From 7ce3091d8a734dde91ebbfccc6b8e84c53a46706 Mon Sep 17 00:00:00 2001
From: Raphael Kubo da Costa <raphael.kubo.da.costa@intel.com>
Date: Mon, 16 Apr 2018 11:17:10 +0200
Subject: [PATCH] IWYU: Include <string.h> for memcpy(3) after bbf21a3fd.

Commit bbf21a3fd617abb37567a86e65f8ba18b8d64eb2 ("Remove dependencies on
modules:module_api from AudioProcessing") causes the build to fail with
libstdc++ due to several files using memcpy(3) or memset(3) while relying on
string.h being included implicitly by other headers.

Bug: webrtc:9139
Change-Id: Ib73284962f8694d8bed0551968265bfd13cab967
Reviewed-on: https://webrtc-review.googlesource.com/70180
Reviewed-by: Fredrik Solenberg <solenberg@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Commit-Queue: Raphael Kubo da Costa (rakuco) <raphael.kubo.da.costa@intel.com>
Cr-Commit-Position: refs/heads/master@{#22895}
---
 api/audio/audio_frame.cc                       | 2 ++
 audio/utility/audio_frame_operations.cc        | 1 +
 common_audio/wav_header_unittest.cc            | 1 +
 modules/audio_processing/vad/standalone_vad.cc | 2 ++
 modules/audio_processing/vad/vad_audio_proc.cc | 1 +
 5 files changed, 7 insertions(+)

diff --git a/api/audio/audio_frame.cc b/api/audio/audio_frame.cc
index 6fb0ffaa0c..12ce426596 100644
--- a/api/audio/audio_frame.cc
+++ b/api/audio/audio_frame.cc
@@ -10,6 +10,8 @@
 
 #include "api/audio/audio_frame.h"
 
+#include <string.h>
+
 #include "rtc_base/checks.h"
 #include "rtc_base/timeutils.h"
 
diff --git a/audio/utility/audio_frame_operations.cc b/audio/utility/audio_frame_operations.cc
index a53629ae6f..ed7b7a8b8c 100644
--- a/audio/utility/audio_frame_operations.cc
+++ b/audio/utility/audio_frame_operations.cc
@@ -10,6 +10,7 @@
 
 #include "audio/utility/audio_frame_operations.h"
 
+#include <string.h>
 #include <algorithm>
 
 #include "rtc_base/checks.h"
diff --git a/common_audio/wav_header_unittest.cc b/common_audio/wav_header_unittest.cc
index c6f605f729..8b30530ad9 100644
--- a/common_audio/wav_header_unittest.cc
+++ b/common_audio/wav_header_unittest.cc
@@ -8,6 +8,7 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
+#include <string.h>
 #include <limits>
 
 #include "common_audio/wav_header.h"
diff --git a/modules/audio_processing/vad/standalone_vad.cc b/modules/audio_processing/vad/standalone_vad.cc
index f7ae449709..2640892cc2 100644
--- a/modules/audio_processing/vad/standalone_vad.cc
+++ b/modules/audio_processing/vad/standalone_vad.cc
@@ -10,6 +10,8 @@
 
 #include "modules/audio_processing/vad/standalone_vad.h"
 
+#include <string.h>
+
 #include "audio/utility/audio_frame_operations.h"
 #include "rtc_base/checks.h"
 #include "typedefs.h"  // NOLINT(build/include)
diff --git a/modules/audio_processing/vad/vad_audio_proc.cc b/modules/audio_processing/vad/vad_audio_proc.cc
index 98fcf1912d..6b559d182e 100644
--- a/modules/audio_processing/vad/vad_audio_proc.cc
+++ b/modules/audio_processing/vad/vad_audio_proc.cc
@@ -12,6 +12,7 @@
 
 #include <math.h>
 #include <stdio.h>
+#include <string.h>
 
 #include "common_audio/fft4g.h"
 #include "modules/audio_processing/vad/pitch_internal.h"