Replace use of deprecated C Standard library headers in C++ code.

Change-Id: I9fa6630c7e4bdb2897df34d417635d8c7d8253bc
Signed-off-by: Tyler Chatow <tchatow@gmail.com>
diff --git a/y2014_bot3/actors/autonomous_actor.cc b/y2014_bot3/actors/autonomous_actor.cc
index 68064a5..2fc9d8b 100644
--- a/y2014_bot3/actors/autonomous_actor.cc
+++ b/y2014_bot3/actors/autonomous_actor.cc
@@ -1,7 +1,7 @@
 #include "y2014_bot3/actors/autonomous_actor.h"
 
-#include <inttypes.h>
 #include <chrono>
+#include <cinttypes>
 #include <cmath>
 
 #include "aos/events/event_loop.h"
diff --git a/y2014_bot3/actors/autonomous_actor_main.cc b/y2014_bot3/actors/autonomous_actor_main.cc
index 06ff335..d8205cd 100644
--- a/y2014_bot3/actors/autonomous_actor_main.cc
+++ b/y2014_bot3/actors/autonomous_actor_main.cc
@@ -1,4 +1,4 @@
-#include <stdio.h>
+#include <cstdio>
 
 #include "aos/events/shm_event_loop.h"
 #include "aos/init.h"
diff --git a/y2014_bot3/joystick_reader.cc b/y2014_bot3/joystick_reader.cc
index 92fa1e1..3d1159a 100644
--- a/y2014_bot3/joystick_reader.cc
+++ b/y2014_bot3/joystick_reader.cc
@@ -1,8 +1,9 @@
-#include <math.h>
-#include <stdio.h>
-#include <string.h>
 #include <unistd.h>
 
+#include <cmath>
+#include <cstdio>
+#include <cstring>
+
 #include "aos/init.h"
 #include "aos/logging/logging.h"
 #include "aos/time/time.h"
diff --git a/y2014_bot3/output/motor_writer.cc b/y2014_bot3/output/motor_writer.cc
index 53748bc..0b0e17b 100644
--- a/y2014_bot3/output/motor_writer.cc
+++ b/y2014_bot3/output/motor_writer.cc
@@ -1,8 +1,8 @@
-#include <stdio.h>
-#include <string.h>
 #include <unistd.h>
 
-#include "frc971/control_loops/output_check.q.h"
+#include <cstdio>
+#include <cstring>
+
 #include "aos/init.h"
 #include "aos/logging/logging.h"
 #include "aos/logging/queue_logging.h"
@@ -11,6 +11,7 @@
 #include "aos/util/log_interval.h"
 #include "bot3/control_loops/drivetrain/drivetrain.q.h"
 #include "bot3/control_loops/rollers/rollers.q.h"
+#include "frc971/control_loops/output_check.q.h"
 
 using ::aos::util::SimpleLogInterval;
 
diff --git a/y2014_bot3/wpilib_interface.cc b/y2014_bot3/wpilib_interface.cc
index cdb85c2..b4de681 100644
--- a/y2014_bot3/wpilib_interface.cc
+++ b/y2014_bot3/wpilib_interface.cc
@@ -1,13 +1,13 @@
-#include <inttypes.h>
-#include <stdio.h>
-#include <string.h>
 #include <unistd.h>
 
 #include <chrono>
+#include <cinttypes>
+#include <cstdio>
+#include <cstring>
 #include <functional>
+#include <memory>
 #include <mutex>
 #include <thread>
-#include <memory>
 
 #include "frc971/wpilib/ahal/AnalogInput.h"
 #include "frc971/wpilib/ahal/Compressor.h"
@@ -49,13 +49,13 @@
 #define M_PI 3.14159265358979323846
 #endif
 
-using std::make_unique;
 using ::aos::util::SimpleLogInterval;
 using ::frc971::wpilib::BufferedPcm;
 using ::frc971::wpilib::BufferedSolenoid;
 using ::frc971::wpilib::GyroSender;
 using ::frc971::wpilib::JoystickSender;
 using ::frc971::wpilib::LoopOutputHandler;
+using std::make_unique;
 
 namespace y2014_bot3 {
 namespace wpilib {