we remove stdint.h from here? What's the
difference between basictypes.h and typedefs.h really?

[pbos-webrtc, 2015/09/22 12:17:42]

Updated TODO.

 #include <stdint.h>
-#else
-// Define C99 equivalent types, since pre-2010 MSVC doesn't provide stdint.h.
-typedef signed char         int8_t;
-typedef signed short        int16_t;
-typedef signed int          int32_t;
-typedef __int64             int64_t;
-typedef unsigned char       uint8_t;
-typedef unsigned short      uint16_t;
-typedef unsigned int        uint32_t;
-typedef unsigned __int64    uint64_t;
-#endif
 
 // Annotate a function indicating the caller must examine the return value.
 // Use like:
 //   int foo() WARN_UNUSED_RESULT;
 // TODO(ajm): Hack to avoid multiple definitions until the base/ of webrtc and
 // libjingle are merged.
 #if !defined(WARN_UNUSED_RESULT)
 #if defined(__GNUC__)
 #define WARN_UNUSED_RESULT __attribute__((warn_unused_result))
 #else
@@ skipping 25 matching lines @@
 // Annotate a function that will not return control flow to the caller.
 #if defined(_MSC_VER)
 #define NO_RETURN __declspec(noreturn)
 #elif defined(__GNUC__)
 #define NO_RETURN __attribute__((noreturn))
 #else
 #define NO_RETURN
 #endif
 
 #endif  // WEBRTC_TYPEDEFS_H_