Reland "Move webrtc/{base => rtc_base}" (https://codereview.webrtc.org/2877023002)
Reland the base->rtc_base without adding stub headers (will be
done in follow-up CL). This preserves git blame history of all files.
BUG=webrtc:7634
NOTRY=True
TBR=kwiberg@webrtc.org
Change-Id: Iea3bb6f3f67b8374c96337b63e8f5aa3e6181012
Reviewed-on: https://chromium-review.googlesource.com/554611
Reviewed-by: Henrik Kjellander <kjellander@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#18821}diff --git a/webrtc/rtc_base/format_macros.h b/webrtc/rtc_base/format_macros.h
new file mode 100644
index 0000000..3c28127
--- /dev/null
+++ b/webrtc/rtc_base/format_macros.h
@@ -0,0 +1,96 @@
+/*
+ * Copyright (c) 2014 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.
+ */
+
+#ifndef WEBRTC_RTC_BASE_FORMAT_MACROS_H_
+#define WEBRTC_RTC_BASE_FORMAT_MACROS_H_
+
+// This file defines the format macros for some integer types and is derived
+// from Chromium's base/format_macros.h.
+
+// To print a 64-bit value in a portable way:
+// int64_t value;
+// printf("xyz:%" PRId64, value);
+// The "d" in the macro corresponds to %d; you can also use PRIu64 etc.
+//
+// To print a size_t value in a portable way:
+// size_t size;
+// printf("xyz: %" PRIuS, size);
+// The "u" in the macro corresponds to %u, and S is for "size".
+
+#include "webrtc/typedefs.h"
+
+#if defined(WEBRTC_POSIX)
+
+#if (defined(_INTTYPES_H) || defined(_INTTYPES_H_)) && !defined(PRId64)
+#error "inttypes.h has already been included before this header file, but "
+#error "without __STDC_FORMAT_MACROS defined."
+#endif
+
+#if !defined(__STDC_FORMAT_MACROS)
+#define __STDC_FORMAT_MACROS
+#endif
+
+#include <inttypes.h>
+
+#if !defined(PRIuS)
+#define PRIuS "zu"
+#endif
+
+// The size of NSInteger and NSUInteger varies between 32-bit and 64-bit
+// architectures and Apple does not provides standard format macros and
+// recommends casting. This has many drawbacks, so instead define macros
+// for formatting those types.
+#if defined(WEBRTC_MAC)
+#if defined(WEBRTC_ARCH_64_BITS)
+#if !defined(PRIdNS)
+#define PRIdNS "ld"
+#endif
+#if !defined(PRIuNS)
+#define PRIuNS "lu"
+#endif
+#if !defined(PRIxNS)
+#define PRIxNS "lx"
+#endif
+#else // defined(WEBRTC_ARCH_64_BITS)
+#if !defined(PRIdNS)
+#define PRIdNS "d"
+#endif
+#if !defined(PRIuNS)
+#define PRIuNS "u"
+#endif
+#if !defined(PRIxNS)
+#define PRIxNS "x"
+#endif
+#endif
+#endif // defined(WEBRTC_MAC)
+
+#else // WEBRTC_WIN
+
+#include <inttypes.h>
+
+#if !defined(PRId64)
+#define PRId64 "I64d"
+#endif
+
+#if !defined(PRIu64)
+#define PRIu64 "I64u"
+#endif
+
+#if !defined(PRIx64)
+#define PRIx64 "I64x"
+#endif
+
+#if !defined(PRIuS)
+#define PRIuS "Iu"
+#endif
+
+#endif
+
+#endif // WEBRTC_RTC_BASE_FORMAT_MACROS_H_