This patch is for speech-tools for Debian GNU/Linux,
so as to use the standard library rather than its older form.

Forwarded: https://github.com/festvox/speech_tools/pull/8

--- a/include/EST_dynamic_model.h
+++ b/include/EST_dynamic_model.h
@@ -38,8 +38,8 @@
 /*=======================================================================*/
 
 #include <cstdlib>
-#include <stdio.h>
-#include <fstream.h>
+#include <cstdio>
+#include <fstream>
 #include "EST.h"
 #include "EST_model_types.h"
 
--- a/base_class/EST_TSimpleVector.cc
+++ b/base_class/EST_TSimpleVector.cc
@@ -43,8 +43,11 @@
 #include "EST_TSimpleVector.h"
 #include "EST_matrix_support.h"
 #include <fstream>
+#include <cstring>
 #include "EST_cutils.h"
-#include <string.h>
+
+using std::memset;
+using std::memcpy;
 
 template<class T> void EST_TSimpleVector<T>::copy(const EST_TSimpleVector<T> &a)
 {
--- a/base_class/EST_TSimpleMatrix.cc
+++ b/base_class/EST_TSimpleMatrix.cc
@@ -44,8 +44,11 @@
 #include "EST_TVector.h"
 #include <fstream>
 #include <iostream>
+#include <cstring>
 #include "EST_cutils.h"
-#include <string.h>
+
+using std::memcpy;
+
 
 template<class T> 
 void EST_TSimpleMatrix<T>::copy_data(const EST_TSimpleMatrix<T> &a)