Revert "Move webrtc/{base => rtc_base}" (https://codereview.webrtc.org/2877023002)
Will reland in two different commits to preserve git blame history.
BUG=webrtc:7634
NOTRY=True
TBR=kwiberg@webrtc.org
Change-Id: I550da8525aeb9c5b8f96338fcf1c9714f3dcdab1
Reviewed-on: https://chromium-review.googlesource.com/554610
Reviewed-by: Henrik Kjellander <kjellander@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#18820}diff --git a/webrtc/base/format_macros.h b/webrtc/base/format_macros.h
index 844e71e..90f86a6 100644
--- a/webrtc/base/format_macros.h
+++ b/webrtc/base/format_macros.h
@@ -11,9 +11,86 @@
#ifndef WEBRTC_BASE_FORMAT_MACROS_H_
#define WEBRTC_BASE_FORMAT_MACROS_H_
+// This file defines the format macros for some integer types and is derived
+// from Chromium's base/format_macros.h.
-// This header is deprecated and is just left here temporarily during
-// refactoring. See https://bugs.webrtc.org/7634 for more details.
-#include "webrtc/rtc_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_BASE_FORMAT_MACROS_H_